先看效果图
这里直接是上代码
代码语言：javascript复制<template>
<ul>
<li :class="[index == status ? 'bechoice' : '']" v-for="(item,index) in list" :key="index" @click="choice(index)">
{{item.text}}
</li>
</ul>
</template>
<script>
export default {
name: "Recharge",
data() {
return {
status: 0,
list: [
{ text: "热点" },
{ text: "政治" },
{ text: "娱乐" },
{ text: "新闻" },
{ text: "军事" },
{ text: "体育" }
]
};
},
methods: {
choice(index) {
this.status = index;
}
}
};
</script>
<style scoped>
ul {
list-style: none;
display: flex;
justify-content: space-around;
}
li {
width: 200px;
height: 30px;
background: #eeeeee;
color: #000;
margin-right: 20px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
border-radius: 5px;
}
.bechoice {
background: red;
color: #eeeeee;
}
</style>注意事项：这里必须要用for循环取到索引
