分类列表优化

src/common/Loading/index.js

@@ -36,11 +36,17 @@ class Loading extends Component {
                     })
                 }, fake)
             }else {
-                if(prevProps.isLoading != isLoading){
-                    this.setState({
-                        isLoading
-                    })
+                if(prevProps.isLoading) {
+                    this.setState(()=>({
+                        isLoading: false
+                    }))
+                }
             }
+        }else{
+            if(prevProps.isLoading !== isLoading) {
+                this.setState(()=>({
+                    isLoading: true
+                }))
             }
         }
     }

src/components/classify/courselist.js

@@ -82,6 +82,9 @@ class Classify extends Component {
     // 获取课程接口
     getList = () => {
         const _this = this
+        _this.setState((state, props)=>({
+            isLoading: true
+        }));
         http.get(`${API.home}/m/course/list/${getParam('id')}`).then((res) => {
             if (res.data.code === 200) {
                 _this.setState({

src/components/classify/courselist.scss

@@ -29,6 +29,10 @@ html,body,#root {
       background: #fff;
     }
 
+    .am-tabs-top {
+      height: 93vh;
+    }
+
     .v-list-item {
       padding: 10px 0 0;