<el-radio v-model="radio" label="weixin" >   <i class="iconfont icon-weixin"></i>   <div class="list">   <h5>微信支付</h5>   <span>推薦安裝最新版微信使用</span>   </div>  </el-radio>  <el-radio v-model="radio" label="zhifubao">   <i class="iconfont icon-zhifubao"></i>   <div class="list">   <h5>支付寶</h5>   <span>推薦有支付寶賬戶的用戶使用</span>   </div>  </el-radio>

this.code = ''     var local = window.location.href // 獲取頁面url     var appid = ''      this.code = getUrlCode().code // 截取code     if (this.code == null || this.code === ''){     window.location.href = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appid}&redirect_uri=${encodeURIComponent(local)}&response_type=code&scope=snsapi_base&state=123#wechat_redirect`     };     function getUrlCode(){         var url = location.search         // this.winUrl = url         // alert(this.winUrl)         var theRequest = new Object()         if (url.indexOf("?") != -1){          var str = url.substr(1)           var strs = str.split("&")           for(var i = 0; i < strs.length; i ++){            theRequest[strs[i].split("=")[0]]=(strs[i].split("=")[1])           }         }          return theRequest          };

methods:{  Compay(){    let radio_data = this.radio  if(radio_data == 'weixin'){   if (this.code) { // 如果沒有code，則去請求                    this.$axios({          method: "post",       url: "后臺接口",       params: {code: this.code} //將code傳給后臺，如果有其他參數需要傳遞，請一并傳遞         }).then((res)=>{    //調取微信支付    var that = this;        function onBridgeReady(){           WeixinJSBridge.invoke("getBrandWCPayRequest",{           appId: res.data.appId, //公眾號名稱，由商戶傳入            timeStamp: res.data.timeStamp, //時間戳，自1970年以來的秒數            nonceStr: res.data.nonceStr, //隨機串            package: res.data.package,            signType: res.data.signType, //微信簽名方式：            paySign: res.data.paySign //微信簽名sign           },           function(res){           if (res.err_msg == "get_brand_wcpay_request:ok"){            alert('恭喜您，支付成功！')           }else if(res.err_msg == "get_brand_wcpay_request:cancel"){            alert('支付失敗！');           }else if (res.err_msg == "get_brand_wcpay_request:fail"){            alert('調起微信支付失敗');           }           }           );        }        onBridgeReady();        //微信支付         })         }  }else if(radio_data == 'zhifubao'){  this.$axios.post('后臺接口',data).then((res)=> {           this.html = res.data           var form= res.data;          const div = document.createElement('div') //創建div          div.innerHTML = form//此處form就是后臺返回接收到的數據          document.body.appendChild(div)          var queryParam = '';   Array.prototype.slice.call(document.querySelectorAll("input[type=hidden]")).forEach(function (ele) {     queryParam += '&' + ele.name + "=" + encodeURIComponent(ele.value);   });    var gotoUrl = document.querySelector("#alipaysubmit").getAttribute('action') + queryParam;   _AP.pay(gotoUrl); //在微信中用瀏覽器跳轉到支付寶支付  })  }    } }