1.循环遍历标签 //定义数组 var imagesPath=[]; //循环遍历对象 $("#uploadList li img").each(function(){ imagesPath.push(this.src.substring(this.src.indexOf("upload/danger"))); }) //数组合并为一个字符串,“.”为字符串连接符 alert(imagesPath.join(".")); 2.循环遍历数组 var
JavaScript中的遍历 for 遍历 var anArray = ['one','two']; for(var n = 0; n < anArray.length; n++) { //具体代码 } for(var p in anObject)遍历 var anObject = {one: 1, two: 2}; for(var p in anObject) { //具体代码 } Jquery遍历 $.each遍历 //数组遍历 var anArray = ['one','two']; $.
1.从MVC返回的Json数据如下: 2.下面是客户端实现的示例: $.post("/admin/GetPermissionsForRole", function (data,status) { if (status == "success") { var ghtml = ""; $.each(data, function (i, items) { //items相当于二维数组里的每一个一维数组 if (items["ParentPer