post请求以form表单形式提交

 let tempForm = document.createElement('form')
        tempForm.action = 'http://hzpt-test.ykyao.com/task/third/thirdInfo.php'
        tempForm.method = 'post'
        tempForm.style.display = 'none'
         for (var x in this.params) {
           var opt = document.createElement('input')
           if(x==this.params.jump_flag)
           {
              opt.name = x
              opt.value = item.url
            }else{
                 opt.name = x
                 opt.value = this.params[x]
               }                   
          tempForm.appendChild(opt)
       }
       document.body.appendChild(tempForm)
       tempForm.submit()          

组件中使用

<template>
    <div class="list">
       <ul>
           <li v-for="(item, index) of dataShow" :key="index">
               <a @click="handleClickTo(item)"><img :src="item.img"/>
                   <p class="title">{{item.title}}</p>
                   <div class="Slash">某宝价格:<span>{{item.originalPrice}}</span></div>
                   <p>普康特惠价:<span>{{item.price}}</span></p>
                </a>
            </li>
        </ul>
        <div style="clear:both"></div>        
    </div>
</template>

<script>
export default {
    name:'columns',
    props:['dataShow','listNum','cardCode'],
    data(){
        return{  
            params: {
                cooperation_id:'pukang',
                cust_group:'A',
                cust_id:8888,
                cust_mobile:18012345678,
                send_time:'',
                cooperation_pwd:'pukang2020',
                sign:'',
                error_url:'',
                jump_flag:''
            }
          
        }
    },
    methods: {
        mds(){
          return this.sign=md5(this.cooperation_id+this.cust_group+this.cust_id+this.cust_mobile+this.send_time+this.cooperation_pwd)          
        },
         getNowFormatDate() {
            var date = new Date();
            var seperator1 = "-"
            var seperator2 = ":"
            var month = date.getMonth() + 1<10? "0"+(date.getMonth() + 1):date.getMonth() + 1
            var strDate = date.getDate()<10? "0" + date.getDate():date.getDate();
            return  this.send_time = date.getFullYear() + seperator1  + month  + seperator1  + strDate
                    + " "  + date.getHours()  + seperator2  + date.getMinutes()
                    + seperator2 + date.getSeconds()
                    
        },
        handleClickTo(item) {
            this.getNowFormatDate(),
            this.mds(),
            console.log(this.sign) 
            console.log(this.send_time)
            if(item.goodId.indexOf('yk')>=0)
            {   //post请求以form形式提交
                let tempForm = document.createElement('form')
                tempForm.action = 'http://hzpt-test.ykyao.com/task/third/thirdInfo.php'
                tempForm.method = 'post'
                tempForm.style.display = 'none'
                for (var x in this.params) {
                    var opt = document.createElement('input')
                    if(x==this.params.jump_flag)
                    {
                        opt.name = x
                        opt.value = item.url
                    }else{
                        opt.name = x
                        opt.value = this.params[x]
                    }
                   
                    tempForm.appendChild(opt)
                }
                document.body.appendChild(tempForm)
                tempForm.submit()                     
            } 
      else {
                this.$http('/commProduct/getSpliceThirdpartyLink',
                {
                    cardCode: this.cardCode || '4000000000003246',
                    type: item.type,
                    url: item.url,
                    name:item.goodId,
                }).then(res=>{
                    //  console.log(res.data)
                  
                    if(!this.cardCode){
                        this.$toast('卡号缺失')
                        return
                    }
                     if (res.data.errorCode === 0 && res.data.linkProductUrl) 
                     {
                         window.location.href = res.data.linkProductUrl
                         console.log(res.data.linkProductUrl)
                    }
                    else 
                    {
                       this.$toast.fail(res.data.errorMessage)
                    }
                }).catch(err => console.log(err))
        }
    // }
    }

}
</script>