LigerUi中如何给Grid中的【多选】赋值(打对勾效果)2015-06-30用这种方法也可以遍历GRID表的每一行!一、全部多选【打对勾】例子
var rows = grid.rows;for (var i = 0, l = rows.length; i < l; i++) {rows[i].Permit = true;}grid.reRender();二、全部多选【取消打对勾】例子
var rows = grid.rows;for (var i = 0, l = rows.length; i < l; i++) {rows[i].Permit = false;}grid.reRender();三、从数据库中【读取】出值,并赋值根据【条件赋值打对勾】的实例
var tree = $("#maintree").ligerTree({url: "../han/ler.ashx?ajaxaction=GetPr",checkbox: false,onClick: function (node) {currentid = node.data.id; // 获取左边树的节点值 Idcurrentname = node.data.text; // 获取左边树的节点值 bottomHeader.html("【" + currme + "】系列");$.getJSON("../handle/ler.ashx?ajaxaction=GetClad&Fat=" + currentid,function (json) {alert(JSON2.stringify(json));grid.set("data", json); });LG.ajax({loading: "正在读取权限设置中...",url: "../Ser/mem.ashx",data: {FatherId: currentid, ajaxaction: "GetProductRight" },success: function (data) {alert(JSON2.stringify(data)); // 获取格式应该是:[01,56,3,25,46],取值就是data[1]=56var rows = gridRight.rows;for (var i = 0, l = rows.length; i < l; i++) {rows[i].Permit = checkPermit(rows[i], data);}gridRight.reRender();LG.hideLoading();}});}});function checkPermit(rowdata, data) {if (!data || !data.length) return false;for (o in data) {if (data[o] == rowdata.Id) // 用查出来的值与grid中的字段值对应return true;}return false;}作者:csdn博客 贝壳