[privacy]添加隐私政策示例

pages.json

@@ -205,7 +205,7 @@
 				"navigationBarTitleText": "textarea | 多行输入框"
 			}
 		},
-    	// #ifdef APP-ANDROID
+    	// #ifdef APP
     {
     	"path": "pages/component/open-type/open-type",
     	"group": "0,3,12",
@@ -1864,7 +1864,7 @@
 		},
 		{
 		  "path" : "pages/API/dialog-page/dialog-privacytest",
-		  "style" : 
+		  "style" :
 		  {
 		    "navigationBarTitleText" : ""
 		  }

pages/API/dialog-page/dialog-privacytest.uvue

@@ -16,11 +16,14 @@
   export default {
     data() {
       return {
-
+        number: 0
       }
     },
+    unmounted() {
+      uni.offPrivacyAuthorizationChange(this.number)
+    },
     onLoad() {
-      uni.onPrivacyAuthorizationChange((callback) => {
+     this.number = uni.onPrivacyAuthorizationChange((callback) => {
         uni.showToast({
           title: 'isPrivacyAgree:' + !callback.needAuthorization
         })

pages/component/open-type/open-type.uvue

@@ -15,10 +15,15 @@
       return {
         isAgreeRes: false,
         log: "",
+        number: 0
       }
     },
+    unmounted() {
+      console.log('unmounted', this.number)
+      uni.offPrivacyAuthorizationChange(this.number)
+    },
     onLoad() {
-      uni.onPrivacyAuthorizationChange((callback) => {
+      this.number = uni.onPrivacyAuthorizationChange((callback) => {
         this.isAgreeRes = !callback.needAuthorization
         uni.showToast({
           title: 'isPrivacyAgree:' + this.isAgreeRes