src/renderer/src/views/resource/container/resoure-list.vue

@@ -3,7 +3,7 @@
     <el-scrollbar height="400px">
       <el-empty description="暂无数据" v-if="!sourceStore.result.list.length" />
       <ul>
-        <li class="list-item" v-for="item in sourceStore.result.list" :key="item.id">
+        <li class="list-item" v-for="item in sourceStore.result.list" :key="item.id" @click="handleRow">
           <div class="item-left flex">
             <FileImage :fileName="item.fileShowName" :size="50" />
             <div class="flex item-left-content">
@@ -144,6 +144,10 @@ const addLesson = ({ id }) => {
   }
 }
 
+// 
+const handleRow = () =>{
+  ElMessage.warning('请先加入备课，在备课里面进行预览！')
+}
 
 </script>