1:html:

<ul>
        <li v-for="(item,index) in icon_list" :key="index"  @click="changeClass(index,item.path)">
          <router-link :to="item.path"   :class="{ 'active-class': nowIndex === index }">
            <img :src="item.icon" alt="">
            <span>{{item.text}}</span>
          </router-link>

        </li>
</ul>


  

 

  
1
  
2
  
3
  
4
  
5
  
6
  
7
  
8
  
9
  
10
 

2:js:

export default {
  name: 'Partice',
  data () {
    return {
    icon_list:[
              {
                icon: require('@/assets/check_in/有预订icon.png'),
                text: '有预订',
                type: 'ui-picture',
                path:'/check_in/check_in_home'
              },
              {
                icon: require('../../assets/check_in/无预订icon.png'),
                text: '无预定',
                type: 'ui-picture',
                path:''
              },
              {
                icon: require('@/assets/check_in/团队icon.png'),
                text: '团队',
                type: 'ui-picture',
                path:''
              },
              {
                icon: require('@/assets/check_in/会员icon.png'),
                text: '会员',
                type: 'ui-picture',
                path:''
              },
              {
                icon: require('@/assets/check_in/协议icon.png'),
                text: '协议',
                type: 'ui-picture',
                path:''
              },
              {
                icon: require('@/assets/check_in/拼房icon.png'),
                text: '拼房',
                type: 'ui-picture',
                path:''
              }
            ],
            nowIndex: 0,
    }
  },
  methods: {
    changeClass (index) {
      this.nowIndex = index
    }
  }
} 


  

 

  
1
  
2
  
3
  
4
  
5
  
6
  
7
  
8
  
9
  
10
  
11
  
12
  
13
  
14
  
15
  
16
  
17
  
18
  
19
  
20
  
21
  
22
  
23
  
24
  
25
  
26
  
27
  
28
  
29
  
30
  
31
  
32
  
33
  
34
  
35
  
36
  
37
  
38
  
39
  
40
  
41
  
42
  
43
  
44
  
45
  
46
  
47
  
48
  
49
  
50
  
51
  
52
 

3:css:

 .active-class {
     span{
       color: #007BDB;
     }


  

 

  
1
  
2
  
3
  
4
  
5
 

文章来源: jiangwenxin.blog.csdn.net，作者：前端江太公，版权归原作者所有，如需转载，请联系作者。

原文链接：jiangwenxin.blog.csdn.net/article/details/108189313