遮罩层css 点击以后页面不能操作,直到时间结束
.box{
position: fixed;
z-index: 200;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.2);
display: none;
}
.box{
position: fixed;
z-index: 200;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.2);
display: none;
}
本文标题:前端页面需要遮罩层
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