使用uni-app构建的支付宝小程序需要使用营销组件mkt直接在methods中写onError,onRender,onApplySuccess方法来获取回调解决方法写在onloadthis.$scope.onRender=this.onRender.bind(this)this.$scope.onApplySuccess=this.onApplySuccess.bind(this)this.$scope.onError=this.onError。bind(this)方法:{onError(e){console.log('mktError2',e)},onRender(e){console.log('onRender2',e)},onApplySuccess(e){console.log('onApplySuccess2',e)},}这样就可以得到回调