Commit 27bbd531 authored by 愚道's avatar 愚道 Committed by Yu

use ant-design-pro components replace @/components

parent bdc92d5c
import React, { Component } from 'react';
import { MiniArea } from '../Charts';
import NumberInfo from '../NumberInfo';
import { MiniArea } from 'ant-design-pro/lib/Charts';
import NumberInfo from 'ant-design-pro/lib/NumberInfo';
import styles from './index.less';
......
import CheckPermissions from './CheckPermissions';
const Authorized = ({ children, authority, noMatch = null }) => {
const childrenRender = typeof children === 'undefined' ? null : children;
return CheckPermissions(authority, childrenRender, noMatch);
};
export default Authorized;
import * as React from 'react';
import { RouteProps } from 'react-router';
type authorityFN = (currentAuthority?: string) => boolean;
type authority = string | string[] | authorityFN | Promise<any>;
export interface IAuthorizedRouteProps extends RouteProps {
authority: authority;
}
export { authority };
export class AuthorizedRoute extends React.Component<IAuthorizedRouteProps, any> {}
import React from 'react';
import { Route, Redirect } from 'react-router-dom';
import Authorized from './Authorized';
// TODO: umi只会返回render和rest
const AuthorizedRoute = ({ component: Component, render, authority, redirectPath, ...rest }) => (
<Authorized
authority={authority}
noMatch={<Route {...rest} render={() => <Redirect to={{ pathname: redirectPath }} />} />}
>
<Route {...rest} render={props => (Component ? <Component {...props} /> : render(props))} />
</Authorized>
);
export default AuthorizedRoute;
import React from 'react';
import PromiseRender from './PromiseRender';
import { CURRENT } from './renderAuthorize';
function isPromise(obj) {
return (
!!obj &&
(typeof obj === 'object' || typeof obj === 'function') &&
typeof obj.then === 'function'
);
}
/**
* 通用权限检查方法
* Common check permissions method
* @param { 权限判定 Permission judgment type string |array | Promise | Function } authority
* @param { 你的权限 Your permission description type:string} currentAuthority
* @param { 通过的组件 Passing components } target
* @param { 未通过的组件 no pass components } Exception
*/
const checkPermissions = (authority, currentAuthority, target, Exception) => {
// 没有判定权限.默认查看所有
// Retirement authority, return target;
if (!authority) {
return target;
}
// 数组处理
if (Array.isArray(authority)) {
if (authority.indexOf(currentAuthority) >= 0) {
return target;
}
if (Array.isArray(currentAuthority)) {
for (let i = 0; i < currentAuthority.length; i += 1) {
const element = currentAuthority[i];
if (authority.indexOf(element) >= 0) {
return target;
}
}
}
return Exception;
}
// string 处理
if (typeof authority === 'string') {
if (authority === currentAuthority) {
return target;
}
if (Array.isArray(currentAuthority)) {
for (let i = 0; i < currentAuthority.length; i += 1) {
const element = currentAuthority[i];
if (authority === element) {
return target;
}
}
}
return Exception;
}
// Promise 处理
if (isPromise(authority)) {
return <PromiseRender ok={target} error={Exception} promise={authority} />;
}
// Function 处理
if (typeof authority === 'function') {
try {
const bool = authority(currentAuthority);
// 函数执行后返回值是 Promise
if (isPromise(bool)) {
return <PromiseRender ok={target} error={Exception} promise={bool} />;
}
if (bool) {
return target;
}
return Exception;
} catch (error) {
throw error;
}
}
throw new Error('unsupported parameters');
};
export { checkPermissions };
const check = (authority, target, Exception) =>
checkPermissions(authority, CURRENT, target, Exception);
export default check;
import { checkPermissions } from './CheckPermissions';
const target = 'ok';
const error = 'error';
describe('test CheckPermissions', () => {
it('Correct string permission authentication', () => {
expect(checkPermissions('user', 'user', target, error)).toEqual('ok');
});
it('Correct string permission authentication', () => {
expect(checkPermissions('user', 'NULL', target, error)).toEqual('error');
});
it('authority is undefined , return ok', () => {
expect(checkPermissions(null, 'NULL', target, error)).toEqual('ok');
});
it('currentAuthority is undefined , return error', () => {
expect(checkPermissions('admin', null, target, error)).toEqual('error');
});
it('Wrong string permission authentication', () => {
expect(checkPermissions('admin', 'user', target, error)).toEqual('error');
});
it('Correct Array permission authentication', () => {
expect(checkPermissions(['user', 'admin'], 'user', target, error)).toEqual('ok');
});
it('Wrong Array permission authentication,currentAuthority error', () => {
expect(checkPermissions(['user', 'admin'], 'user,admin', target, error)).toEqual('error');
});
it('Wrong Array permission authentication', () => {
expect(checkPermissions(['user', 'admin'], 'guest', target, error)).toEqual('error');
});
it('Wrong Function permission authentication', () => {
expect(checkPermissions(() => false, 'guest', target, error)).toEqual('error');
});
it('Correct Function permission authentication', () => {
expect(checkPermissions(() => true, 'guest', target, error)).toEqual('ok');
});
it('authority is string, currentAuthority is array, return ok', () => {
expect(checkPermissions('user', ['user'], target, error)).toEqual('ok');
});
it('authority is string, currentAuthority is array, return ok', () => {
expect(checkPermissions('user', ['user', 'admin'], target, error)).toEqual('ok');
});
it('authority is array, currentAuthority is array, return ok', () => {
expect(checkPermissions(['user', 'admin'], ['user', 'admin'], target, error)).toEqual('ok');
});
it('Wrong Function permission authentication', () => {
expect(checkPermissions(() => false, ['user'], target, error)).toEqual('error');
});
it('Correct Function permission authentication', () => {
expect(checkPermissions(() => true, ['user'], target, error)).toEqual('ok');
});
it('authority is undefined , return ok', () => {
expect(checkPermissions(null, ['user'], target, error)).toEqual('ok');
});
});
import React from 'react';
import { Spin } from 'antd';
export default class PromiseRender extends React.PureComponent {
state = {
component: null,
};
componentDidMount() {
this.setRenderComponent(this.props);
}
componentDidUpdate(nextProps) {
// new Props enter
this.setRenderComponent(nextProps);
}
// set render Component : ok or error
setRenderComponent(props) {
const ok = this.checkIsInstantiation(props.ok);
const error = this.checkIsInstantiation(props.error);
props.promise
.then(() => {
this.setState({
component: ok,
});
})
.catch(() => {
this.setState({
component: error,
});
});
}
// Determine whether the incoming component has been instantiated
// AuthorizedRoute is already instantiated
// Authorized render is already instantiated, children is no instantiated
// Secured is not instantiated
checkIsInstantiation = target => {
if (!React.isValidElement(target)) {
return target;
}
return () => target;
};
render() {
const { component: Component } = this.state;
const { ok, error, promise, ...rest } = this.props;
return Component ? (
<Component {...rest} />
) : (
<div
style={{
width: '100%',
height: '100%',
margin: 'auto',
paddingTop: 50,
textAlign: 'center',
}}
>
<Spin size="large" />
</div>
);
}
}
import React from 'react';
import Exception from '../Exception';
import CheckPermissions from './CheckPermissions';
/**
* 默认不能访问任何页面
* default is "NULL"
*/
const Exception403 = () => <Exception type="403" />;
// Determine whether the incoming component has been instantiated
// AuthorizedRoute is already instantiated
// Authorized render is already instantiated, children is no instantiated
// Secured is not instantiated
const checkIsInstantiation = target => {
if (!React.isValidElement(target)) {
return target;
}
return () => target;
};
/**
* 用于判断是否拥有权限访问此view权限
* authority 支持传入 string, function:()=>boolean|Promise
* e.g. 'user' 只有user用户能访问
* e.g. 'user,admin' user和 admin 都能访问
* e.g. ()=>boolean 返回true能访问,返回false不能访问
* e.g. Promise then 能访问 catch不能访问
* e.g. authority support incoming string, function: () => boolean | Promise
* e.g. 'user' only user user can access
* e.g. 'user, admin' user and admin can access
* e.g. () => boolean true to be able to visit, return false can not be accessed
* e.g. Promise then can not access the visit to catch
* @param {string | function | Promise} authority
* @param {ReactNode} error 非必需参数
*/
const authorize = (authority, error) => {
/**
* conversion into a class
* 防止传入字符串时找不到staticContext造成报错
* String parameters can cause staticContext not found error
*/
let classError = false;
if (error) {
classError = () => error;
}
if (!authority) {
throw new Error('authority is required');
}
return function decideAuthority(target) {
const component = CheckPermissions(authority, target, classError || Exception403);
return checkIsInstantiation(component);
};
};
export default authorize;
---
order: 1
title:
zh-CN: 使用数组作为参数
en-US: Use Array as a parameter
---
Use Array as a parameter
```jsx
import RenderAuthorized from 'ant-design-pro/lib/Authorized';
import { Alert } from 'antd';
const Authorized = RenderAuthorized('user');
const noMatch = <Alert message="No permission." type="error" showIcon />;
ReactDOM.render(
<Authorized authority={['user', 'admin']} noMatch={noMatch}>
<Alert message="Use Array as a parameter passed!" type="success" showIcon />
</Authorized>,
mountNode,
);
```
---
order: 2
title:
zh-CN: 使用方法作为参数
en-US: Use function as a parameter
---
Use Function as a parameter
```jsx
import RenderAuthorized from 'ant-design-pro/lib/Authorized';
import { Alert } from 'antd';
const Authorized = RenderAuthorized('user');
const noMatch = <Alert message="No permission." type="error" showIcon />;
const havePermission = () => {
return false;
};
ReactDOM.render(
<Authorized authority={havePermission} noMatch={noMatch}>
<Alert
message="Use Function as a parameter passed!"
type="success"
showIcon
/>
</Authorized>,
mountNode,
);
```
---
order: 0
title:
zh-CN: 基本使用
en-US: Basic use
---
Basic use
```jsx
import RenderAuthorized from 'ant-design-pro/lib/Authorized';
import { Alert } from 'antd';
const Authorized = RenderAuthorized('user');
const noMatch = <Alert message="No permission." type="error" showIcon />;
ReactDOM.render(
<div>
<Authorized authority="admin" noMatch={noMatch}>
<Alert message="user Passed!" type="success" showIcon />
</Authorized>
</div>,
mountNode,
);
```
---
order: 3
title:
zh-CN: 注解基本使用
en-US: Basic use secured
---
secured demo used
```jsx
import RenderAuthorized from 'ant-design-pro/lib/Authorized';
import { Alert } from 'antd';
const { Secured } = RenderAuthorized('user');
@Secured('admin')
class TestSecuredString extends React.Component {
render() {
<Alert message="user Passed!" type="success" showIcon />;
}
}
ReactDOM.render(
<div>
<TestSecuredString />
</div>,
mountNode,
);
```
import * as React from 'react';
import AuthorizedRoute, { authority } from './AuthorizedRoute';
export type IReactComponent<P = any> =
| React.StatelessComponent<P>
| React.ComponentClass<P>
| React.ClassicComponentClass<P>;
type Secured = (
authority: authority,
error?: React.ReactNode
) => <T extends IReactComponent>(target: T) => T;
type check = <T extends IReactComponent, S extends IReactComponent>(
authority: authority,
target: T,
Exception: S
) => T | S;
export interface IAuthorizedProps {
authority: authority;
noMatch?: React.ReactNode;
}
export class Authorized extends React.Component<IAuthorizedProps, any> {
public static Secured: Secured;
public static AuthorizedRoute: typeof AuthorizedRoute;
public static check: check;
}
declare function renderAuthorize(currentAuthority: string): typeof Authorized;
export default renderAuthorize;
import Authorized from './Authorized';
import AuthorizedRoute from './AuthorizedRoute';
import Secured from './Secured';
import check from './CheckPermissions';
import renderAuthorize from './renderAuthorize';
Authorized.Secured = Secured;
Authorized.AuthorizedRoute = AuthorizedRoute;
Authorized.check = check;
export default renderAuthorize(Authorized);
---
title:
en-US: Authorized
zh-CN: Authorized
subtitle: 权限
cols: 1
order: 15
---
权限组件,通过比对现有权限与准入权限,决定相关元素的展示。
## API
### RenderAuthorized
`RenderAuthorized: (currentAuthority: string | () => string) => Authorized`
权限组件默认 export RenderAuthorized 函数,它接收当前权限作为参数,返回一个权限对象,该对象提供以下几种使用方式。
### Authorized
最基础的权限控制。
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| children | 正常渲染的元素,权限判断通过时展示 | ReactNode | - |
| authority | 准入权限/权限判断 | `string | array | Promise | (currentAuthority) => boolean | Promise` | - |
| noMatch | 权限异常渲染元素,权限判断不通过时展示 | ReactNode | - |
### Authorized.AuthorizedRoute
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| authority | 准入权限/权限判断 | `string | array | Promise | (currentAuthority) => boolean | Promise` | - |
| redirectPath | 权限异常时重定向的页面路由 | string | - |
其余参数与 `Route` 相同。
### Authorized.Secured
注解方式,`@Authorized.Secured(authority, error)`
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| authority | 准入权限/权限判断 | `string | Promise | (currentAuthority) => boolean | Promise` | - |
| error | 权限异常时渲染元素 | ReactNode | <Exception type="403" /> |
### Authorized.check
函数形式的 Authorized,用于某些不能被 HOC 包裹的组件。 `Authorized.check(authority, target, Exception)`
注意:传入一个 Promise 时,无论正确还是错误返回的都是一个 ReactClass。
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| authority | 准入权限/权限判断 | `string | Promise | (currentAuthority) => boolean | Promise` | - |
| target | 权限判断通过时渲染的元素 | ReactNode | - |
| Exception | 权限异常时渲染元素 | ReactNode | - |
/* eslint-disable import/no-mutable-exports */
let CURRENT = 'NULL';
/**
* use authority or getAuthority
* @param {string|()=>String} currentAuthority
*/
const renderAuthorize = Authorized => currentAuthority => {
if (currentAuthority) {
if (typeof currentAuthority === 'function') {
CURRENT = currentAuthority();
}
if (
Object.prototype.toString.call(currentAuthority) === '[object String]' ||
Array.isArray(currentAuthority)
) {
CURRENT = currentAuthority;
}
} else {
CURRENT = 'NULL';
}
return Authorized;
};
export { CURRENT };
export default Authorized => renderAuthorize(Authorized);
import * as React from 'react';
export interface IAvatarItemProps {
tips: React.ReactNode;
src: string;
style?: React.CSSProperties;
}
export default class AvatarItem extends React.Component<IAvatarItemProps, any> {
constructor(props: IAvatarItemProps);
}
---
order: 0
title:
zh-CN: 要显示的最大项目
en-US: Max Items to Show
---
`maxLength` attribute specifies the maximum number of items to show while `excessItemsStyle` style the excess
item component.
