Passing parameters between vue-router2.0 components and obtaining dynamic parameters

1. Labels

<li v-for=" el in hotLins" >
    <router-link :to="{path:‘details‘,query: {id:el.tog_line_id}}">
        <img :src="el.image_list[0]">
        <h3>{{el.tourism_name}} {{el.tog_line_id}}</h3>
        <p>{{el.address}}</p>
    </router-link>
</li>

2. In the component, when you need to pass dynamic parameters, you can use the above example

<router-link :to="{path:‘details‘,query: {id:el.tog_line_id}}">

3. The parameter id in the query is the parameter to be passed, and the method obtained in the component is:

created: function() {
    var id = this.$route.query.id;
    this.getData(id);
 }，

4. As above, this.$route.query.id就可以获取该参数，也可以通过，this.$root.id = id; passed to the parent component, passed in the parent component

// 根组件构造器
    var vm = Vue.extend({
      router: router,
      data: function() {
        return {
          id: ‘11484‘ //城会玩明细id
        }
      }
    })

5. Define the id in the data, and then pass the parameters in the subcomponent with props

props: {
        id: {
          type: String,
          required: true
        }
      },

6. In router-view, pass this parameter:

<router-view :id="id" :order-info="orderInfo">
</router-view>

When paying attention to orderInfo, here is: order-info