How to get the value of url in vue.js

How to get the url value in vue.js: 1. Write [path: '/goodsinfo/:goodsId'] in [main.js]; 2. Set the code in the current file to [< ;router-link :to="'/goodsinfo/' subitem.a].

##[Related article recommendations: vue.js】

How to get the url value in vue.js:

One: Write

const router = new VueRouter({
    routes: [
        {
            path: '/goodsinfo/:goodsId',
            component: goodsinfo
        },
    ]
})

in main.js Two: Set

<template>
<div>
<router-link :to="&#39;/goodsinfo/&#39;+ subitem.artID"  class="">
    <div class="img-box">
        <img   v-lazy =subitem.img_url alt="How to get the value of url in vue.js" >
    </div>
    <div class="info">
        <h3>{{subitem.artTitle}}</h3>
        <p class="price">
            <b>{{subitem.sell_price}}</b>元</p>
        <p>
            <strong>库存 {{subitem.stock_quantity}}</strong>
            <span>市场价：
                <s>{{subitem.market_price}}</s>
            </span>
        </p>
    </div>
</router-link>
</div>
</template>

in the current file Three: In Get the value in the url from the jumped file

    // 获得商品评论数据
    getCommentByPage() {
      const url = `site/comment/getbypage/goods/${
        this.$route.params.goodsId
      }?pageIndex=${this.pageIndex}&pageSize=${this.pageSize}`;
      this.$axios.get(url).then(
        res => {
          this.comment = res.data;
        },
        err => {
          console.log(err);
        }
      );
    },

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