````jsx
import AvatarList from 'ant-design-pro/lib/AvatarList';
ReactDOM.render(
<AvatarList size="mini" maxLength={3} excessItemsStyle={{ color: '#f56a00', backgroundColor: '#fde3cf' }}>
<AvatarList.Item tips="Jake" src="https://gw.alipayobjects.com/zos/rmsportal/zOsKZmFRdUtvpqCImOVY.png" />
<AvatarList.Item tips="Andy" src="https://gw.alipayobjects.com/zos/rmsportal/sfjbOqnsXXJgNCjCzDBL.png" />
<AvatarList.Item tips="Niko" src="https://gw.alipayobjects.com/zos/rmsportal/kZzEzemZyKLKFsojXItE.png" />
<AvatarList.Item tips="Niko" src="https://gw.alipayobjects.com/zos/rmsportal/kZzEzemZyKLKFsojXItE.png" />
<AvatarList.Item tips="Niko" src="https://gw.alipayobjects.com/zos/rmsportal/kZzEzemZyKLKFsojXItE.png" />
<AvatarList.Item tips="Niko" src="https://gw.alipayobjects.com/zos/rmsportal/kZzEzemZyKLKFsojXItE.png" />
</AvatarList>
, mountNode);
````
---
order: 0
title:
zh-CN: 基础样例
en-US: Basic Usage
---
Simplest of usage.
````jsx
import AvatarList from 'ant-design-pro/lib/AvatarList';
ReactDOM.render(
<AvatarList size="mini">
<AvatarList.Item tips="Jake" src="https://gw.alipayobjects.com/zos/rmsportal/zOsKZmFRdUtvpqCImOVY.png" />
<AvatarList.Item tips="Andy" src="https://gw.alipayobjects.com/zos/rmsportal/sfjbOqnsXXJgNCjCzDBL.png" />
<AvatarList.Item tips="Niko" src="https://gw.alipayobjects.com/zos/rmsportal/kZzEzemZyKLKFsojXItE.png" />
</AvatarList>
, mountNode);
````
import * as React from 'react';
import AvatarItem from './AvatarItem';
export interface IAvatarListProps {
size?: 'large' | 'small' | 'mini' | 'default';
maxLength?: number;
excessItemsStyle?: React.CSSProperties;
style?: React.CSSProperties;
children: React.ReactElement<AvatarItem> | Array<React.ReactElement<AvatarItem>>;
}
export default class AvatarList extends React.Component<IAvatarListProps, any> {
public static Item: typeof AvatarItem;
}
---
title: AvatarList
order: 1
cols: 1
---
A list of user's avatar for project or group member list frequently. If a large or small AvatarList is desired, set the `size` property to either `large` or `small` and `mini` respectively. Omit the `size` property for a AvatarList with the default size.
## API
### AvatarList
| Property | Description | Type | Default |
| ---------------- | --------------------- | ---------------------------------- | --------- |
| size | size of list | `large``small``mini`, `default` | `default` |
| maxLength | max items to show | number | - |
| excessItemsStyle | the excess item style | CSSProperties | - |
### AvatarList.Item
| Property | Description | Type | Default |
| -------- | -------------------------------------------- | --------- | ------- |
| tips | title tips for avatar item | ReactNode | - |
| src | the address of the image for an image avatar | string | - |
import React from 'react';
import { Tooltip, Avatar } from 'antd';
import classNames from 'classnames';
import styles from './index.less';
const avatarSizeToClassName = size =>
classNames(styles.avatarItem, {
[styles.avatarItemLarge]: size === 'large',
[styles.avatarItemSmall]: size === 'small',
[styles.avatarItemMini]: size === 'mini',
});
const AvatarList = ({ children, size, maxLength, excessItemsStyle, ...other }) => {
const numOfChildren = React.Children.count(children);
const numToShow = maxLength >= numOfChildren ? numOfChildren : maxLength;
const childrenWithProps = React.Children.toArray(children)
.slice(0, numToShow)
.map(child =>
React.cloneElement(child, {
size,
})
);
if (numToShow < numOfChildren) {
const cls = avatarSizeToClassName(size);
childrenWithProps.push(
<li key="exceed" className={cls}>
<Avatar size={size} style={excessItemsStyle}>{`+${numOfChildren - maxLength}`}</Avatar>
</li>
);
}
return (
<div {...other} className={styles.avatarList}>
<ul> {childrenWithProps} </ul>
</div>
);
};
const Item = ({ src, size, tips, onClick = () => {} }) => {
const cls = avatarSizeToClassName(size);
return (
<li className={cls} onClick={onClick}>
{tips ? (
<Tooltip title={tips}>
<Avatar src={src} size={size} style={{ cursor: 'pointer' }} />
</Tooltip>
) : (
<Avatar src={src} size={size} />
)}
</li>
);
};
AvatarList.Item = Item;
export default AvatarList;
@import '~antd/lib/style/themes/default.less';
.avatarList {
display: inline-block;
ul {
display: inline-block;
margin-left: 8px;
font-size: 0;
}
}
.avatarItem {
display: inline-block;
font-size: @font-size-base;
margin-left: -8px;
width: @avatar-size-base;
height: @avatar-size-base;
:global {
.ant-avatar {
border: 1px solid #fff;
}
}
}
.avatarItemLarge {
width: @avatar-size-lg;
height: @avatar-size-lg;
}
.avatarItemSmall {
width: @avatar-size-sm;
height: @avatar-size-sm;
}
.avatarItemMini {
width: 20px;
height: 20px;
:global {
.ant-avatar {
width: 20px;
height: 20px;
line-height: 20px;
.ant-avatar-string {
font-size: 12px;
line-height: 18px;
}
}
}
}
import React from 'react';
import range from 'lodash/range';
import { mount } from 'enzyme';
import AvatarList from './index';
const renderItems = numItems =>
range(numItems).map(i => (
<AvatarList.Item
key={i}
tips="Jake"
src="https://gw.alipayobjects.com/zos/rmsportal/zOsKZmFRdUtvpqCImOVY.png"
/>
));
describe('AvatarList', () => {
it('renders all items', () => {
const wrapper = mount(<AvatarList>{renderItems(4)}</AvatarList>);
expect(wrapper.find('AvatarList').length).toBe(1);
expect(wrapper.find('Item').length).toBe(4);
expect(wrapper.findWhere(node => node.key() === 'exceed').length).toBe(0);
});
it('renders max of 3 items', () => {
const wrapper = mount(<AvatarList maxLength={3}>{renderItems(4)}</AvatarList>);
expect(wrapper.find('AvatarList').length).toBe(1);
expect(wrapper.find('Item').length).toBe(3);
expect(wrapper.findWhere(node => node.key() === 'exceed').length).toBe(1);
});
});
---
title: AvatarList
subtitle: 用户头像列表
order: 1
cols: 1
---
一组用户头像,常用在项目/团队成员列表。可通过设置 `size` 属性来指定头像大小。
## API
### AvatarList
| 参数 | 说明 | 类型 | 默认值 |
| ---------------- | -------- | ---------------------------------- | --------- |
| size | 头像大小 | `large``small``mini`, `default` | `default` |
| maxLength | 要显示的最大项目 | number | - |
| excessItemsStyle | 多余的项目风格 | CSSProperties | - |
### AvatarList.Item
| 参数 | 说明 | 类型 | 默认值 |
| ---- | ------ | --------- | --- |
| tips | 头像展示文案 | ReactNode | - |
| src | 头像图片连接 | string | - |
import * as React from 'react';
export interface IBarProps {
title: React.ReactNode;
color?: string;
padding?: [number, number, number, number];
height: number;
data: Array<{
x: string;
y: number;
}>;
autoLabel?: boolean;
style?: React.CSSProperties;
}
export default class Bar extends React.Component<IBarProps, any> {}
import React, { Component } from 'react';
import { Chart, Axis, Tooltip, Geom } from 'bizcharts';
import Debounce from 'lodash-decorators/debounce';
import Bind from 'lodash-decorators/bind';
import autoHeight from '../autoHeight';
import styles from '../index.less';
@autoHeight()
class Bar extends Component {
state = {
autoHideXLabels: false,
};
componentDidMount() {
window.addEventListener('resize', this.resize, { passive: true });
}
componentWillUnmount() {
window.removeEventListener('resize', this.resize);
}
handleRoot = n => {
this.root = n;
};
handleRef = n => {
this.node = n;
};
@Bind()
@Debounce(400)
resize() {
if (!this.node) {
return;
}
const canvasWidth = this.node.parentNode.clientWidth;
const { data = [], autoLabel = true } = this.props;
if (!autoLabel) {
return;
}
const minWidth = data.length * 30;
const { autoHideXLabels } = this.state;
if (canvasWidth <= minWidth) {
if (!autoHideXLabels) {
this.setState({
autoHideXLabels: true,
});
}
} else if (autoHideXLabels) {
this.setState({
autoHideXLabels: false,
});
}
}
render() {
const {
height,
title,
forceFit = true,
data,
color = 'rgba(24, 144, 255, 0.85)',
padding,
} = this.props;
const { autoHideXLabels } = this.state;
const scale = {
x: {
type: 'cat',
},
y: {
min: 0,
},
};
const tooltip = [
'x*y',
(x, y) => ({
name: x,
value: y,
}),
];
return (
<div className={styles.chart} style={{ height }} ref={this.handleRoot}>
<div ref={this.handleRef}>
{title && <h4 style={{ marginBottom: 20 }}>{title}</h4>}
<Chart
scale={scale}
height={title ? height - 41 : height}
forceFit={forceFit}
data={data}
padding={padding || 'auto'}
>
<Axis
name="x"
title={false}
label={autoHideXLabels ? false : {}}
tickLine={autoHideXLabels ? false : {}}
/>
<Axis name="y" min={0} />
<Tooltip showTitle={false} crosshairs={false} />
<Geom type="interval" position="x*y" color={color} tooltip={tooltip} />
</Chart>
</div>
</div>
);
}
}
export default Bar;
import { CardProps } from 'antd/lib/card';
import * as React from 'react';
export interface IChartCardProps extends CardProps {
title: React.ReactNode;
action?: React.ReactNode;
total?: React.ReactNode | number | (() => React.ReactNode | number);
footer?: React.ReactNode;
contentHeight?: number;
avatar?: React.ReactNode;
style?: React.CSSProperties;
}
export default class ChartCard extends React.Component<IChartCardProps, any> {}
import React from 'react';
import { Card } from 'antd';
import classNames from 'classnames';
import styles from './index.less';
const renderTotal = total => {
let totalDom;
switch (typeof total) {
case 'undefined':
totalDom = null;
break;
case 'function':
totalDom = <div className={styles.total}>{total()}</div>;
break;
default:
totalDom = <div className={styles.total}>{total}</div>;
}
return totalDom;
};
class ChartCard extends React.PureComponent {
renderConnet = () => {
const { contentHeight, title, avatar, action, total, footer, children, loading } = this.props;
if (loading) {
return false;
}
return (
<div className={styles.chartCard}>
<div
className={classNames(styles.chartTop, {
[styles.chartTopMargin]: !children && !footer,
})}
>
<div className={styles.avatar}>{avatar}</div>
<div className={styles.metaWrap}>
<div className={styles.meta}>
<span className={styles.title}>{title}</span>
<span className={styles.action}>{action}</span>
</div>
{renderTotal(total)}
</div>
</div>
{children && (
<div className={styles.content} style={{ height: contentHeight || 'auto' }}>
<div className={contentHeight && styles.contentFixed}>{children}</div>
</div>
)}
{footer && (
<div
className={classNames(styles.footer, {
[styles.footerMargin]: !children,
})}
>
{footer}
</div>
)}
</div>
);
};
render() {
const {
loading = false,
contentHeight,
title,
avatar,
action,
total,
footer,
children,
...rest
} = this.props;
return (
<Card loading={loading} bodyStyle={{ padding: '20px 24px 8px 24px' }} {...rest}>
{this.renderConnet()}
</Card>
);
}
}
export default ChartCard;
