Merge branch 'dev' of gitcode.net:dcloud/hello-uni-app-x into dev

windows/left-window.uvue

@@ -34,13 +34,13 @@
 			templatePage
 		},
 		computed: {
-      active(){
+      active():string{
         return state.active
       },
-      hasLeftWin(){
+      hasLeftWin():boolean{
         return !state.noMatchLeftWindow
       },
-      leftWinActive(){
+      leftWinActive():string{
         return state.leftWinActive.split('/')[3]
       }
 		},