微信小程序搜索：短视频去水印解析
目前微信小程序针对个人来说广告是最好的变现方式，广告主要分为：
1. Banner
2. 激励式视频
3. 插屏
Banner广告很简单，插入代码就可以显示
这里介绍下激励式视频广告实现（观看完整广告奖励积分）：
//视频广告let videoAd = null;//视频广告拉取状态let videoAdPushStatus = false;Page({ data: { //积分总数 creditsAmountSum: 100 }, onLoad(options) { let that = this; that.videoAdShowSetting(); }, onShow() { }, videoAdShowSetting: function() { var that = this; if (wx.createRewardedVideoAd) { videoAd = wx.createRewardedVideoAd({ adUnitId: '自己申请的广告ID' }) videoAd.onLoad(() => { //设置广告拉取成功 videoAdPushStatus = true; }); videoAd.onClose((status) => { if (status && status.isEnded || status === undefined) { //正常播放结束,可以下发奖励 that.addUserCredits(); } else { //不下发奖励 wx.showModal({ content: '广告未播放完成,无法获取积分', showCancel: false }) } }); videoAd.onError(() => { that.showToast('获取积分异常,请稍后重试'); }); } }, //显示广告 bindAddCredits: function() { let that = this; that.showVideoAd(); }, //视频广告 showVideoAd: function() { let that = this; videoAd.load() .then(() => { //重置视频广告拉取状态 videoAdPushStatus = false; videoAd.show(); }) .catch(err => { that.showToast('加载异常,请稍后重试...'); }); }, addUserCredits: function() { let that = this; that.setData({ creditsAmountSum: 10, }); that.showSuccessToast('已获取积分+10'); }, showSuccessToast(title) { wx.showToast({ title: title, icon: 'success', duration: 3000 }) }, showToast(title) { wx.showToast({ title: title, icon: 'none', duration: 2000 }) }});小程序体验：
微信小程序
