v-for 如何实现倒序循环
<div v-for="(tpc, index) in topics.slice().reverse()" :key="index">
<label for="topic">Topics:</label>
<input type="text" name="topic" v-model="topics[index]">
</div>
相信坚持的力量，日复一日的习惯.
<div v-for="(tpc, index) in topics.slice().reverse()" :key="index">
<label for="topic">Topics:</label>
<input type="text" name="topic" v-model="topics[index]">
</div>
