vue 点击置顶按钮,该条列表置顶到列表的最上面
<div v-for="(item, index) in lists" :key="index" @click="active(index)"></div>active(index){ this.lists.unshift(...this.lists.splice(index,1)) }
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<div v-for="(item, index) in lists" :key="index" @click="active(index)"></div>
active(index){ this.lists.unshift(...this.lists.splice(index,1)) }
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