第三方导航栏返回事件调整

src/ibiz-core/third-party-service/DingTalkService.ts

@@ -211,6 +211,8 @@ export class DingTalkService {
      */
     private backEvent:Function = ()=>{};
 
+
+
     /**
      * 设置钉钉导航栏返回事件
      *
@@ -218,7 +220,8 @@ export class DingTalkService {
      * @returns {DingTalkService}
      * @memberof DingTalkService
      */
-    public setBackEvent(event:Function){
-        this.backEvent = event;
+    public setBackEvent(event:Array<Function>){
+        this.backEvent = event[event.length -1];
     }
+
 }

src/ibiz-core/third-party-service/ThirdPartyService.ts

@@ -39,6 +39,10 @@ export class ThirdPartyService {
      * @memberof ThirdPartyService
      */
     public weChat: WeChatService = WeChatService.getInstance();
+
+
+    private backEvent:Array<Function> = [];
+
     /**
      * 是否已经初始化
      *
@@ -49,6 +53,7 @@ export class ThirdPartyService {
     public get isInit(): boolean {
         return this.dd.isInit || this.weChat.isInit;
     }
+
     /**
      * Creates an instance of ThirdPartyService.
      * @memberof ThirdPartyService
@@ -166,6 +171,7 @@ export class ThirdPartyService {
             this.weChat.setTitle(title);
         }
     }
+    
 
     /**
      * 设置第三方容器导航栏返回事件
@@ -175,11 +181,28 @@ export class ThirdPartyService {
      * @memberof DingTalkService
      */
     public setBackEvent(event:Function){
+        this.backEvent.push(event);
         if (this.isDingTalk()) {
-            this.dd.setBackEvent(event);
+            this.dd.setBackEvent(this.backEvent);
         } else if (this.isWeChat()) {
-            this.weChat.setBackEvent(event);
+            this.weChat.setBackEvent(this.backEvent);
+        }
+    }
+    
+    /**
+     * 第三方容器导航销毁返回事件
+     */
+    public destroyBackEvent() {
+        this.backEvent = (this.backEvent.slice(0,-1) as any);
+        alert(this.backEvent.length);
+        if(!this.backEvent){
+            return
         }
+        if (this.isDingTalk()) {
+            this.dd.setBackEvent(this.backEvent);
+        } else if (this.isWeChat()) {
+            this.weChat.setBackEvent(this.backEvent);
+        } 
     }
 
 }
\ No newline at end of file

src/ibiz-core/third-party-service/WeChatService.ts

@@ -228,7 +228,7 @@ export class WeChatService {
      * @returns {DingTalkService}
      * @memberof DingTalkService
      */
-    public setBackEvent(event:Function){
-        this.backEvent = event;
+    public setBackEvent(event:Array<Function>){
+        this.backEvent = event[event.length -1];
     }
 }
\ No newline at end of file

src/utils/app-modal/app-modal.vue

@@ -256,6 +256,7 @@ export default class AppModalCompponent extends Vue {
      * @memberof AppModalCompponent
      */
     public handleShowState($event: any) {
+        this.$viewTool.destroyBackEvent();
         if (!$event) {
             return;
         }

src/utils/view-tool/view-tool.ts

@@ -418,4 +418,11 @@ export class ViewTool {
     public ThirdPartyClose() {
         this.thirdPartyService.close();
     }
+
+    /**
+     * 销毁第三方导航返回事件
+     */
+    public destroyBackEvent() {
+        this.thirdPartyService.destroyBackEvent();
+    }
 }
\ No newline at end of file