<viewclass="headItem"v-for="(date,index) in monthList"v-bind:key="index":class="[current==index?'active':'']"@tap="headItemTap(index,date.getMonth()+1)">
<viewclass="headItem"v-for="(date,index) in monthList"v-bind:key="index":class="[current==index?'active':'']"@tap="headItemTap(index,date.getMonth()+1)">