貼代碼先

<div v-for="item in currentQuestionTypeList">
        {{ item.name }}<el-input-number v-model="item.count" :min="0" :max="10" label=""></el-input-number>
</div>

由于設(shè)計(jì)需求，此計(jì)數(shù)器組件的個數(shù)需要跟后臺數(shù)據(jù)來確定有多少個；所以無法寫死v-model是某個變量；需要與獲取到的數(shù)據(jù)掛鉤，但是我這個寫法就導(dǎo)致無法點(diǎn)擊后增加減少的

請問怎么解決呢
而在currentQuestionTypeList這個里面我也添加了count這個屬性

getQuestionType(subject_id) {
    var that = this;
    this.loading = true;
    api.getQuestionType(subject_id).then(response => {
        that.currentQuestionTypeList = response.data.datalist.filter(function(x){
            return ['3','39','7'].indexOf(x.id)>-1
        })
    that.currentQuestionTypeList.forEach(function(v,i){
        v['count']=0
    });
    //單選題==3   判斷題==39 多選題==7
    console.log(that.currentQuestionTypeList)
    })
}

這個是currentQuestionTypeList的數(shù)據(jù)