在Vue中获取自定义属性方法:data-id的实例

<template>
<h2 class="left t-title" @click='getDataId(item.id)' :data-id="item.id"></h2>
</template>
<script>
  methods: {
    getDataId(id) {
      console.log(id);
    }
   },
</script>

var orderSn = 20;
localStorage.setItem('orderSn',orderSn);
var uqid = localStorage.getItem('orderSn');

bindList(e){
 var autoId = $(e.currentTarget).attr('data-id');    //获取div -data  
},

http://localhost:8080/#/lineitem?uqid =2019032817530157997      （获取---uqid ）
bindList(){
 var uqid = utils.getUrlKey('uqid');
 alert(uqid );
},

/ eslint-disable /
export default{
  getUrlKey: function (name) {
    return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [, ""])[1].replace(/\+/g, '%20')) || null
  }
}

 @click="bindReturn"
methods:{
 bindReturn(){
 this.$router.go(-1);             //返回上一页，
 },  
 bindOrider(){  
 this.$router.push({path: '/doctorlist'});   //页面跳转
 },
}

import doctorList from '@/ponents/doctorlist'
export default new Router({
 routes: [
 { 
    path:'/doctorlist',
    name:'doctorList ',
    ponent:doctorList ,
    meta: {
     title: '我是修改后的页面title'
    }
   },
 ]
})

// 修改页面title
router.beforeEach((to, from, next) => {
 / 路由发生变化修改页面title /
 if (to.meta.title) {
  document.title = to.meta.title;
 }
 next();
})