情景:上传多个附件点击查看,需要弹出层
问题:点击查看,会弹出多层遮罩,如下是有两层
解决方案:判断当前层之前是否还有弹出层,如果层数不对则关闭当前层
layer.open({
type: 1,
id:attaurl,
layerMore: true,
title: false,
shadeClose:true,
offset: ['45px', '400px'],
content: " <a id='view' href='" + attaurl + "'></a>",
success: function(layero, index){
//当前层下有几个遮罩层
var LayuiLayerShadeLenght=$(".layui-layer-shade").length;
for (var i = 1; i < LayuiLayerShadeLenght; i++) {
layer.close(index);
}
$('#view').media({width: 800, height: 600});
}
});