调整部分代码

app/src/main/ets/pages/web/WebDialogPage.ets

@@ -1,16 +1,18 @@
 import { ScreenUtil } from '@devwiki/base';
 import { WebPage } from './WebPage';
+import { TitleBar } from '@devwiki/common_ui/src/main/ets/component/TitleBar';
 
 @CustomDialog
 export struct WebPageDialog {
-
-  @StorageLink(ScreenUtil.isPortraitKey)isPortrait: boolean = true;
+  @StorageLink(ScreenUtil.isPortraitKey) isPortrait: boolean = true;
   dialogController: CustomDialogController;
 
   build() {
-    WebPage({onTitleBarLeftClick: ()=> {
-      this.dialogController.close();
-    }}).height(this.isPortrait ? '95%' : '90%').width(this.isPortrait ? '100%' : '50%')
+    WebPage({
+      onTitleBarLeftClick: () => {
+        this.dialogController.close();
+      }
+    }).height(this.isPortrait ? '95%' : '90%').width(this.isPortrait ? '100%' : '50%')
   }
 }
 
@@ -18,6 +20,25 @@ export struct WebPageDialog {
 @Component
 export struct WebDialogPage {
 
+  dialogController: CustomDialogController = new CustomDialogController({
+    builder: WebPageDialog(),
+    alignment: DialogAlignment.BottomEnd,
+    customStyle: true
+  })
+
   build() {
+    Column() {
+      TitleBar({
+        title: 'WebDialogPage',
+        onLeftClicked: () => {
+          this.getUIContext().getRouter().back()
+        }
+      })
+      Row(){
+        Button("Click").width(100).height(32).onClick(() => {
+          this.dialogController.open();
+        })
+      }.height('100%').width('100%').justifyContent(FlexAlign.Center)
+    }
   }
 }

app/src/main/ets/pages/web/WebPage.ets

@@ -24,7 +24,13 @@ export struct WebPage {
       RelativeContainer() {
         TitleBar({
           title: this.viewModel.pageTitle,
-          onLeftClicked: this.onTitleBarLeftClick,
+          onLeftClicked: () => {
+            if (this.onTitleBarLeftClick) {
+              this.onTitleBarLeftClick();
+            } else {
+              this.getUIContext().getRouter().back()
+            }
+          },
           rightIcon: CommonRes.getIconRefresh(),
           // 必须这么写 onTitleBarRightClick内部的代码才执行,
           // 直接 onRightClicked: this.onTitleBarRightClick 这么写, 代码不执行
@@ -76,7 +82,7 @@ class WebPageViewModel {
     webUrl: "https://devwiki.net"
   };
 
-  pageTitle: ResourceStr = "";
+  pageTitle: ResourceStr = "WebPage";
 
   constructor() {
   }