diff --git a/packages/uni-app-plus/dist/index.js b/packages/uni-app-plus/dist/index.js
index 258af8abbbefef6b8d62747f1a1320fb9e16ec25..e93bc8cab8933553e2f5ebceed443dab017fe353 100644
--- a/packages/uni-app-plus/dist/index.js
+++ b/packages/uni-app-plus/dist/index.js
@@ -317,7 +317,8 @@ function wrapper$1 (webview) {
     return
   }
   const maskColor = webview.__uniapp_mask;
-  const maskWebview = plus.webview.getWebviewById(webview.__uniapp_mask_id);
+  let maskWebview = plus.webview.getWebviewById(webview.__uniapp_mask_id);
+  maskWebview = maskWebview.parent() || maskWebview;// 再次检测父
   const oldShow = webview.show;
   const oldHide = webview.hide;
   const oldClose = webview.close;
diff --git a/packages/uni-app-plus/package.json b/packages/uni-app-plus/package.json
index 8c7fe9ba47faa465361493e2ce0a542b286915d7..d3c2bd801643e9c2a44537807af2a28f3987f9c8 100644
--- a/packages/uni-app-plus/package.json
+++ b/packages/uni-app-plus/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-app-plus",
-	"version": "0.0.240",
+	"version": "0.0.241",
 	"description": "uni-app app-plus",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/src/core/service/plugins/index.js b/src/core/service/plugins/index.js
index b961a5587fa1107a07323cb6c995bc8a3dd50e88..f6c2ceea89acc0d03adcac4948e0f51dcefad871 100644
--- a/src/core/service/plugins/index.js
+++ b/src/core/service/plugins/index.js
@@ -152,6 +152,14 @@ export default {
       }
     })
 
+    Vue.prototype.createSelectorQuery = function createSelectorQuery () {
+      return uni.createSelectorQuery().in(this)
+    }
+
+    Vue.prototype.createIntersectionObserver = function createIntersectionObserver (args) {
+      return uni.createIntersectionObserver(this, args)
+    }
+
     Vue.use(VueRouter)
   }
 
diff --git a/src/platforms/app-plus-nvue/services/api/context/live-pusher.js b/src/platforms/app-plus-nvue/services/api/context/live-pusher.js
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..506fe1d8bf5057dd7e28e8f8b857bd08554276dc 100644
--- a/src/platforms/app-plus-nvue/services/api/context/live-pusher.js
+++ b/src/platforms/app-plus-nvue/services/api/context/live-pusher.js
@@ -0,0 +1,76 @@
+import {
+  findRefById,
+  invokeVmMethod,
+  invokeVmMethodWithoutArgs
+} from '../util'
+
+class LivePusherContext {
+  constructor (id, ctx) {
+    this.id = id
+    this.ctx = ctx
+  }
+
+  start (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'start', cbs)
+  }
+
+  stop (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stop', cbs)
+  }
+
+  pause (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pause', cbs)
+  }
+
+  resume (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'resume', cbs)
+  }
+
+  switchCamera (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'switchCamera', cbs)
+  }
+
+  snapshot (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'snapshot', cbs)
+  }
+
+  toggleTorch (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'toggleTorch', cbs)
+  }
+
+  playBGM (args) {
+    return invokeVmMethod(this.ctx, 'playBGM', args)
+  }
+
+  stopBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stopBGM', cbs)
+  }
+
+  pauseBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pauseBGM', cbs)
+  }
+
+  resumeBGM (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'resumeBGM', cbs)
+  }
+
+  setBGMVolume (cbs) {
+    return invokeVmMethod(this.ctx, 'setBGMVolume', cbs)
+  }
+
+  startPreview (cbs) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'startPreview', cbs)
+  }
+
+  stopPreview (args) {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stopPreview', args)
+  }
+}
+
+export function createLivePusherContext (id, vm) {
+  const ref = findRefById(id, vm)
+  if (!ref) {
+    global.nativeLog('Can not find `' + id + '`', '__WARN')
+  }
+  return new LivePusherContext(id, vm.$refs[ref])
+}
diff --git a/src/platforms/app-plus-nvue/services/api/context/video.js b/src/platforms/app-plus-nvue/services/api/context/video.js
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0659a83d5c55e0806ad6914199ae078ba3fc340b 100644
--- a/src/platforms/app-plus-nvue/services/api/context/video.js
+++ b/src/platforms/app-plus-nvue/services/api/context/video.js
@@ -0,0 +1,60 @@
+import {
+  findRefById,
+  invokeVmMethod,
+  invokeVmMethodWithoutArgs
+} from '../util'
+
+class VideoContext {
+  constructor (id, ctx) {
+    this.id = id
+    this.ctx = ctx
+  }
+
+  play () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'play')
+  }
+
+  pause () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'pause')
+  }
+
+  seek (args) {
+    return invokeVmMethod(this.ctx, 'seek', args)
+  }
+
+  stop () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'stop')
+  }
+
+  sendDanmu (args) {
+    return invokeVmMethod(this.ctx, 'sendDanmu', args)
+  }
+
+  playbackRate (args) {
+    return invokeVmMethod(this.ctx, 'playbackRate', args)
+  }
+
+  requestFullScreen (args) {
+    return invokeVmMethod(this.ctx, 'requestFullScreen', args)
+  }
+
+  exitFullScreen () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'exitFullScreen')
+  }
+
+  showStatusBar () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'showStatusBar')
+  }
+
+  hideStatusBar () {
+    return invokeVmMethodWithoutArgs(this.ctx, 'hideStatusBar')
+  }
+}
+
+export function createVideoContext (id, vm) {
+  const ref = findRefById(id, vm)
+  if (!ref) {
+    global.nativeLog('Can not find `' + id + '`', '__WARN')
+  }
+  return new VideoContext(id, vm.$refs[ref])
+}
diff --git a/src/platforms/app-plus/service/api/sub-nvue.js b/src/platforms/app-plus/service/api/sub-nvue.js
index 38854aa684d3720f06b2b6199524047dcf5bc7c2..0d5318cc229eb529c58e376831edc9ee6bb3c17e 100644
--- a/src/platforms/app-plus/service/api/sub-nvue.js
+++ b/src/platforms/app-plus/service/api/sub-nvue.js
@@ -19,7 +19,8 @@ function wrapper (webview) {
     return
   }
   const maskColor = webview.__uniapp_mask
-  const maskWebview = plus.webview.getWebviewById(webview.__uniapp_mask_id)
+  let maskWebview = plus.webview.getWebviewById(webview.__uniapp_mask_id)
+  maskWebview = maskWebview.parent() || maskWebview// 再次检测父
   const oldShow = webview.show
   const oldHide = webview.hide
   const oldClose = webview.close