vue pc端支付宝支付

===========   HTML   ===================

 <div v-html="payHtml" style="display:none">
        {{payHtml}}
 </div>

============  JS   =====================

window.onload = function () {
   var app = new Vue({
      el: '#app',
      data: {
          payHtml: null
        }
    }),
   methods:{
      payOrder(){
        axios.post('/OrderAppManage/InitiateOrderByAppWeb',  {参数1:值})
        .then(response => (
        (response.data.error == 0) ? (this.payHtml = response.data.info) : alert(response.data.info)))
         .then(() => { document.forms['alipaysubmit'].submit(); })
         .catch(function (error) { console.log(error);});
     }
   }
}