Vue 项目记录

1.  列表 样式切换

<template>
  <div class="homeContainer">
    <ul class="headList">
       <li class="item" v-for="item in navList" :key="item.id" :class="{'active': curSort === item.id}" @click="navHandle(item.id)">{{item.name}}</li>
     </ul>
  </div>
</template>

<script>
export default {
  name: 'homePage',
  data () {
    return {
      curSort: 1,
      navList: [
        { id: 1, name: '首页', active: 'true' },
        { id: 2, name: '关于我们' },
        { id: 3, name: '产品' },
        { id: 4, name: '资讯' },
        { id: 5, name: '合作伙伴' },
        { id: 6, name: '加入我们' }
      ]
    }
  },

  methods: {
    navHandle (id) {
      this.curSort = id
    }
  }
}
</script>

 

2 . nav 导航列表切换

1. 重新刷新选中样式不正确

mounted () {
    this.navList.forEach(item => {
      if (item.path === this.$route.path) {
        this.curSort = item.id
      }
    })
  }