添加视频成功和失败回调

assets/llewan-weixin-sdk/sdk.js

@@ -58,6 +58,11 @@ var sdk = {
     userid: 0,
     initFlag:0,
 
+    //视频成功回调 
+    videoSuccess:null,
+    //视频失败回调 
+    videoFail:null,
+
     /**
      * @apiGroup A
      * @apiName init
@@ -1334,11 +1339,18 @@ var sdk = {
      * 
      * @apiSuccessExample {json} 示例:
      * //.参考文档：https://developers.weixin.qq.com/minigame/dev/document/ad/wx.createRewardedVideoAd.html
+     * sdk.vedioSuccess = function(){
+     *      //视频成功处理逻辑
+     * };
+     * sdk.vedioFail = function(){
+     *      //视频失败处理逻辑
+     * };
      *  var videoAd = sdk.createRewardedVideoAd();
      *  videoAd.load().then(() => videoAd.show());
      * 
      */
     createRewardedVideoAd(){
+        let self = this;
         if (cc.sys.platform === cc.sys.WECHAT_GAME) {
             if(this.VideoAd){
                 return this.VideoAd;
@@ -1347,6 +1359,22 @@ var sdk = {
                 this.VideoAd.onLoad(function(res){
                     console.log("sdk VideoAd广告加载事件：", res)
                 });
+
+                var closeFun = function(res){
+                    // 用户点击了【关闭广告】按钮
+                    // 小于 2.1.0 的基础库版本，res 是一个 undefined
+                    if (res && res.isEnded || res === undefined) {
+                        console.log("sdk 看视频成功");
+                        self.videoSuccess();
+                    }else {
+                        console.error("sdk 看视频失败");
+                        self.videoFail();
+                    }
+                };
+
+
+                this.VideoAd.onClose(closeFun);
+
                 this.VideoAd.onError(function(res){
                     //console.log("sdk VideoAd广告错误事件：", res)
                     wx.showToast({