<template> <div class="home"> <p class="title">請(qǐng)點(diǎn)擊選出自己認(rèn)識(shí)的單詞</p> <checker?? v-for="(item, index) in items" v-if="index == 0" class="check-box"? v-model="item.stuAnswer"? type="checkbox"? default-item-class="demo1-item"? selected-item-class="demo1-item-selected"> ? <checker-item? ? class="check-item" ? v-for="(item2, index2) in item.theWords" ? :value="item2" ? @click.native="selected(item.stuAnswer,item.lv,item.level)" ? >{{item2}}</checker-item> </checker> <x-button class="submit" type="primary" ref="submit">都不認(rèn)識(shí)</x-button> </div></template><script> import {getHomeData} from '@/api/index'; export default { name:'HomeOne', data() { return { items:[], } }, props:{ value:{ type:String, default:'' } }, created() { this.getData(); }, methods:{ getData() { getHomeData().then(data => { this.items = data; }) }, selected(query,lv,level) { console.log(query.length); } } }</script>每次點(diǎn)第一個(gè)的時(shí)候都是0，然后加上去第二個(gè)是2后面都是好的，減下來(lái)的時(shí)候也都是好的，請(qǐng)問(wèn)這第一個(gè)點(diǎn)的時(shí)候如何要為1呢