vue 调用微信支付方法

pay(){let data ={  order_id:this.order_id,  wechatpay_type:this.wechatpay_type,  merchant_id:localStorage.merchant_id,  authentication_token:this.token,  client_token:this.client_token}
this.$fetch(this.Wxpay, data).then(res=>{  if(res.code==200){    if (res.data.wechatpay_type == “wxpay”) {    // 公众号支付    this.callWxPay(res.data.pay_param);  } else if (res.data.wechatpay_type == “wxpay_h5_wap”) {    this.callWxPayH5(res.data.pay_param.mweb_url);  } else if (res.data.wechatpay_type == “wxpay_app”) {    this.callWxPayAPP(res.data.pay_param);  } else {    Toast(‘无效的支付类型’);  }  }else{    Toast(res.error)  }  },err=>{    alert(JSON.stringify(err))  })}, jsApiCall(params) {  let that = this  WeixinJSBridge.invoke(    ’getBrandWCPayRequest’, {      ’appId’: params.appId,      ’timeStamp’:params.timeStamp,      ’nonceStr’: params.nonceStr,      ’package’: params.package,      ’signType’: params.signType,      ’paySign’: params.paySign    },    function (res) {      if (res.err_msg === ‘get_brand_wcpay_request:ok’) {        Toast(‘微信支付成功’)        that.$router.replace({name:’fullOrder’,query:{id:’2′}})      } else if (res.err_msg === ‘get_brand_wcpay_request:cancel’) {        Toast(‘用户取消支付’)        that.$router.replace({name:’fullOrder’,query:{id:’1′}})      } else if (res.err_msg === ‘get_brand_wcpay_request:fail’) {        Toast(‘网络异常,请重试’)      }    }  );}, callWxPay(params) {  if (typeof WeixinJSBridge == “undefined”){  if( document.addEventListener ){    document.addEventListener(‘WeixinJSBridgeReady’, this.jsApiCall(params), false);  }else if (document.attachEvent){    document.attachEvent(‘WeixinJSBridgeReady’, this.jsApiCall(params));    document.attachEvent(‘onWeixinJSBridgeReady’, this.jsApiCall(params));    }  }else{    this.jsApiCall(params);  }}, callWxPayH5(mweb_url) {  location.href = mweb_url;}, callWxPayAPP(params) {  let dsBridge = require(“dsbridge”);  dsBridge.call(“requestWeChatPay”, params, function (data) {    alert(data);  })}, wechatpaytype(){  if(this.isWeiXin()){    this.wechatpay_type=’wxpay’  }else{    this.wechatpay_type=’wxpay_h5_wap’  }}, isWeiXin(){    //判断是否微信平台  var ua = window.navigator.userAgent.toLowerCase();    if (ua.match(/MicroMessenger/i) == ‘micromessenger’){    return true;  } else {    return false;  }}

https://www.cnblogs.com/ruthless/p/9009235.html

作者: 执着小钟

执着小钟

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