优化:避免重复的图标

src/UI/Components/ToolBar/ToolbarContainer.tsx

@@ -49,6 +49,7 @@ export class ToolbarContainer extends React.Component<{}, {}> {
     {
         end(app.WebSocket, app.WebSocket.OnLinkEvent, () =>
         {
+            arrayRemoveIf(this.iconList, l => l.command === CommandNames.ToggleSyncData);
             if (app.WebSocket.IsLink)
             {
                 Log("成功连接到渲染器!");
@@ -65,8 +66,6 @@ export class ToolbarContainer extends React.Component<{}, {}> {
                 else
                     this.iconList.push({ svg: IconEnum.Synchronous, title: "未同步", command: CommandNames.ToggleSyncData });
             }
-            else
-                arrayRemoveIf(this.iconList, l => l.command === CommandNames.ToggleSyncData);
         });
 
         let gws = SwitchServerStore.GetInstance()._gangplankWs;