1. Acquired data
you need to add "unlimited" to the typeList,gradeList,glossList, data
the effect is as follows
<div class="tab-bg">
<div class="tab-nav" v-for="(item,index) in tabs" :key="index" :class="{active:index == num}" @click="tab(index)">{{item}}</div>
</div>
<div class="tab-content" v-for="(itemCon,index) in tabContents" :key="index" v-show=" index == num " >
<div class="tab-content-param" @click="clickText1($event)"></div>
<div class="tab-content-param" v-if="num == 0" v-for="(item,index) in filter.typeList" :key="index">{{item}}</div>
<div class="tab-content-param" v-if="num == 1" v-for="(item,index) in filter.fineAndPoreVoList" :key="index">{{item}}</div>
<div class="tab-content-param" v-if="num == 2" v-for="(item,index) in filter.glossList" :key="index">{{item}}</div>
<div class="tab-content-param" v-if="num == 3" v-for="(item,index) in filter.gradeList" :key="index">{{item}}</div>
</div>