@import '~antd/lib/style/themes/default.less';
.chartCard {
position: relative;
.chartTop {
position: relative;
overflow: hidden;
width: 100%;
}
.chartTopMargin {
margin-bottom: 12px;
}
.chartTopHasMargin {
margin-bottom: 20px;
}
.metaWrap {
float: left;
}
.avatar {
position: relative;
top: 4px;
float: left;
margin-right: 20px;
img {
border-radius: 100%;
}
}
.meta {
color: @text-color-secondary;
font-size: @font-size-base;
line-height: 22px;
height: 22px;
}
.action {
cursor: pointer;
position: absolute;
top: 4px;
right: 0;
line-height: 1;
}
.total {
overflow: hidden;
text-overflow: ellipsis;
word-break: break-all;
white-space: nowrap;
color: @heading-color;
margin-top: 4px;
margin-bottom: 0;
font-size: 30px;
line-height: 38px;
height: 38px;
}
.content {
margin-bottom: 12px;
position: relative;
width: 100%;
}
.contentFixed {
position: absolute;
left: 0;
bottom: 0;
width: 100%;
}
.footer {
border-top: 1px solid @border-color-split;
padding-top: 9px;
margin-top: 8px;
& > * {
position: relative;
}
}
.footerMargin {
margin-top: 20px;
}
}
import * as React from 'react';
export interface IFieldProps {
label: React.ReactNode;
value: React.ReactNode;
style?: React.CSSProperties;
}
export default class Field extends React.Component<IFieldProps, any> {}
import React from 'react';
import styles from './index.less';
const Field = ({ label, value, ...rest }) => (
<div className={styles.field} {...rest}>
<span className={styles.label}>{label}</span>
<span className={styles.number}>{value}</span>
</div>
);
export default Field;
@import '~antd/lib/style/themes/default.less';
.field {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
margin: 0;
.label,
.number {
font-size: @font-size-base;
line-height: 22px;
}
.number {
color: @heading-color;
margin-left: 8px;
}
}
import * as React from 'react';
export interface IGaugeProps {
title: React.ReactNode;
color?: string;
height: number;
bgColor?: number;
percent: number;
style?: React.CSSProperties;
}
export default class Gauge extends React.Component<IGaugeProps, any> {}
import React from 'react';
import { Chart, Geom, Axis, Coord, Guide, Shape } from 'bizcharts';
import autoHeight from '../autoHeight';
const { Arc, Html, Line } = Guide;
const defaultFormatter = val => {
switch (val) {
case '2':
return '';
case '4':
return '';
case '6':
return '';
case '8':
return '';
default:
return '';
}
};
Shape.registerShape('point', 'pointer', {
drawShape(cfg, group) {
let point = cfg.points[0];
point = this.parsePoint(point);
const center = this.parsePoint({
x: 0,
y: 0,
});
group.addShape('line', {
attrs: {
x1: center.x,
y1: center.y,
x2: point.x,
y2: point.y,
stroke: cfg.color,
lineWidth: 2,
lineCap: 'round',
},
});
return group.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 6,
stroke: cfg.color,
lineWidth: 3,
fill: '#fff',
},
});
},
});
@autoHeight()
class Gauge extends React.Component {
render() {
const {
title,
height,
percent,
forceFit = true,
formatter = defaultFormatter,
color = '#2F9CFF',
bgColor = '#F0F2F5',
} = this.props;
const cols = {
value: {
type: 'linear',
min: 0,
max: 10,
tickCount: 6,
nice: true,
},
};
const data = [{ value: percent / 10 }];
return (
<Chart height={height} data={data} scale={cols} padding={[-16, 0, 16, 0]} forceFit={forceFit}>
<Coord type="polar" startAngle={-1.25 * Math.PI} endAngle={0.25 * Math.PI} radius={0.8} />
<Axis name="1" line={null} />
<Axis
line={null}
tickLine={null}
subTickLine={null}
name="value"
zIndex={2}
gird={null}
label={{
offset: -12,
formatter,
textStyle: {
fontSize: 12,
fill: 'rgba(0, 0, 0, 0.65)',
textAlign: 'center',
},
}}
/>
<Guide>
<Line
start={[3, 0.905]}
end={[3, 0.85]}
lineStyle={{
stroke: color,
lineDash: null,
lineWidth: 2,
}}
/>
<Line
start={[5, 0.905]}
end={[5, 0.85]}
lineStyle={{
stroke: color,
lineDash: null,
lineWidth: 3,
}}
/>
<Line
start={[7, 0.905]}
end={[7, 0.85]}
lineStyle={{
stroke: color,
lineDash: null,
lineWidth: 3,
}}
/>
<Arc
zIndex={0}
start={[0, 0.965]}
end={[10, 0.965]}
style={{
stroke: bgColor,
lineWidth: 10,
}}
/>
<Arc
zIndex={1}
start={[0, 0.965]}
end={[data[0].value, 0.965]}
style={{
stroke: color,
lineWidth: 10,
}}
/>
<Html
position={['50%', '95%']}
html={() => `
<div style="width: 300px;text-align: center;font-size: 12px!important;">
<p style="font-size: 14px; color: rgba(0,0,0,0.43);margin: 0;">${title}</p>
<p style="font-size: 24px;color: rgba(0,0,0,0.85);margin: 0;">
${data[0].value * 10}%
</p>
</div>`}
/>
</Guide>
<Geom
line={false}
type="point"
position="value*1"
shape="pointer"
color={color}
active={false}
/>
</Chart>
);
}
}
export default Gauge;
import * as React from 'react';
// g2已经更新到3.0
// 不带的写了
export interface IAxis {
title: any;
line: any;
gridAlign: any;
labels: any;
tickLine: any;
grid: any;
}
export interface IMiniAreaProps {
color?: string;
height: number;
borderColor?: string;
line?: boolean;
animate?: boolean;
xAxis?: IAxis;
yAxis?: IAxis;
data: Array<{
x: number | string;
y: number;
}>;
}
export default class MiniArea extends React.Component<IMiniAreaProps, any> {}
import React from 'react';
import { Chart, Axis, Tooltip, Geom } from 'bizcharts';
import autoHeight from '../autoHeight';
import styles from '../index.less';
@autoHeight()
class MiniArea extends React.PureComponent {
render() {
const {
height,
data = [],
forceFit = true,
color = 'rgba(24, 144, 255, 0.2)',
borderColor = '#1089ff',
scale = {},
borderWidth = 2,
line,
xAxis,
yAxis,
animate = true,
} = this.props;
const padding = [36, 5, 30, 5];
const scaleProps = {
x: {
type: 'cat',
range: [0, 1],
...scale.x,
},
y: {
min: 0,
...scale.y,
},
};
const tooltip = [
'x*y',
(x, y) => ({
name: x,
value: y,
}),
];
const chartHeight = height + 54;
return (
<div className={styles.miniChart} style={{ height }}>
<div className={styles.chartContent}>
{height > 0 && (
<Chart
animate={animate}
scale={scaleProps}
height={chartHeight}
forceFit={forceFit}
data={data}
padding={padding}
>
<Axis
key="axis-x"
name="x"
label={false}
line={false}
tickLine={false}
grid={false}
{...xAxis}
/>
<Axis
key="axis-y"
name="y"
label={false}
line={false}
tickLine={false}
grid={false}
{...yAxis}
/>
<Tooltip showTitle={false} crosshairs={false} />
<Geom
type="area"
position="x*y"
color={color}
tooltip={tooltip}
shape="smooth"
style={{
fillOpacity: 1,
}}
/>
{line ? (
<Geom
type="line"
position="x*y"
shape="smooth"
color={borderColor}
size={borderWidth}
tooltip={false}
/>
) : (
<span style={{ display: 'none' }} />
)}
</Chart>
)}
</div>
</div>
);
}
}
export default MiniArea;
import * as React from 'react';
export interface IMiniBarProps {
color?: string;
height: number;
data: Array<{
x: number | string;
y: number;
}>;
style?: React.CSSProperties;
}
export default class MiniBar extends React.Component<IMiniBarProps, any> {}
import React from 'react';
import { Chart, Tooltip, Geom } from 'bizcharts';
import autoHeight from '../autoHeight';
import styles from '../index.less';
@autoHeight()
class MiniBar extends React.Component {
render() {
const { height, forceFit = true, color = '#1890FF', data = [] } = this.props;
const scale = {
x: {
type: 'cat',
},
y: {
min: 0,
},
};
const padding = [36, 5, 30, 5];
const tooltip = [
'x*y',
(x, y) => ({
name: x,
value: y,
}),
];
// for tooltip not to be hide
const chartHeight = height + 54;
return (
<div className={styles.miniChart} style={{ height }}>
<div className={styles.chartContent}>
<Chart
scale={scale}
height={chartHeight}
forceFit={forceFit}
data={data}
padding={padding}
>
<Tooltip showTitle={false} crosshairs={false} />
<Geom type="interval" position="x*y" color={color} tooltip={tooltip} />
</Chart>
</div>
</div>
);
}
}
export default MiniBar;
import * as React from 'react';
export interface IMiniProgressProps {
target: number;
color?: string;
strokeWidth?: number;
percent?: number;
style?: React.CSSProperties;
}
export default class MiniProgress extends React.Component<IMiniProgressProps, any> {}
import React from 'react';
import { Tooltip } from 'antd';
import styles from './index.less';
const MiniProgress = ({ target, color = 'rgb(19, 194, 194)', strokeWidth, percent }) => (
<div className={styles.miniProgress}>
<Tooltip title={`目标值: ${target}%`}>
<div className={styles.target} style={{ left: target ? `${target}%` : null }}>
<span style={{ backgroundColor: color || null }} />
<span style={{ backgroundColor: color || null }} />
</div>
</Tooltip>
<div className={styles.progressWrap}>
<div
className={styles.progress}
style={{
backgroundColor: color || null,
width: percent ? `${percent}%` : null,
height: strokeWidth || null,
}}
/>
</div>
</div>
);
export default MiniProgress;
@import '~antd/lib/style/themes/default.less';
.miniProgress {
padding: 5px 0;
position: relative;
width: 100%;
.progressWrap {
background-color: @background-color-base;
position: relative;
}
.progress {
transition: all 0.4s cubic-bezier(0.08, 0.82, 0.17, 1) 0s;
border-radius: 1px 0 0 1px;
background-color: @primary-color;
width: 0;
height: 100%;
}
.target {
position: absolute;
top: 0;
bottom: 0;
span {
border-radius: 100px;
position: absolute;
top: 0;
left: 0;
height: 4px;
width: 2px;
}
span:last-child {
top: auto;
bottom: 0;
}
}
}
import * as React from 'react';
export interface IPieProps {
animate?: boolean;
color?: string;
colors?: string[];
height: number;
hasLegend?: boolean;
padding?: [number, number, number, number];
percent?: number;
data?: Array<{
x: string | string;
y: number;
}>;
total?: React.ReactNode | number | (() => React.ReactNode | number);
title?: React.ReactNode;
tooltip?: boolean;
valueFormat?: (value: string) => string | React.ReactNode;
subTitle?: React.ReactNode;
}
export default class Pie extends React.Component<IPieProps, any> {}
import React, { Component } from 'react';
import { Chart, Tooltip, Geom, Coord } from 'bizcharts';
import { DataView } from '@antv/data-set';
import { Divider } from 'antd';
import classNames from 'classnames';
import ReactFitText from 'react-fittext';
import Debounce from 'lodash-decorators/debounce';
import Bind from 'lodash-decorators/bind';
import autoHeight from '../autoHeight';
import styles from './index.less';
/* eslint react/no-danger:0 */
@autoHeight()
class Pie extends Component {
state = {
legendData: [],
legendBlock: false,
};
componentDidMount() {
window.addEventListener(
'resize',
() => {
this.requestRef = requestAnimationFrame(() => this.resize());
},
{ passive: true }
);
}
componentDidUpdate(preProps) {
const { data } = this.props;
if (data !== preProps.data) {
// because of charts data create when rendered
