<template>
<div>
<router-link to="/w1">點擊回去</router-link>
<div v-for="(x,index) in list" v-bind:class="{red:isred===index}" @click="change(index)">
{{x.id}}-{{x.title}}-{{x.author}}
</div>
</div>
</template>
<script>
export default {
name: 'News',
data () {
return {
list:[{id:1,title:"娛樂新聞",author:"小李"},
{id:2,title:"軍事新聞",author:"小王"},
{id:3,title:"財經新聞",author:"小張"},],
isred:-1
}
},
methods: {
change:function(index){
this.isred=index
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
.red{
background-color: red;
}
</style>
