添加首页报表，下载

src/views/realTimeMonitor/index.vue

@@ -22,7 +22,6 @@
         </div>
         <el-tree
           ref="tree"
-          :empty-text="emptyText"
           :data="lineTreeData"
           :props="defaultProps"
           node-key="id"
@@ -402,7 +401,6 @@ export default {
     },
     //获取左侧树结构
     getLineTreeList() {
-      // this.emptyText = "正在加载中...";
       getdyTreeListJoggle()
         .then((res) => {
           console.log(res);
@@ -418,7 +416,7 @@ export default {
               this.handleNodeClick(this.currentData);
             } else {
               this.selectData = this.lineTreeData[0]; //第一个选中的数据
-              this.emptyText = "暂无数据";
+
               this.currentNodekey = this.lineTreeData[0].id; //第一个数据
               this.type = 1;
               this.newCurrentId = this.lineTreeData[0].id;