// so there is a trick for get rendered time
this.getLegendData();
}
}
componentWillUnmount() {
window.cancelAnimationFrame(this.requestRef);
window.removeEventListener('resize', this.resize);
this.resize.cancel();
}
getG2Instance = chart => {
this.chart = chart;
requestAnimationFrame(() => {
this.getLegendData();
this.resize();
});
};
// for custom lengend view
getLegendData = () => {
if (!this.chart) return;
const geom = this.chart.getAllGeoms()[0]; // 获取所有的图形
if (!geom) return;
const items = geom.get('dataArray') || []; // 获取图形对应的
const legendData = items.map(item => {
/* eslint no-underscore-dangle:0 */
const origin = item[0]._origin;
origin.color = item[0].color;
origin.checked = true;
return origin;
});
this.setState({
legendData,
});
};
handleRoot = n => {
this.root = n;
};
handleLegendClick = (item, i) => {
const newItem = item;
newItem.checked = !newItem.checked;
const { legendData } = this.state;
legendData[i] = newItem;
const filteredLegendData = legendData.filter(l => l.checked).map(l => l.x);
if (this.chart) {
this.chart.filter('x', val => filteredLegendData.indexOf(val) > -1);
}
this.setState({
legendData,
});
};
// for window resize auto responsive legend
@Bind()
@Debounce(300)
resize() {
const { hasLegend } = this.props;
const { legendBlock } = this.state;
if (!hasLegend || !this.root) {
window.removeEventListener('resize', this.resize);
return;
}
if (this.root.parentNode.clientWidth <= 380) {
if (!legendBlock) {
this.setState({
legendBlock: true,
});
}
} else if (legendBlock) {
this.setState({
legendBlock: false,
});
}
}
render() {
const {
valueFormat,
subTitle,
total,
hasLegend = false,
className,
style,
height,
forceFit = true,
percent,
color,
inner = 0.75,
animate = true,
colors,
lineWidth = 1,
} = this.props;
const { legendData, legendBlock } = this.state;
const pieClassName = classNames(styles.pie, className, {
[styles.hasLegend]: !!hasLegend,
[styles.legendBlock]: legendBlock,
});
const {
data: propsData,
selected: propsSelected = true,
tooltip: propsTooltip = true,
} = this.props;
let data = propsData || [];
let selected = propsSelected;
let tooltip = propsTooltip;
const defaultColors = colors;
data = data || [];
selected = selected || true;
tooltip = tooltip || true;
let formatColor;
const scale = {
x: {
type: 'cat',
range: [0, 1],
},
y: {
min: 0,
},
};
if (percent || percent === 0) {
selected = false;
tooltip = false;
formatColor = value => {
if (value === '占比') {
return color || 'rgba(24, 144, 255, 0.85)';
}
return '#F0F2F5';
};
data = [
{
x: '占比',
y: parseFloat(percent),
},
{
x: '反比',
y: 100 - parseFloat(percent),
},
];
}
const tooltipFormat = [
'x*percent',
(x, p) => ({
name: x,
value: `${(p * 100).toFixed(2)}%`,
}),
];
const padding = [12, 0, 12, 0];
const dv = new DataView();
dv.source(data).transform({
type: 'percent',
field: 'y',
dimension: 'x',
as: 'percent',
});
return (
<div ref={this.handleRoot} className={pieClassName} style={style}>
<ReactFitText maxFontSize={25}>
<div className={styles.chart}>
<Chart
scale={scale}
height={height}
forceFit={forceFit}
data={dv}
padding={padding}
animate={animate}
onGetG2Instance={this.getG2Instance}
>
{!!tooltip && <Tooltip showTitle={false} />}
<Coord type="theta" innerRadius={inner} />
<Geom
style={{ lineWidth, stroke: '#fff' }}
tooltip={tooltip && tooltipFormat}
type="intervalStack"
position="percent"
color={['x', percent || percent === 0 ? formatColor : defaultColors]}
selected={selected}
/>
</Chart>
{(subTitle || total) && (
<div className={styles.total}>
{subTitle && <h4 className="pie-sub-title">{subTitle}</h4>}
{/* eslint-disable-next-line */}
{total && (
<div className="pie-stat">{typeof total === 'function' ? total() : total}</div>
)}
</div>
)}
</div>
</ReactFitText>
{hasLegend && (
<ul className={styles.legend}>
{legendData.map((item, i) => (
<li key={item.x} onClick={() => this.handleLegendClick(item, i)}>
<span
className={styles.dot}
style={{
backgroundColor: !item.checked ? '#aaa' : item.color,
}}
/>
<span className={styles.legendTitle}>{item.x}</span>
<Divider type="vertical" />
<span className={styles.percent}>
{`${(Number.isNaN(item.percent) ? 0 : item.percent * 100).toFixed(2)}%`}
</span>
<span className={styles.value}>{valueFormat ? valueFormat(item.y) : item.y}</span>
</li>
))}
</ul>
)}
</div>
);
}
}
export default Pie;
@import '~antd/lib/style/themes/default.less';
.pie {
position: relative;
.chart {
position: relative;
}
&.hasLegend .chart {
width: ~'calc(100% - 240px)';
}
.legend {
position: absolute;
right: 0;
min-width: 200px;
top: 50%;
transform: translateY(-50%);
margin: 0 20px;
list-style: none;
padding: 0;
li {
cursor: pointer;
margin-bottom: 16px;
height: 22px;
line-height: 22px;
&:last-child {
margin-bottom: 0;
}
}
}
.dot {
border-radius: 8px;
display: inline-block;
margin-right: 8px;
position: relative;
top: -1px;
height: 8px;
width: 8px;
}
.line {
background-color: @border-color-split;
display: inline-block;
margin-right: 8px;
width: 1px;
height: 16px;
}
.legendTitle {
color: @text-color;
}
.percent {
color: @text-color-secondary;
}
.value {
position: absolute;
right: 0;
}
.title {
margin-bottom: 8px;
}
.total {
position: absolute;
left: 50%;
top: 50%;
text-align: center;
max-height: 62px;
transform: translate(-50%, -50%);
& > h4 {
color: @text-color-secondary;
font-size: 14px;
line-height: 22px;
height: 22px;
margin-bottom: 8px;
font-weight: normal;
}
& > p {
color: @heading-color;
display: block;
font-size: 1.2em;
height: 32px;
line-height: 32px;
white-space: nowrap;
}
}
}
.legendBlock {
&.hasLegend .chart {
width: 100%;
margin: 0 0 32px 0;
}
.legend {
position: relative;
transform: none;
}
}
import * as React from 'react';
export interface IRadarProps {
title?: React.ReactNode;
height: number;
padding?: [number, number, number, number];
hasLegend?: boolean;
data: Array<{
name: string;
label: string;
value: string;
}>;
style?: React.CSSProperties;
}
export default class Radar extends React.Component<IRadarProps, any> {}
import React, { Component } from 'react';
import { Chart, Tooltip, Geom, Coord, Axis } from 'bizcharts';
import { Row, Col } from 'antd';
import autoHeight from '../autoHeight';
import styles from './index.less';
/* eslint react/no-danger:0 */
@autoHeight()
class Radar extends Component {
state = {
legendData: [],
};
componentDidMount() {
this.getLegendData();
}
componentDidUpdate(preProps) {
const { data } = this.props;
if (data !== preProps.data) {
this.getLegendData();
}
}
getG2Instance = chart => {
this.chart = chart;
};
// for custom lengend view
getLegendData = () => {
if (!this.chart) return;
const geom = this.chart.getAllGeoms()[0]; // 获取所有的图形
if (!geom) return;
const items = geom.get('dataArray') || []; // 获取图形对应的
const legendData = items.map(item => {
// eslint-disable-next-line
const origins = item.map(t => t._origin);
const result = {
name: origins[0].name,
color: item[0].color,
checked: true,
value: origins.reduce((p, n) => p + n.value, 0),
};
return result;
});
this.setState({
legendData,
});
};
handleRef = n => {
this.node = n;
};
handleLegendClick = (item, i) => {
const newItem = item;
newItem.checked = !newItem.checked;
const { legendData } = this.state;
legendData[i] = newItem;
const filteredLegendData = legendData.filter(l => l.checked).map(l => l.name);
if (this.chart) {
this.chart.filter('name', val => filteredLegendData.indexOf(val) > -1);
this.chart.repaint();
}
this.setState({
legendData,
});
};
render() {
const defaultColors = [
'#1890FF',
'#FACC14',
'#2FC25B',
'#8543E0',
'#F04864',
'#13C2C2',
'#fa8c16',
'#a0d911',
];
const {
data = [],
height = 0,
title,
hasLegend = false,
forceFit = true,
tickCount = 5,
padding = [35, 30, 16, 30],
animate = true,
colors = defaultColors,
} = this.props;
const { legendData } = this.state;
const scale = {
value: {
min: 0,
tickCount,
},
};
const chartHeight = height - (hasLegend ? 80 : 22);
return (
<div className={styles.radar} style={{ height }}>
{title && <h4>{title}</h4>}
<Chart
scale={scale}
height={chartHeight}
forceFit={forceFit}
data={data}
padding={padding}
animate={animate}
onGetG2Instance={this.getG2Instance}
>
<Tooltip />
<Coord type="polar" />
<Axis
name="label"
line={null}
tickLine={null}
grid={{
lineStyle: {
lineDash: null,
},
hideFirstLine: false,
}}
/>
<Axis
name="value"
grid={{
type: 'polygon',
lineStyle: {
lineDash: null,
},
}}
/>
<Geom type="line" position="label*value" color={['name', colors]} size={1} />
<Geom
type="point"
position="label*value"
color={['name', colors]}
shape="circle"
size={3}
/>
</Chart>
{hasLegend && (
<Row className={styles.legend}>
{legendData.map((item, i) => (
<Col
span={24 / legendData.length}
key={item.name}
onClick={() => this.handleLegendClick(item, i)}
>
<div className={styles.legendItem}>
<p>
<span
className={styles.dot}
style={{
backgroundColor: !item.checked ? '#aaa' : item.color,
}}
/>
<span>{item.name}</span>
</p>
<h6>{item.value}</h6>
</div>
</Col>
))}
</Row>
)}
</div>
);
}
}
export default Radar;
@import '~antd/lib/style/themes/default.less';
.radar {
.legend {
margin-top: 16px;
.legendItem {
position: relative;
text-align: center;
cursor: pointer;
color: @text-color-secondary;
line-height: 22px;
p {
margin: 0;
}
h6 {
color: @heading-color;
padding-left: 16px;
font-size: 24px;
line-height: 32px;
margin-top: 4px;
margin-bottom: 0;
}
&:after {
background-color: @border-color-split;
position: absolute;
top: 8px;
right: 0;
height: 40px;
width: 1px;
content: '';
}
}
> :last-child .legendItem:after {
display: none;
}
.dot {
border-radius: 6px;
display: inline-block;
margin-right: 6px;
position: relative;
top: -1px;
height: 6px;
width: 6px;
}
}
}
import * as React from 'react';
export interface ITagCloudProps {
data: Array<{
name: string;
value: number;
}>;
height: number;
style?: React.CSSProperties;
}
export default class TagCloud extends React.Component<ITagCloudProps, any> {}
import React, { Component } from 'react';
import { Chart, Geom, Coord, Shape, Tooltip } from 'bizcharts';
import DataSet from '@antv/data-set';
import Debounce from 'lodash-decorators/debounce';
import Bind from 'lodash-decorators/bind';
import classNames from 'classnames';
import autoHeight from '../autoHeight';
import styles from './index.less';
/* eslint no-underscore-dangle: 0 */
/* eslint no-param-reassign: 0 */
const imgUrl = 'https://gw.alipayobjects.com/zos/rmsportal/gWyeGLCdFFRavBGIDzWk.png';
@autoHeight()
class TagCloud extends Component {
state = {
dv: null,
};
componentDidMount() {
requestAnimationFrame(() => {
this.initTagCloud();
this.renderChart();
