From 7f96f609d891ef1cfe1cbb677802ff270f6b0de7 Mon Sep 17 00:00:00 2001
From: nikogu <644506165@qq.com>
Date: Tue, 31 Oct 2017 13:47:56 +0800
Subject: [PATCH] fix TagSelect demo & line-height

---
 src/components/TagSelect/demo/expandable.md | 2 +-
 src/components/TagSelect/index.js           | 6 +++---
 src/components/TagSelect/index.less         | 1 +
 src/components/Trend/index.md               | 2 +-
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/components/TagSelect/demo/expandable.md b/src/components/TagSelect/demo/expandable.md
index 72df4e82..34f804a3 100644
--- a/src/components/TagSelect/demo/expandable.md
+++ b/src/components/TagSelect/demo/expandable.md
@@ -15,7 +15,7 @@ function handleFormSubmit(checkedValue) {
 }
 
 ReactDOM.render(
-  <TagSelect onChange={handleFormSubmit}>
+  <TagSelect onChange={handleFormSubmit} expandable>
     <TagSelect.Option value="cat1">类目一</TagSelect.Option>
     <TagSelect.Option value="cat2">类目二</TagSelect.Option>
     <TagSelect.Option value="cat3">类目三</TagSelect.Option>
diff --git a/src/components/TagSelect/index.js b/src/components/TagSelect/index.js
index 62017143..498f33c9 100644
--- a/src/components/TagSelect/index.js
+++ b/src/components/TagSelect/index.js
@@ -1,4 +1,4 @@
-import React, { PureComponent } from 'react';
+import React, { Component } from 'react';
 import classNames from 'classnames';
 import { Tag, Icon } from 'antd';
 
@@ -19,7 +19,7 @@ TagSelectOption.defaultProps = {
   displayName: 'TagSelectOption',
 };
 
-class TagSelect extends PureComponent {
+class TagSelect extends Component {
   static defaultProps = {
     initialValue: [],
   };
@@ -103,7 +103,7 @@ class TagSelect extends PureComponent {
           全部
         </CheckableTag>
         {
-          children.filter(child => child.props.displayName === 'TagSelectOption').map(child => React.cloneElement(child, {
+          checkedTags && children.filter(child => child.props.displayName === 'TagSelectOption').map(child => React.cloneElement(child, {
             key: `tag-select-${child.props.value}`,
             checked: checkedTags.indexOf(child.props.value) > -1,
             onChange: this.handleTagChange,
diff --git a/src/components/TagSelect/index.less b/src/components/TagSelect/index.less
index ae1941fb..7311cd88 100644
--- a/src/components/TagSelect/index.less
+++ b/src/components/TagSelect/index.less
@@ -7,6 +7,7 @@
   position: relative;
   overflow: hidden;
   max-height: 32px;
+  line-height: 32px;
   transition: all .3s;
   :global {
     .ant-tag {
diff --git a/src/components/Trend/index.md b/src/components/Trend/index.md
index 7948bf43..ea861203 100644
--- a/src/components/Trend/index.md
+++ b/src/components/Trend/index.md
@@ -5,7 +5,7 @@ cols: 1
 order: 14
 ---
 
-趋势符号，标记上升和下降状态。
+趋势符号，标记上升和下降趋势。
 
 ## API
 
-- 
GitLab