[Bugfix] 修复login_to连接多次的bug

src/app/elements/asset-tree/asset-tree.component.ts

@@ -43,6 +43,7 @@ export class ElementAssetTreeComponent implements OnInit, OnChanges {
   zTree: any;
   isShowRMenu = false;
   rightClickSelectNode: any;
+  hasLoginTo = false;
 
   onCzTreeOnClick(event, treeId, treeNode, clickFlag) {
     if (treeNode.isParent) {
@@ -125,9 +126,10 @@ export class ElementAssetTreeComponent implements OnInit, OnChanges {
 
     this.activatedRoute.queryParams.subscribe(params => {
         const login_to = params['login_to'];
-        if (login_to) {
+        if (login_to && !this.hasLoginTo) {
           this.Data.forEach(t => {
             if (login_to === t.id && t.isParent === false) {
+              this.hasLoginTo = true;
               this.Connect(t);
               return;
             }

src/index.html

@@ -16,6 +16,9 @@
 <script>
   window.onload = function (ev) {
     var clipboardData = "";
+    if (!document.hasFocus()) {
+      return
+    }
 
     if (navigator.clipboard && navigator.clipboard.readText) {
         navigator.clipboard.readText().then(function textRead(text) {