});
window.addEventListener('resize', this.resize, { passive: true });
}
componentDidUpdate(preProps) {
const { data } = this.props;
if (JSON.stringify(preProps.data) !== JSON.stringify(data)) {
this.renderChart(this.props);
}
}
componentWillUnmount() {
this.isUnmount = true;
window.cancelAnimationFrame(this.requestRef);
window.removeEventListener('resize', this.resize);
}
resize = () => {
this.requestRef = requestAnimationFrame(() => {
this.renderChart();
});
};
saveRootRef = node => {
this.root = node;
};
initTagCloud = () => {
function getTextAttrs(cfg) {
return Object.assign(
{},
{
fillOpacity: cfg.opacity,
fontSize: cfg.origin._origin.size,
rotate: cfg.origin._origin.rotate,
text: cfg.origin._origin.text,
textAlign: 'center',
fontFamily: cfg.origin._origin.font,
fill: cfg.color,
textBaseline: 'Alphabetic',
},
cfg.style
);
}
// 给point注册一个词云的shape
Shape.registerShape('point', 'cloud', {
drawShape(cfg, container) {
const attrs = getTextAttrs(cfg);
return container.addShape('text', {
attrs: Object.assign(attrs, {
x: cfg.x,
y: cfg.y,
}),
});
},
});
};
@Bind()
@Debounce(500)
renderChart(nextProps) {
// const colors = ['#1890FF', '#41D9C7', '#2FC25B', '#FACC14', '#9AE65C'];
const { data, height } = nextProps || this.props;
if (data.length < 1 || !this.root) {
return;
}
const h = height;
const w = this.root.offsetWidth;
const onload = () => {
const dv = new DataSet.View().source(data);
const range = dv.range('value');
const [min, max] = range;
dv.transform({
type: 'tag-cloud',
fields: ['name', 'value'],
imageMask: this.imageMask,
font: 'Verdana',
size: [w, h], // 宽高设置最好根据 imageMask 做调整
padding: 0,
timeInterval: 5000, // max execute time
rotate() {
return 0;
},
fontSize(d) {
// eslint-disable-next-line
return Math.pow((d.value - min) / (max - min), 2) * (17.5 - 5) + 5;
},
});
if (this.isUnmount) {
return;
}
this.setState({
dv,
w,
h,
});
};
if (!this.imageMask) {
this.imageMask = new Image();
this.imageMask.crossOrigin = '';
this.imageMask.src = imgUrl;
this.imageMask.onload = onload;
} else {
onload();
}
}
render() {
const { className, height } = this.props;
const { dv, w, h } = this.state;
return (
<div
className={classNames(styles.tagCloud, className)}
style={{ width: '100%', height }}
ref={this.saveRootRef}
>
{dv && (
<Chart
width={w}
height={h}
data={dv}
padding={0}
scale={{
x: { nice: false },
y: { nice: false },
}}
>
<Tooltip showTitle={false} />
<Coord reflect="y" />
<Geom
type="point"
position="x*y"
color="text"
shape="cloud"
tooltip={[
'text*value',
function trans(text, value) {
return { name: text, value };
},
]}
/>
</Chart>
)}
</div>
);
}
}
export default TagCloud;
.tagCloud {
overflow: hidden;
canvas {
transform-origin: 0 0;
}
}
import * as React from 'react';
export interface ITimelineChartProps {
data: Array<{
x: number;
y1: number;
y2?: number;
}>;
titleMap: { y1: string; y2?: string };
padding?: [number, number, number, number];
height?: number;
style?: React.CSSProperties;
}
export default class TimelineChart extends React.Component<ITimelineChartProps, any> {}
import React from 'react';
import { Chart, Tooltip, Geom, Legend, Axis } from 'bizcharts';
import DataSet from '@antv/data-set';
import Slider from 'bizcharts-plugin-slider';
import autoHeight from '../autoHeight';
import styles from './index.less';
@autoHeight()
class TimelineChart extends React.Component {
render() {
const {
title,
height = 400,
padding = [60, 20, 40, 40],
titleMap = {
y1: 'y1',
y2: 'y2',
},
borderWidth = 2,
data: sourceData,
} = this.props;
const data = Array.isArray(sourceData) ? sourceData : [{ x: 0, y1: 0, y2: 0 }];
data.sort((a, b) => a.x - b.x);
let max;
if (data[0] && data[0].y1 && data[0].y2) {
max = Math.max(
[...data].sort((a, b) => b.y1 - a.y1)[0].y1,
[...data].sort((a, b) => b.y2 - a.y2)[0].y2
);
}
const ds = new DataSet({
state: {
start: data[0].x,
end: data[data.length - 1].x,
},
});
const dv = ds.createView();
dv.source(data)
.transform({
type: 'filter',
callback: obj => {
const date = obj.x;
return date <= ds.state.end && date >= ds.state.start;
},
})
.transform({
type: 'map',
callback(row) {
const newRow = { ...row };
newRow[titleMap.y1] = row.y1;
newRow[titleMap.y2] = row.y2;
return newRow;
},
})
.transform({
type: 'fold',
fields: [titleMap.y1, titleMap.y2], // 展开字段集
key: 'key', // key字段
value: 'value', // value字段
});
const timeScale = {
type: 'time',
tickInterval: 60 * 60 * 1000,
mask: 'HH:mm',
range: [0, 1],
};
const cols = {
x: timeScale,
value: {
max,
min: 0,
},
};
const SliderGen = () => (
<Slider
padding={[0, padding[1] + 20, 0, padding[3]]}
width="auto"
height={26}
xAxis="x"
yAxis="y1"
scales={{ x: timeScale }}
data={data}
start={ds.state.start}
end={ds.state.end}
backgroundChart={{ type: 'line' }}
onChange={({ startValue, endValue }) => {
ds.setState('start', startValue);
ds.setState('end', endValue);
}}
/>
);
return (
<div className={styles.timelineChart} style={{ height: height + 30 }}>
<div>
{title && <h4>{title}</h4>}
<Chart height={height} padding={padding} data={dv} scale={cols} forceFit>
<Axis name="x" />
<Tooltip />
<Legend name="key" position="top" />
<Geom type="line" position="x*value" size={borderWidth} color="key" />
</Chart>
<div style={{ marginRight: -20 }}>
<SliderGen />
</div>
</div>
</div>
);
}
}
export default TimelineChart;
import * as React from 'react';
export interface IWaterWaveProps {
title: React.ReactNode;
color?: string;
height: number;
percent: number;
style?: React.CSSProperties;
}
export default class WaterWave extends React.Component<IWaterWaveProps, any> {}
import React, { PureComponent } from 'react';
import autoHeight from '../autoHeight';
import styles from './index.less';
/* eslint no-return-assign: 0 */
/* eslint no-mixed-operators: 0 */
// riddle: https://riddle.alibaba-inc.com/riddles/2d9a4b90
@autoHeight()
class WaterWave extends PureComponent {
state = {
radio: 1,
};
componentDidMount() {
this.renderChart();
this.resize();
window.addEventListener(
'resize',
() => {
requestAnimationFrame(() => this.resize());
},
{ passive: true }
);
}
componentDidUpdate(props) {
const { percent } = this.props;
if (props.percent !== percent) {
// 不加这个会造成绘制缓慢
this.renderChart('update');
}
}
componentWillUnmount() {
cancelAnimationFrame(this.timer);
if (this.node) {
this.node.innerHTML = '';
}
window.removeEventListener('resize', this.resize);
}
resize = () => {
if (this.root) {
const { height } = this.props;
const { offsetWidth } = this.root.parentNode;
this.setState({
radio: offsetWidth < height ? offsetWidth / height : 1,
});
}
};
renderChart(type) {
const { percent, color = '#1890FF' } = this.props;
const data = percent / 100;
const self = this;
cancelAnimationFrame(this.timer);
if (!this.node || (data !== 0 && !data)) {
return;
}
const canvas = this.node;
const ctx = canvas.getContext('2d');
const canvasWidth = canvas.width;
const canvasHeight = canvas.height;
const radius = canvasWidth / 2;
const lineWidth = 2;
const cR = radius - lineWidth;
ctx.beginPath();
ctx.lineWidth = lineWidth * 2;
const axisLength = canvasWidth - lineWidth;
const unit = axisLength / 8;
const range = 0.2; // 振幅
let currRange = range;
const xOffset = lineWidth;
let sp = 0; // 周期偏移量
let currData = 0;
const waveupsp = 0.005; // 水波上涨速度
let arcStack = [];
const bR = radius - lineWidth;
const circleOffset = -(Math.PI / 2);
let circleLock = true;
for (let i = circleOffset; i < circleOffset + 2 * Math.PI; i += 1 / (8 * Math.PI)) {
arcStack.push([radius + bR * Math.cos(i), radius + bR * Math.sin(i)]);
}
const cStartPoint = arcStack.shift();
ctx.strokeStyle = color;
ctx.moveTo(cStartPoint[0], cStartPoint[1]);
function drawSin() {
ctx.beginPath();
ctx.save();
const sinStack = [];
for (let i = xOffset; i <= xOffset + axisLength; i += 20 / axisLength) {
const x = sp + (xOffset + i) / unit;
const y = Math.sin(x) * currRange;
const dx = i;
const dy = 2 * cR * (1 - currData) + (radius - cR) - unit * y;
ctx.lineTo(dx, dy);
sinStack.push([dx, dy]);
}
const startPoint = sinStack.shift();
ctx.lineTo(xOffset + axisLength, canvasHeight);
ctx.lineTo(xOffset, canvasHeight);
ctx.lineTo(startPoint[0], startPoint[1]);
const gradient = ctx.createLinearGradient(0, 0, 0, canvasHeight);
gradient.addColorStop(0, '#ffffff');
gradient.addColorStop(1, color);
ctx.fillStyle = gradient;
ctx.fill();
ctx.restore();
}
function render() {
ctx.clearRect(0, 0, canvasWidth, canvasHeight);
if (circleLock && type !== 'update') {
if (arcStack.length) {
const temp = arcStack.shift();
ctx.lineTo(temp[0], temp[1]);
ctx.stroke();
} else {
circleLock = false;
ctx.lineTo(cStartPoint[0], cStartPoint[1]);
ctx.stroke();
arcStack = null;
ctx.globalCompositeOperation = 'destination-over';
ctx.beginPath();
ctx.lineWidth = lineWidth;
ctx.arc(radius, radius, bR, 0, 2 * Math.PI, 1);
ctx.beginPath();
ctx.save();
ctx.arc(radius, radius, radius - 3 * lineWidth, 0, 2 * Math.PI, 1);
ctx.restore();
ctx.clip();
ctx.fillStyle = color;
}
} else {
if (data >= 0.85) {
if (currRange > range / 4) {
const t = range * 0.01;
currRange -= t;
}
} else if (data <= 0.1) {
if (currRange < range * 1.5) {
const t = range * 0.01;
currRange += t;
}
} else {
if (currRange <= range) {
const t = range * 0.01;
currRange += t;
}
if (currRange >= range) {
const t = range * 0.01;
currRange -= t;
}
}
if (data - currData > 0) {
currData += waveupsp;
}
if (data - currData < 0) {
currData -= waveupsp;
}
sp += 0.07;
drawSin();
}
self.timer = requestAnimationFrame(render);
}
render();
}
render() {
const { radio } = this.state;
const { percent, title, height } = this.props;
return (
<div
className={styles.waterWave}
ref={n => (this.root = n)}
style={{ transform: `scale(${radio})` }}
>
<div style={{ width: height, height, overflow: 'hidden' }}>
<canvas
className={styles.waterWaveCanvasWrapper}
ref={n => (this.node = n)}
width={height * 2}
height={height * 2}
/>
</div>
<div className={styles.text} style={{ width: height }}>
{title && <span>{title}</span>}
<h4>{percent}%</h4>
</div>
</div>
);
}
}
export default WaterWave;
@import '~antd/lib/style/themes/default.less';
.waterWave {
display: inline-block;
position: relative;
transform-origin: left;
.text {
position: absolute;
left: 0;
top: 32px;
text-align: center;
width: 100%;
span {
color: @text-color-secondary;
font-size: 14px;
line-height: 22px;
}
h4 {
color: @heading-color;
line-height: 32px;
font-size: 24px;
}
}
.waterWaveCanvasWrapper {
transform: scale(0.5);
transform-origin: 0 0;
}
}
/* eslint eqeqeq: 0 */
import React from 'react';
function computeHeight(node) {
