红点

pages/zhibo/index.nvue

@@ -338,13 +338,21 @@ export default {
       danmulist:[]
     };
   },
+  onBackPress(options) {  
+      uni.setKeepScreenOn({
+        keepScreenOn: false
+      });
+      return false;  
+  },
   onLoad(a) {
   
     this.url = a.url;
     this.id = a.id
     console.log(this.url);
     let that = this;
-   
+    uni.setKeepScreenOn({
+      keepScreenOn: true
+    });
 
     uni.getSystemInfo({
       success(a) {