修改611项目树选中样式

chuanyi_client/src/components/HeaderMain/index.vue

@@ -3109,8 +3109,15 @@ export default {
     left: calc(100% - 120px);
   }
 }
-.el-tree--highlight-current .el-tree-node.is-current > .el-tree-node__content {
-  background-color: #d9dddd;
-  color:white;
+/** tree组件背景色修改 */
+::v-deep .el-tree{ background-color: #f5f5f5; }
+
+/** tree组件鼠标hover悬浮背景色 */
+::v-deep.el-tree-node__content{ 
+  &:hover{ background-color: #d9dddd; } 
+}
+/** tree组件选中背景色修改 */
+::v-deep.el-tree-node.is-current > .el-tree-node__content {
+  background-color: #90b9e1!important;
 }
 </style>