vue遮罩层出现禁止穿透遮罩滚动页面

直接在标签上加@touchmove.prevent

<div class="img-view" @click="bigImg" @touchmove.prevent>
	<!-- 遮罩层 -->
	<div class="img-layer" @touchmove.prevent></div>
	<div class="img" @touchmove.prevent>
		<img :src="imgurl" @touchmove.prevent>
	</div>
</div>