jQuery取某个div下所有被选中的checkbox_weixin_36975992的博客-CSDN博客
var categoryCheckedInfo = $("#selectCaregory input:checked:checked");
if (categoryCheckedInfo.length < 1)
{
myLayer.close(msgDialogIndex)
layer.alert("文章分类必须选择一个！", { icon: 5 });
return;
}
let articleCategoryIds=[]
$.each(categoryCheckedInfo, function () {
articleCategoryIds.push($(this).val());
})
标签：jQuery,categoryCheckedInfo,checkbox,checked,选中,div From： https://www.cnblogs.com/LuoCore/p/17219196.html