Please enter the code
< div class= "line" >
<van-slider value="0" step="1" bar-height="10px" @change="onChange" :bgl="bgl" :max="60" min="1" :key="1"/>
<div class="time_from"></div>
<div class="cores">{{cores}}</div>
</div>
<div class="line">
<van-slider value="0" step="1" bar-height="10px" @change="onChanges" :bgl="bgl" :max="100" min="1" :key="2"/>
<div class="time_from"></div>
<div class="cores">{{nums}}</div>
</div>