BUG 29508

project/sass/apps/grid/AppGridMap/components/list.vue

@@ -22,8 +22,11 @@
                 :filter-node-method="filterNode"
                 default-expand-all
                 highlight-current>
-
-              <span class="custom-tree-node" :title="node.label" style="" slot-scope="{ node, data }">{{ node.label }}</span>
+              <template slot-scope="{ node, data }">
+                <el-tooltip effect="light" :content="node.label" placement="right">
+                  <div v-text="node.label"/>
+                </el-tooltip>
+              </template>
             </el-tree>
           </div>
         </div>
@@ -102,7 +105,7 @@
     getTreeList() {
       return this.instance.post(`/app/appgirdinfo/listAllByTop`).then((res) => {
         if (res.code == 0) {
-            this.treeObj.treeList = res.data;
+          this.treeObj.treeList = [res.data];
 
           this.$nextTick(() => {
             res.data.length && this.$refs.tree.setCurrentKey(res.data[0].id)
@@ -374,7 +377,7 @@
   }
 
   ::v-deep .is-current {
-    & > .el-tree-node__content > .custom-tree-node {
+    & > .el-tree-node__content > .el-tooltip {
       color: #5088ff;
     }
   }
@@ -576,7 +579,7 @@
             background: #333c53;
           }
 
-          .el-tree-node__label {
+          .el-tooltip {
             color: #fff;
           }
 
@@ -585,7 +588,7 @@
           }
 
           .is-current > .el-tree-node__content {
-            .el-tree-node__label {
+            .el-tooltip {
               color: #5088ff;
             }
           }