feat: 优化css配置，解决打包没把样式打进去的问题

src/App.vue

@@ -20,27 +20,26 @@ export default {
     created() {
         this.setHtmlTitle();
         this.setLanguage(this.lang);
-        enquireScreen((isMobile) => this.setDevice(isMobile));
+        enquireScreen(isMobile => this.setDevice(isMobile));
     },
     mounted() {},
     watch: {
         lang(val) {
-            
             this.setLanguage(val);
             this.setHtmlTitle();
         },
         $route() {
             this.setHtmlTitle();
         },
-        'theme.mode': function (val) {
+        'theme.mode': function(val) {
             let closeMessage = this.$message.loading(`您选择了主题模式 ${val}, 正在切换...`);
             changeThemeColor(this.theme.color, val).then(closeMessage);
         },
-        'theme.color': function (val) {
+        'theme.color': function(val) {
             let closeMessage = this.$message.loading(`您选择了主题色 ${val}, 正在切换...`);
             changeThemeColor(val, this.theme.mode).then(closeMessage);
         },
-        layout: function () {
+        layout: function() {
             window.dispatchEvent(new Event('resize'));
         },
     },
@@ -77,6 +76,3 @@ export default {
     },
 };
 </script>
-
-<style lang="less" scoped>
-</style>

tailwind.config.js

 module.exports = {
-    purge: ['./src/*.vue'],
+    purge: ['./src/**/*.vue'],
     darkMode: false, // or 'media' or 'class'
     theme: {
         extend: {},