const totalHeight = parseInt(getComputedStyle(node).height, 10);
const padding =
parseInt(getComputedStyle(node).paddingTop, 10) +
parseInt(getComputedStyle(node).paddingBottom, 10);
return totalHeight - padding;
}
function getAutoHeight(n) {
if (!n) {
return 0;
}
let node = n;
let height = computeHeight(node);
while (!height) {
node = node.parentNode;
if (node) {
height = computeHeight(node);
} else {
break;
}
}
return height;
}
const autoHeight = () => WrappedComponent =>
class extends React.Component {
state = {
computedHeight: 0,
};
componentDidMount() {
const { height } = this.props;
if (!height) {
const h = getAutoHeight(this.root);
// eslint-disable-next-line
this.setState({ computedHeight: h });
}
}
handleRoot = node => {
this.root = node;
};
render() {
const { height } = this.props;
const { computedHeight } = this.state;
const h = height || computedHeight;
return (
<div ref={this.handleRoot}>{h > 0 && <WrappedComponent {...this.props} height={h} />}</div>
);
}
};
export default autoHeight;
import * as BizChart from 'bizcharts';
export = BizChart;
import * as BizChart from 'bizcharts';
export default BizChart;
---
order: 4
title: 柱状图
---
通过设置 `x``y` 属性,可以快速的构建出一个漂亮的柱状图,各种纬度的关系则是通过自定义的数据展现。
````jsx
import { Bar } from 'ant-design-pro/lib/Charts';
const salesData = [];
for (let i = 0; i < 12; i += 1) {
salesData.push({
x: `${i + 1}月`,
y: Math.floor(Math.random() * 1000) + 200,
});
}
ReactDOM.render(
<Bar
height={200}
title="销售额趋势"
data={salesData}
/>
, mountNode);
````
---
order: 1
title: 图表卡片
---
用于展示图表的卡片容器,可以方便的配合其它图表套件展示丰富信息。
```jsx
import { ChartCard, yuan, Field } from 'ant-design-pro/lib/Charts';
import Trend from 'ant-design-pro/lib/Trend';
import { Row, Col, Icon, Tooltip } from 'antd';
import numeral from 'numeral';
ReactDOM.render(
<Row>
<Col span={24}>
<ChartCard
title="销售额"
action={
<Tooltip title="指标说明">
<Icon type="info-circle-o" />
</Tooltip>
}
total={() => (
<span dangerouslySetInnerHTML={{ __html: yuan(126560) }} />
)}
footer={
<Field label="日均销售额" value={numeral(12423).format("0,0")} />
}
contentHeight={46}
>
<span>
周同比
<Trend flag="up" style={{ marginLeft: 8, color: "rgba(0,0,0,.85)" }}>
12%
</Trend>
</span>
<span style={{ marginLeft: 16 }}>
日环比
<Trend
flag="down"
style={{ marginLeft: 8, color: "rgba(0,0,0,.85)" }}
>
11%
</Trend>
</span>
</ChartCard>
</Col>
<Col span={24} style={{ marginTop: 24 }}>
<ChartCard
title="移动指标"
avatar={
<img
style={{ width: 56, height: 56 }}
src="https://gw.alipayobjects.com/zos/rmsportal/sfjbOqnsXXJgNCjCzDBL.png"
alt="indicator"
/>
}
action={
<Tooltip title="指标说明">
<Icon type="info-circle-o" />
</Tooltip>
}
total={() => (
<span dangerouslySetInnerHTML={{ __html: yuan(126560) }} />
)}
footer={
<Field label="日均销售额" value={numeral(12423).format("0,0")} />
}
/>
</Col>
<Col span={24} style={{ marginTop: 24 }}>
<ChartCard
title="移动指标"
avatar={
<img
alt="indicator"
style={{ width: 56, height: 56 }}
src="https://gw.alipayobjects.com/zos/rmsportal/dURIMkkrRFpPgTuzkwnB.png"
/>
}
action={
<Tooltip title="指标说明">
<Icon type="info-circle-o" />
</Tooltip>
}
total={() => (
<span dangerouslySetInnerHTML={{ __html: yuan(126560) }} />
)}
/>
</Col>
</Row>,
mountNode,
);
```
---
order: 7
title: 仪表盘
---
仪表盘是一种进度展示方式,可以更直观的展示当前的进展情况,通常也可表示占比。
````jsx
import { Gauge } from 'ant-design-pro/lib/Charts';
ReactDOM.render(
<Gauge
title="核销率"
height={164}
percent={87}
/>
, mountNode);
````
---
order: 2
col: 2
title: 迷你区域图
---
````jsx
import { MiniArea } from 'ant-design-pro/lib/Charts';
import moment from 'moment';
const visitData = [];
const beginDay = new Date().getTime();
for (let i = 0; i < 20; i += 1) {
visitData.push({
x: moment(new Date(beginDay + (1000 * 60 * 60 * 24 * i))).format('YYYY-MM-DD'),
y: Math.floor(Math.random() * 100) + 10,
});
}
ReactDOM.render(
<MiniArea
line
color="#cceafe"
height={45}
data={visitData}
/>
, mountNode);
````
---
order: 2
col: 2
title: 迷你柱状图
---
迷你柱状图更适合展示简单的区间数据,简洁的表现方式可以很好的减少大数据量的视觉展现压力。
````jsx
import { MiniBar } from 'ant-design-pro/lib/Charts';
import moment from 'moment';
const visitData = [];
const beginDay = new Date().getTime();
for (let i = 0; i < 20; i += 1) {
visitData.push({
x: moment(new Date(beginDay + (1000 * 60 * 60 * 24 * i))).format('YYYY-MM-DD'),
y: Math.floor(Math.random() * 100) + 10,
});
}
ReactDOM.render(
<MiniBar
height={45}
data={visitData}
/>
, mountNode);
````
---
order: 6
title: 迷你饼状图
---
通过简化 `Pie` 属性的设置,可以快速的实现极简的饼状图,可配合 `ChartCard` 组合展
现更多业务场景。
```jsx
import { Pie } from 'ant-design-pro/lib/Charts';
ReactDOM.render(
<Pie percent={28} subTitle="中式快餐" total="28%" height={140} />,
mountNode
);
```
---
order: 3
title: 迷你进度条
---
````jsx
import { MiniProgress } from 'ant-design-pro/lib/Charts';
ReactDOM.render(
<MiniProgress percent={78} strokeWidth={8} target={80} />
, mountNode);
````
---
order: 0
title: 图表套件组合展示
---
利用 Ant Design Pro 提供的图表套件,可以灵活组合符合设计规范的图表来满足复杂的业务需求。
````jsx
import { ChartCard, Field, MiniArea, MiniBar, MiniProgress } from 'ant-design-pro/lib/Charts';
import Trend from 'ant-design-pro/lib/Trend';
import NumberInfo from 'ant-design-pro/lib/NumberInfo';
import { Row, Col, Icon, Tooltip } from 'antd';
import numeral from 'numeral';
import moment from 'moment';
const visitData = [];
const beginDay = new Date().getTime();
for (let i = 0; i < 20; i += 1) {
visitData.push({
x: moment(new Date(beginDay + (1000 * 60 * 60 * 24 * i))).format('YYYY-MM-DD'),
y: Math.floor(Math.random() * 100) + 10,
});
}
ReactDOM.render(
<Row>
<Col span={24}>
<ChartCard
title="搜索用户数量"
total={numeral(8846).format('0,0')}
contentHeight={134}
>
<NumberInfo
subTitle={<span>本周访问</span>}
total={numeral(12321).format('0,0')}
status="up"
subTotal={17.1}
/>
<MiniArea
line
height={45}
data={visitData}
/>
</ChartCard>
</Col>
<Col span={24} style={{ marginTop: 24 }}>
<ChartCard
title="访问量"
action={<Tooltip title="指标说明"><Icon type="info-circle-o" /></Tooltip>}
total={numeral(8846).format('0,0')}
footer={<Field label="日访问量" value={numeral(1234).format('0,0')} />}
contentHeight={46}
>
<MiniBar
height={46}
data={visitData}
/>
</ChartCard>
</Col>
<Col span={24} style={{ marginTop: 24 }}>
<ChartCard
title="线上购物转化率"
action={<Tooltip title="指标说明"><Icon type="info-circle-o" /></Tooltip>}
total="78%"
footer={
<div>
<span>
周同比
<Trend flag="up" style={{ marginLeft: 8, color: 'rgba(0,0,0,.85)' }}>12%</Trend>
</span>
<span style={{ marginLeft: 16 }}>
日环比
<Trend flag="down" style={{ marginLeft: 8, color: 'rgba(0,0,0,.85)' }}>11%</Trend>
</span>
</div>
}
contentHeight={46}
>
<MiniProgress percent={78} strokeWidth={8} target={80} />
</ChartCard>
</Col>
</Row>
, mountNode);
````
---
order: 5
title: 饼状图
---
```jsx
import { Pie, yuan } from 'ant-design-pro/lib/Charts';
const salesPieData = [
{
x: '家用电器',
y: 4544,
},
{
x: '食用酒水',
y: 3321,
},
{
x: '个护健康',
y: 3113,
},
{
x: '服饰箱包',
y: 2341,
},
{
x: '母婴产品',
y: 1231,
},
{
x: '其他',
y: 1231,
},
];
ReactDOM.render(
<Pie
hasLegend
title="销售额"
subTitle="销售额"
total={() => (
<span
dangerouslySetInnerHTML={{
__html: yuan(salesPieData.reduce((pre, now) => now.y + pre, 0))
}}
/>
)}
data={salesPieData}
valueFormat={val => <span dangerouslySetInnerHTML={{ __html: yuan(val) }} />}
height={294}
/>,
mountNode,
);
```
---
order: 7
title: 雷达图
---
````jsx
import { Radar, ChartCard } from 'ant-design-pro/lib/Charts';
const radarOriginData = [
{
name: '个人',
ref: 10,
koubei: 8,
output: 4,
contribute: 5,
hot: 7,
},
{
name: '团队',
ref: 3,
koubei: 9,
output: 6,
contribute: 3,
hot: 1,
},
{
name: '部门',
ref: 4,
koubei: 1,
output: 6,
contribute: 5,
hot: 7,
},
];
const radarData = [];
const radarTitleMap = {
ref: '引用',
koubei: '口碑',
output: '产量',
contribute: '贡献',
hot: '热度',
};
radarOriginData.forEach((item) => {
Object.keys(item).forEach((key) => {
if (key !== 'name') {
radarData.push({
name: item.name,
label: radarTitleMap[key],
value: item[key],
});
}
});
});
ReactDOM.render(
<ChartCard title="数据比例">
<Radar
hasLegend
height={286}
data={radarData}
/>
</ChartCard>
, mountNode);
````
---
order: 9
title: 标签云
---
标签云是一套相关的标签以及与此相应的权重展示方式,一般典型的标签云有 30 至 150 个标签,而权重影响使用的字体大小或其他视觉效果。
````jsx
import { TagCloud } from 'ant-design-pro/lib/Charts';
const tags = [];
for (let i = 0; i < 50; i += 1) {
tags.push({
name: `TagClout-Title-${i}`,
value: Math.floor((Math.random() * 50)) + 20,
});
}
ReactDOM.render(
<TagCloud
data={tags}
height={200}
/>
, mountNode);
````
---
order: 9
title: 带有时间轴的图表
---
使用 `TimelineChart` 组件可以实现带有时间轴的柱状图展现,而其中的 `x` 属性,则是时间值的指向,默认最多支持同时展现两个指标,分别是 `y1``y2`
````jsx
import { TimelineChart } from 'ant-design-pro/lib/Charts';
const chartData = [];
for (let i = 0; i < 20; i += 1) {
chartData.push({
x: (new Date().getTime()) + (1000 * 60 * 30 * i),
y1: Math.floor(Math.random() * 100) + 1000,
y2: Math.floor(Math.random() * 100) + 10,
});
}
ReactDOM.render(
<TimelineChart
height={200}
data={chartData}
titleMap={{ y1: '客流量', y2: '支付笔数' }}
/>
, mountNode);
````
---
order: 8
title: 水波图
---
水波图是一种比例的展示方式,可以更直观的展示关键值的占比。
````jsx
import { WaterWave } from 'ant-design-pro/lib/Charts';
ReactDOM.render(
<div style={{ textAlign: 'center' }}>
<WaterWave
height={161}
title="补贴资金剩余"
percent={34}
/>
</div>
, mountNode);
````
// 全局 G2 设置
import { track, setTheme } from 'bizcharts';
track(false);
const config = {
defaultColor: '#1089ff',
shape: {
interval: {
fillOpacity: 1,
},
},
};
setTheme(config);
import * as numeral from 'numeral';
export { default as ChartCard } from './ChartCard';
export { default as Bar } from './Bar';
export { default as Pie } from './Pie';
export { default as Radar } from './Radar';
export { default as Gauge } from './Gauge';
export { default as MiniArea } from './MiniArea';
export { default as MiniBar } from './MiniBar';
export { default as MiniProgress } from './MiniProgress';
export { default as Field } from './Field';
export { default as WaterWave } from './WaterWave';
export { default as TagCloud } from './TagCloud';
export { default as TimelineChart } from './TimelineChart';
declare const yuan: (value: number | string) => string;
export { yuan };
import numeral from 'numeral';
import './g2';
import ChartCard from './ChartCard';
import Bar from './Bar';
import Pie from './Pie';
import Radar from './Radar';
import Gauge from './Gauge';
import MiniArea from './MiniArea';
import MiniBar from './MiniBar';
import MiniProgress from './MiniProgress';
import Field from './Field';
import WaterWave from './WaterWave';
import TagCloud from './TagCloud';
import TimelineChart from './TimelineChart';
const yuan = val => ${numeral(val).format('0,0')}`;
const Charts = {
yuan,
Bar,
Pie,
Gauge,
