wx.config({
2  // 参考：https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html
3});
4wx.ready(function () {
5  wx.checkJsApi({
6    jsApiList: ['requestMerchantTransfer'],
7    success: function (res) {
8      if (res.checkResult['requestMerchantTransfer']) {
9        WeixinJSBridge.invoke('requestMerchantTransfer', {
10            mchId: '1230000000',
11            appId: 'wx8888888888888888',
12            package: 'affffddafdfafddffda==',
13          },
14          function (res) {
15            if (res.err_msg === 'requestMerchantTransfer:ok') {
16              // res.err_msg将在页面展示成功后返回应用时返回success，并不代表付款成功
17            }
18          }
19        );
20      } else {
21        alert('你的微信版本过低，请更新至最新版本。');
22      }
23    }
24  });
25});