jQuery点击div其他地方隐藏div

$(document).bind("click",function(e){ 
            var target = $(e.target); 
            if(target.closest("#regionlist,#selectRegion").length == 0){ 
                $("#regionlist").hide(); 
            } 
 }) 
原文地址:https://www.cnblogs.com/wanliyuan/p/4362234.html