Radar,
MiniBar,
MiniArea,
MiniProgress,
ChartCard,
Field,
WaterWave,
TagCloud,
TimelineChart,
};
export {
Charts as default,
yuan,
Bar,
Pie,
Gauge,
Radar,
MiniBar,
MiniArea,
MiniProgress,
ChartCard,
Field,
WaterWave,
TagCloud,
TimelineChart,
};
.miniChart {
position: relative;
width: 100%;
.chartContent {
position: absolute;
bottom: -28px;
width: 100%;
> div {
margin: 0 -5px;
overflow: hidden;
}
}
.chartLoading {
position: absolute;
top: 16px;
left: 50%;
margin-left: -7px;
}
}
---
title:
en-US: Charts
zh-CN: Charts
subtitle: 图表
order: 2
cols: 2
---
Ant Design Pro 提供的业务中常用的图表类型,都是基于 [G2](https://antv.alipay.com/g2/doc/index.html) 按照 Ant Design 图表规范封装,需要注意的是 Ant Design Pro 的图表组件以套件形式提供,可以任意组合实现复杂的业务需求。
因为结合了 Ant Design 的标准设计,本着极简的设计思想以及开箱即用的理念,简化了大量 API 配置,所以如果需要灵活定制图表,可以参考 Ant Design Pro 图表实现,自行基于 [G2](https://antv.alipay.com/g2/doc/index.html) 封装图表组件使用。
## API
### ChartCard
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| title | 卡片标题 | ReactNode\|string | - |
| action | 卡片操作 | ReactNode | - |
| total | 数据总量 | ReactNode \| number \| function | - |
| footer | 卡片底部 | ReactNode | - |
| contentHeight | 内容区域高度 | number | - |
| avatar | 右侧图标 | React.ReactNode | - |
### MiniBar
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| color | 图表颜色 | string | `#1890FF` |
| height | 图表高度 | number | - |
| data | 数据 | array<{x, y}> | - |
### MiniArea
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| color | 图表颜色 | string | `rgba(24, 144, 255, 0.2)` |
| borderColor | 图表边颜色 | string | `#1890FF` |
| height | 图表高度 | number | - |
| line | 是否显示描边 | boolean | false |
| animate | 是否显示动画 | boolean | true |
| xAxis | [x 轴配置](http://antvis.github.io/g2/doc/tutorial/start/axis.html) | object | - |
| yAxis | [y 轴配置](http://antvis.github.io/g2/doc/tutorial/start/axis.html) | object | - |
| data | 数据 | array<{x, y}> | - |
### MiniProgress
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| target | 目标比例 | number | - |
| color | 进度条颜色 | string | - |
| strokeWidth | 进度条高度 | number | - |
| percent | 进度比例 | number | - |
### Bar
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| title | 图表标题 | ReactNode\|string | - |
| color | 图表颜色 | string | `rgba(24, 144, 255, 0.85)` |
| padding | 图表内部间距 | [array](https://github.com/alibaba/BizCharts/blob/master/doc/api/chart.md#7padding-object--number--array-) | `'auto'` |
| height | 图表高度 | number | - |
| data | 数据 | array<{x, y}> | - |
| autoLabel | 在宽度不足时,自动隐藏 x 轴的 label | boolean | `true` |
### Pie
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| animate | 是否显示动画 | boolean | true |
| color | 图表颜色 | string | `rgba(24, 144, 255, 0.85)` |
| height | 图表高度 | number | - |
| hasLegend | 是否显示 legend | boolean | `false` |
| padding | 图表内部间距 | [array](https://github.com/alibaba/BizCharts/blob/master/doc/api/chart.md#7padding-object--number--array-) | `'auto'` |
| percent | 占比 | number | - |
| tooltip | 是否显示 tooltip | boolean | true |
| valueFormat | 显示值的格式化函数 | function | - |
| title | 图表标题 | ReactNode\|string | - |
| subTitle | 图表子标题 | ReactNode\|string | - |
| total | 图标中央的总数 | string | function | - |
### Radar
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| title | 图表标题 | ReactNode\|string | - |
| height | 图表高度 | number | - |
| hasLegend | 是否显示 legend | boolean | `false` |
| padding | 图表内部间距 | [array](https://github.com/alibaba/BizCharts/blob/master/doc/api/chart.md#7padding-object--number--array-) | `'auto'` |
| data | 图标数据 | array<{name,label,value}> | - |
### Gauge
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| title | 图表标题 | ReactNode\|string | - |
| height | 图表高度 | number | - |
| color | 图表颜色 | string | `#2F9CFF` |
| bgColor | 图表背景颜色 | string | `#F0F2F5` |
| percent | 进度比例 | number | - |
### WaterWave
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| title | 图表标题 | ReactNode\|string | - |
| height | 图表高度 | number | - |
| color | 图表颜色 | string | `#1890FF` |
| percent | 进度比例 | number | - |
### TagCloud
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| data | 标题 | Array<name, value\> | - |
| height | 高度值 | number | - |
### TimelineChart
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| data | 标题 | Array<x, y1, y2\> | - |
| titleMap | 指标别名 | Object{y1: '客流量', y2: '支付笔数'} | - |
| height | 高度值 | number | 400 |
### Field
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| label | 标题 | ReactNode\|string | - |
| value | 值 | ReactNode\|string | - |
---
order: 0
title:
zh-CN: 基本
en-US: Basic
---
## zh-CN
简单的倒计时组件使用。
## en-US
The simplest usage.
````jsx
import CountDown from 'ant-design-pro/lib/CountDown';
const targetTime = new Date().getTime() + 3900000;
ReactDOM.render(
<CountDown style={{ fontSize: 20 }} target={targetTime} />
, mountNode);
````
import * as React from 'react';
export interface ICountDownProps {
format?: (time: number) => void;
target: Date | number;
onEnd?: () => void;
style?: React.CSSProperties;
}
export default class CountDown extends React.Component<ICountDownProps, any> {}
---
title: CountDown
cols: 1
order: 3
---
Simple CountDown Component.
## API
| Property | Description | Type | Default |
|----------|------------------------------------------|-------------|-------|
| format | Formatter of time | Function(time) | |
| target | Target time | Date | - |
| onEnd | Countdown to the end callback | funtion | -|
import React, { Component } from 'react';
function fixedZero(val) {
return val * 1 < 10 ? `0${val}` : val;
}
const initTime = props => {
let lastTime = 0;
let targetTime = 0;
try {
if (Object.prototype.toString.call(props.target) === '[object Date]') {
targetTime = props.target.getTime();
} else {
targetTime = new Date(props.target).getTime();
}
} catch (e) {
throw new Error('invalid target prop', e);
}
lastTime = targetTime - new Date().getTime();
return {
lastTime: lastTime < 0 ? 0 : lastTime,
};
};
class CountDown extends Component {
timer = 0;
interval = 1000;
constructor(props) {
super(props);
const { lastTime } = initTime(props);
this.state = {
lastTime,
};
}
static getDerivedStateFromProps(nextProps, preState) {
const { lastTime } = initTime(nextProps);
if (preState.lastTime !== lastTime) {
return {
lastTime,
};
}
return null;
}
componentDidMount() {
this.tick();
}
componentDidUpdate(prevProps) {
const { target } = this.props;
if (target !== prevProps.target) {
clearTimeout(this.timer);
this.tick();
}
}
componentWillUnmount() {
clearTimeout(this.timer);
}
// defaultFormat = time => (
// <span>{moment(time).format('hh:mm:ss')}</span>
// );
defaultFormat = time => {
const hours = 60 * 60 * 1000;
const minutes = 60 * 1000;
const h = Math.floor(time / hours);
const m = Math.floor((time - h * hours) / minutes);
const s = Math.floor((time - h * hours - m * minutes) / 1000);
return (
<span>
{fixedZero(h)}:{fixedZero(m)}:{fixedZero(s)}
</span>
);
};
tick = () => {
const { onEnd } = this.props;
let { lastTime } = this.state;
this.timer = setTimeout(() => {
if (lastTime < this.interval) {
clearTimeout(this.timer);
this.setState(
{
lastTime: 0,
},
() => {
if (onEnd) {
onEnd();
}
}
);
} else {
lastTime -= this.interval;
this.setState(
{
lastTime,
},
() => {
this.tick();
}
);
}
}, this.interval);
};
render() {
const { format = this.defaultFormat, onEnd, ...rest } = this.props;
const { lastTime } = this.state;
const result = format(lastTime);
return <span {...rest}>{result}</span>;
}
}
export default CountDown;
---
title: CountDown
subtitle: 倒计时
cols: 1
order: 3
---
倒计时组件。
## API
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| format | 时间格式化显示 | Function(time) | |
| target | 目标时间 | Date | - |
| onEnd | 倒计时结束回调 | funtion | -|
import * as React from 'react';
export default class Description extends React.Component<
{
term: React.ReactNode;
style?: React.CSSProperties;
},
any
> {}
import React from 'react';
import PropTypes from 'prop-types';
import { Col } from 'antd';
import styles from './index.less';
import responsive from './responsive';
const Description = ({ term, column, children, ...restProps }) => (
<Col {...responsive[column]} {...restProps}>
{term && <div className={styles.term}>{term}</div>}
{children !== null && children !== undefined && <div className={styles.detail}>{children}</div>}
</Col>
);
Description.defaultProps = {
term: '',
};
Description.propTypes = {
term: PropTypes.node,
};
export default Description;
import React from 'react';
import classNames from 'classnames';
import { Row } from 'antd';
import styles from './index.less';
const DescriptionList = ({
className,
title,
col = 3,
layout = 'horizontal',
gutter = 32,
children,
size,
...restProps
}) => {
const clsString = classNames(styles.descriptionList, styles[layout], className, {
[styles.small]: size === 'small',
[styles.large]: size === 'large',
});
const column = col > 4 ? 4 : col;
return (
<div className={clsString} {...restProps}>
{title ? <div className={styles.title}>{title}</div> : null}
<Row gutter={gutter}>
{React.Children.map(children, child =>
child ? React.cloneElement(child, { column }) : child
)}
</Row>
</div>
);
};
export default DescriptionList;
---
order: 0
title:
zh-CN: 基本
en-US: Basic
---
## zh-CN
基本描述列表。
## en-US
Basic DescriptionList.
````jsx
import DescriptionList from 'ant-design-pro/lib/DescriptionList';
const { Description } = DescriptionList;
ReactDOM.render(
<DescriptionList size="large" title="title">
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
</DescriptionList>
, mountNode);
````
---
order: 1
title:
zh-CN: 垂直型
en-US: Vertical
---
## zh-CN
垂直布局。
## en-US
Vertical layout.
````jsx
import DescriptionList from 'ant-design-pro/lib/DescriptionList';
const { Description } = DescriptionList;
ReactDOM.render(
<DescriptionList size="large" title="title" layout="vertical">
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
<Description term="Firefox">
A free, open source, cross-platform,
graphical web browser developed by the
Mozilla Corporation and hundreds of
volunteers.
</Description>
</DescriptionList>
, mountNode);
````
import * as React from 'react';
import Description from './Description';
export interface IDescriptionListProps {
layout?: 'horizontal' | 'vertical';
col?: number;
title: React.ReactNode;
gutter?: number;
size?: 'large' | 'small';
style?: React.CSSProperties;
}
export default class DescriptionList extends React.Component<IDescriptionListProps, any> {
public static Description: typeof Description;
}
---
title: DescriptionList
cols: 1
order: 4
---
Groups display multiple read-only fields, which are common to informational displays on detail pages.
