完成第一部分

pages/test/testVideo/testVideo.js

@@ -0,0 +1,41 @@
+Page({
+  /**
+   * 页面的初始数据
+   */
+  data: {
+
+  },
+  videoPlay(){
+    this.videoContext.play()
+  },
+
+  videoPause() {
+    this.videoContext.pause()
+  },
+
+  videoPlayBackRate() {
+    this.videoContext.playbackRate(1.5)
+  },
+
+  videorequestFullScreen() {
+    this.videoContext.requestFullScreen()
+  },
+
+  videoSeek0() {
+    this.videoContext.seek(0)
+  },
+
+  bindInputBlur: function (e) {
+    this.inputValue = e.detail.value
+  },
+  
+  bindSendDanmu: function () {
+    this.videoContext.sendDanmu({
+      text: this.inputValue,
+      color:"#FFFFF"
+    })
+  },
+  onReady: function () {
+    this.videoContext = wx.createVideoContext('Video')
+  }
+})