## API
### DescriptionList
| Property | Description | Type | Default |
|----------|------------------------------------------|-------------|---------|
| layout | type of layout | Enum{'horizontal', 'vertical'} | 'horizontal' |
| col | specify the maximum number of columns to display, the final columns number is determined by col setting combined with [Responsive Rules](/components/DescriptionList#Responsive-Rules) | number(0 < col <= 4) | 3 |
| title | title | ReactNode | - |
| gutter | specify the distance between two items, unit is `px` | number | 32 |
| size | size of list | Enum{'large', 'small'} | - |
#### Responsive Rules
| Window Width | Columns Number |
|---------------------|---------------------------------------------|
| `≥768px` | `col` |
| `≥576px` | `col < 2 ? col : 2` |
| `<576px` | `1` |
### DescriptionList.Description
| Property | Description | Type | Default |
|----------|------------------------------------------|-------------|-------|
| term | item title | ReactNode | - |
import DescriptionList from './DescriptionList';
import Description from './Description';
DescriptionList.Description = Description;
export default DescriptionList;
@import '~antd/lib/style/themes/default.less';
.descriptionList {
// offset the padding-bottom of last row
:global {
.ant-row {
margin-bottom: -16px;
overflow: hidden;
}
}
.title {
font-size: 14px;
color: @heading-color;
font-weight: 500;
margin-bottom: 16px;
}
.term {
// Line-height is 22px IE dom height will calculate error
line-height: 20px;
padding-bottom: 16px;
margin-right: 8px;
color: @heading-color;
white-space: nowrap;
display: table-cell;
&:after {
content: ':';
margin: 0 8px 0 2px;
position: relative;
top: -0.5px;
}
}
.detail {
line-height: 20px;
width: 100%;
padding-bottom: 16px;
color: @text-color;
display: table-cell;
}
&.small {
// offset the padding-bottom of last row
:global {
.ant-row {
margin-bottom: -8px;
}
}
.title {
margin-bottom: 12px;
color: @text-color;
}
.term,
.detail {
padding-bottom: 8px;
}
}
&.large {
.title {
font-size: 16px;
}
}
&.vertical {
.term {
padding-bottom: 8px;
display: block;
}
.detail {
display: block;
}
}
}
---
title: DescriptionList
subtitle: 描述列表
cols: 1
order: 4
---
成组展示多个只读字段,常见于详情页的信息展示。
## API
### DescriptionList
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| layout | 布局方式 | Enum{'horizontal', 'vertical'} | 'horizontal' |
| col | 指定信息最多分几列展示,最终一行几列由 col 配置结合[响应式规则](/components/DescriptionList#响应式规则)决定 | number(0 < col <= 4) | 3 |
| title | 列表标题 | ReactNode | - |
| gutter | 列表项间距,单位为 `px` | number | 32 |
| size | 列表型号 | Enum{'large', 'small'} | - |
#### 响应式规则
| 窗口宽度 | 展示列数 |
|---------------------|---------------------------------------------|
| `≥768px` | `col` |
| `≥576px` | `col < 2 ? col : 2` |
| `<576px` | `1` |
### DescriptionList.Description
| 参数 | 说明 | 类型 | 默认值 |
|----------|------------------------------------------|-------------|-------|
| term | 列表项标题 | ReactNode | - |
export default {
1: { xs: 24 },
2: { xs: 24, sm: 12 },
3: { xs: 24, sm: 12, md: 8 },
4: { xs: 24, sm: 12, md: 6 },
};
---
order: 1
title:
zh-CN: 按照行数省略
en-US: Truncate according to the number of rows
---
## zh-CN
通过设置 `lines` 属性指定最大行数,如果超过这个行数的文本会自动截取。但是在这种模式下所有 `children` 将会被转换成纯文本。
并且注意在这种模式下,外容器需要有指定的宽度(或设置自身宽度)。
## en-US
`lines` attribute specifies the maximum number of rows where the text will automatically be truncated when exceeded. In this mode, all children will be converted to plain text.
Also note that, in this mode, the outer container needs to have a specified width (or set its own width).
````jsx
import Ellipsis from 'ant-design-pro/lib/Ellipsis';
const article = <p>There were injuries alleged in three <a href="#cover">cases in 2015</a>, and a fourth incident in September, according to the safety recall report. After meeting with US regulators in October, the firm decided to issue a voluntary recall.</p>;
ReactDOM.render(
<div style={{ width: 200 }}>
<Ellipsis tooltip lines={3}>{article}</Ellipsis>
</div>
, mountNode);
````
---
order: 0
title:
zh-CN: 按照字符数省略
en-US: Truncate according to the number of character
---
## zh-CN
通过设置 `length` 属性指定文本最长长度,如果超过这个长度会自动截取。
## en-US
`length` attribute specifies the maximum length where the text will automatically be truncated when exceeded.
````jsx
import Ellipsis from 'ant-design-pro/lib/Ellipsis';
const article = 'There were injuries alleged in three cases in 2015, and a fourth incident in September, according to the safety recall report. After meeting with US regulators in October, the firm decided to issue a voluntary recall.';
ReactDOM.render(
<div>
<Ellipsis length={100}>{article}</Ellipsis>
<h4 style={{ marginTop: 24 }}>Show Tooltip</h4>
<Ellipsis length={100} tooltip>{article}</Ellipsis>
</div>
, mountNode);
````
import * as React from 'react';
import { TooltipProps } from 'antd/lib/tooltip';
export interface IEllipsisTooltipProps extends TooltipProps {
title?: undefined;
overlayStyle?: undefined;
}
export interface IEllipsisProps {
tooltip?: boolean | IEllipsisTooltipProps;
length?: number;
lines?: number;
style?: React.CSSProperties;
className?: string;
fullWidthRecognition?: boolean;
}
export function getStrFullLength(str: string): number;
export function cutStrByFullLength(str: string, maxLength: number): string;
export default class Ellipsis extends React.Component<IEllipsisProps, any> {}
---
title: Ellipsis
cols: 1
order: 10
---
When the text is too long, the Ellipsis automatically shortens it according to its length or the maximum number of lines.
## API
Property | Description | Type | Default
----|------|-----|------
tooltip | tooltip for showing the full text content when hovering over | boolean | -
length | maximum number of characters in the text before being truncated | number | -
lines | maximum number of rows in the text before being truncated | number | `1`
fullWidthRecognition | whether consider full-width character length as 2 when calculate string length | boolean | -
import React, { Component } from 'react';
import { Tooltip } from 'antd';
import classNames from 'classnames';
import styles from './index.less';
/* eslint react/no-did-mount-set-state: 0 */
/* eslint no-param-reassign: 0 */
const isSupportLineClamp = document.body.style.webkitLineClamp !== undefined;
const TooltipOverlayStyle = {
overflowWrap: 'break-word',
wordWrap: 'break-word',
};
export const getStrFullLength = (str = '') =>
str.split('').reduce((pre, cur) => {
const charCode = cur.charCodeAt(0);
if (charCode >= 0 && charCode <= 128) {
return pre + 1;
}
return pre + 2;
}, 0);
export const cutStrByFullLength = (str = '', maxLength) => {
let showLength = 0;
return str.split('').reduce((pre, cur) => {
const charCode = cur.charCodeAt(0);
if (charCode >= 0 && charCode <= 128) {
showLength += 1;
} else {
showLength += 2;
}
if (showLength <= maxLength) {
return pre + cur;
}
return pre;
}, '');
};
const getTooltip = ({ tooltip, overlayStyle, title, children }) => {
if (tooltip) {
const props = tooltip === true ? { overlayStyle, title } : { ...tooltip, overlayStyle, title };
return <Tooltip {...props}>{children}</Tooltip>;
}
return children;
};
const EllipsisText = ({ text, length, tooltip, fullWidthRecognition, ...other }) => {
if (typeof text !== 'string') {
throw new Error('Ellipsis children must be string.');
}
const textLength = fullWidthRecognition ? getStrFullLength(text) : text.length;
if (textLength <= length || length < 0) {
return <span {...other}>{text}</span>;
}
const tail = '...';
let displayText;
if (length - tail.length <= 0) {
displayText = '';
} else {
displayText = fullWidthRecognition ? cutStrByFullLength(text, length) : text.slice(0, length);
}
const spanAttrs = tooltip ? {} : { ...other };
return getTooltip({
tooltip,
overlayStyle: TooltipOverlayStyle,
title: text,
children: (
<span {...spanAttrs}>
{displayText}
{tail}
</span>
),
});
};
export default class Ellipsis extends Component {
state = {
text: '',
targetCount: 0,
};
componentDidMount() {
if (this.node) {
this.computeLine();
}
}
componentDidUpdate(perProps) {
const { lines } = this.props;
if (lines !== perProps.lines) {
this.computeLine();
}
}
computeLine = () => {
const { lines } = this.props;
if (lines && !isSupportLineClamp) {
const text = this.shadowChildren.innerText || this.shadowChildren.textContent;
const lineHeight = parseInt(getComputedStyle(this.root).lineHeight, 10);
const targetHeight = lines * lineHeight;
this.content.style.height = `${targetHeight}px`;
const totalHeight = this.shadowChildren.offsetHeight;
const shadowNode = this.shadow.firstChild;
if (totalHeight <= targetHeight) {
this.setState({
text,
targetCount: text.length,
});
return;
}
// bisection
const len = text.length;
const mid = Math.ceil(len / 2);
const count = this.bisection(targetHeight, mid, 0, len, text, shadowNode);
this.setState({
text,
targetCount: count,
});
}
};
bisection = (th, m, b, e, text, shadowNode) => {
const suffix = '...';
let mid = m;
let end = e;
let begin = b;
shadowNode.innerHTML = text.substring(0, mid) + suffix;
let sh = shadowNode.offsetHeight;
if (sh <= th) {
shadowNode.innerHTML = text.substring(0, mid + 1) + suffix;
sh = shadowNode.offsetHeight;
if (sh > th || mid === begin) {
return mid;
}
begin = mid;
if (end - begin === 1) {
mid = 1 + begin;
} else {
mid = Math.floor((end - begin) / 2) + begin;
}
return this.bisection(th, mid, begin, end, text, shadowNode);
}
if (mid - 1 < 0) {
return mid;
}
shadowNode.innerHTML = text.substring(0, mid - 1) + suffix;
sh = shadowNode.offsetHeight;
if (sh <= th) {
return mid - 1;
}
end = mid;
mid = Math.floor((end - begin) / 2) + begin;
return this.bisection(th, mid, begin, end, text, shadowNode);
};
handleRoot = n => {
this.root = n;
};
handleContent = n => {
this.content = n;
};
handleNode = n => {
this.node = n;
};
handleShadow = n => {
this.shadow = n;
};
handleShadowChildren = n => {
this.shadowChildren = n;
};
render() {
const { text, targetCount } = this.state;
const {
children,
lines,
length,
className,
tooltip,
fullWidthRecognition,
...restProps
} = this.props;
const cls = classNames(styles.ellipsis, className, {
[styles.lines]: lines && !isSupportLineClamp,
[styles.lineClamp]: lines && isSupportLineClamp,
});
if (!lines && !length) {
return (
<span className={cls} {...restProps}>
{children}
</span>
);
}
// length
if (!lines) {
return (
<EllipsisText
className={cls}
length={length}
text={children || ''}
tooltip={tooltip}
fullWidthRecognition={fullWidthRecognition}
{...restProps}
/>
);
}
const id = `antd-pro-ellipsis-${`${new Date().getTime()}${Math.floor(Math.random() * 100)}`}`;
// support document.body.style.webkitLineClamp
if (isSupportLineClamp) {
const style = `#${id}{-webkit-line-clamp:${lines};-webkit-box-orient: vertical;}`;
const node = (
<div id={id} className={cls} {...restProps}>
<style>{style}</style>
{children}
</div>
);
return getTooltip({
tooltip,
overlayStyle: TooltipOverlayStyle,
title: children,
children: node,
});
}
const childNode = (
<span ref={this.handleNode}>
{targetCount > 0 && text.substring(0, targetCount)}
{targetCount > 0 && targetCount < text.length && '...'}
</span>
);
return (
<div {...restProps} ref={this.handleRoot} className={cls}>
<div ref={this.handleContent}>
{getTooltip({
tooltip,
overlayStyle: TooltipOverlayStyle,
title: text,
children: childNode,
})}
<div className={styles.shadow} ref={this.handleShadowChildren}>
{children}
</div>
<div className={styles.shadow} ref={this.handleShadow}>
<span>{text}</span>
</div>
</div>
</div>
);
}
}
.ellipsis {
overflow: hidden;
display: inline-block;
word-break: break-all;
width: 100%;
}
.lines {
position: relative;
.shadow {
display: block;
position: absolute;
color: transparent;
opacity: 0;
z-index: -999;
}
}
.lineClamp {
position: relative;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
}
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