> <fontLinkasp codepage 936="1252" facename="Verdana"是什么意思

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3秒自动关闭窗口RDIFramework.NET,基于.NET的快速信息化系统开发、整合框架,给用户和开发者最佳的.Net框架部署方案。请关注官方博客:http://blog.rdiframework.net/
16:55 by yonghu86, ... 阅读,
使用Jquery+EasyUI 进行框架项目开发案例讲解之三
角色管理源码分享&
  &&在上两篇文章
  我们分享了使用Jquery EasyUI来进行UI布局等开发的相关方法,也许你在使用EasyUI的过程过更熟练,有更方便快捷的技巧,我强烈建议你可以分享出来,大家共同进步、共同学习,谢谢!
  接下来我分享&角色管理&模块主要的核心代码,角色管理主界面如下图所示:
  首先是角色管理的UI界面aspx代码如下:&
&%@ Page Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="RoleAdmin.aspx.cs" Inherits="RDIFramework.WebApp.Modules.RoleAdmin" %&
&asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"&
&script src="../Scripts/jquery-checkbox.js" type="text/javascript"&&/script&
&script src="../Scripts/jQuery.Select.js" type="text/javascript"&&/script&
&script src="../Scripts/jquery.easyListSplitter.js" type="text/javascript"&&/script&
&script src="../Scripts/Business/RoleAdmin.js" type="text/javascript"&&/script&
&/asp:Content&
&asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"&
&div class="toolbar"&
&%=base.BuildToolBarButtons() %& &&角色分类:& &input id="txtCategory" name=Category type="text" style="width:200px" class="txt03" /&&&&a id="a_search" class="easyui-linkbutton" plain="true" icon="icon-search"&查询&/a&
&div id="scolldiv" style="width:100%;overflow:"&
&input id="hidrolecategory" type="hidden" value="" runat="server" /&
&asp:GridView ID="gvRoleList" runat="server" AutoGenerateColumns="False" CssClass="grid2" Width="100%"&
&asp:TemplateField ItemStyle-Width="1px"
ItemStyle-HorizontalAlign="Center"&
&ItemTemplate&
&input type="hidden" value="&%#Eval("Id") %&" /&
&/ItemTemplate&
&/asp:TemplateField&
&%--&asp:TemplateField ItemStyle-Width="20px"
ItemStyle-HorizontalAlign="Center" &
&ItemTemplate&
&%#Container.DataItemIndex+1 %&
&/ItemTemplate&
&/asp:TemplateField&
&asp:BoundField DataField="Code" HeaderText="角色编号" ItemStyle-Width = "120px"/&
&asp:BoundField DataField="RealName" HeaderText="角色名称"
ItemStyle-Width = "150px"/&
&asp:BoundField DataField="Enabled" HeaderText="有效" ItemStyle-Width = "80px"/&
&asp:BoundField DataField="Description" HeaderText="描述"/&
&asp:TemplateField HeaderText="管理" ItemStyle-Width="320px" ItemStyle-HorizontalAlign="Center"&
&ItemTemplate&
&a href="#" rel="edit" rid="&%#Eval("Id")%&"
&%if(!permissionEdit) {Response.Write("disabled");}%&
roleCategory ="&%#Eval("Category") %&" title="编辑当前角色"&&span class="icon icon-group_edit"&&&/span&[修改]&/a&&
&a style="cursor:" rel="delete"
rid="&%#Eval("Id") %&"
&%if(permissionDelete != true) {Response.Write("disabled");}%&
title="删除当前角色"
&&span class="icon icon-group_delete"&&&/span&[删除]&/a&&
&a style="cursor:" rel="setuser"
rid="&%#Eval("Id") %&"
&%if(!permissionRoleUser) {Response.Write("disabled");}%&
title="设置当前角色所拥有的用户"&&span class="icon icon-group_link"&&&/span&[用户]&/a&
&/ItemTemplate&
&/asp:TemplateField&
&/Columns&
&/asp:GridView&
&div id="w"&&/div&&div id="d"&&/div&
&script type="text/javascript"&
$(document).ready(function () {
// 浏览器的高度和div的高度
var height = $(window).height();
var divHeight = $("#scolldiv").height();
//获取div对象
var divh = $("#scolldiv").get(0);
//div高度大于屏幕高度把屏幕高度赋给div,并出现滚动条
if (divHeight & height - 40) {
divh.style.height = height - 40;
divh.style.overflow = "auto";
$('#txtCategory').combobox({
url: 'handler/DataItemAdminHandler.ashx?action=GetCategory&categorycode=RoleCategory',
method: 'get',
valueField: 'ItemValue',
textField: 'ItemName',
editable: false,
panelHeight: 'auto'
&/asp:Content&&
  绑定当前登录用户所拥有的功能按钮列表代码如下: &
/// &summary&
/// 获得页面的权限
/// &/summary&
private void GetPermission()
this.permissionAdd = this.IsAuthorized("RoleManagement.Add");
this.permissionEdit = this.IsAuthorized("RoleManagement.Edit");
this.permissionExport = this.IsAuthorized("RoleManagement.Export");
this.permissionDelete = this.IsAuthorized("RoleManagement.Delete");
this.permissionRoleUser = this.IsAuthorized("RoleManagement.RoleUser");
/// &summary&
/// 加载工具栏
/// &/summary&
/// &returns&工具栏HTML&/returns&
public override string BuildToolBarButtons()
StringBuilder sb = new StringBuilder();
string linkbtn_template = "&a id=\"a_{0}\" class=\"easyui-linkbutton\" style=\"float:left\"
plain=\"true\" href=\"javascript:;\" icon=\"{1}\"
{2} title=\"{3}\"&{4}&/a&";
sb.Append("&a id=\"a_refresh\" class=\"easyui-linkbutton\" style=\"float:left\"
plain=\"true\" href=\"javascript:;\" icon=\"icon-reload\"
title=\"重新加载\"&刷新&/a& ");
sb.Append("&div class='datagrid-btn-separator'&&/div& ");
sb.Append(string.Format(linkbtn_template, "add", "icon-group-add", permissionAdd ? "" : "disabled=\"True\"", "新增角色", "新增"));
sb.Append(string.Format(linkbtn_template, "edit", "icon-group_edit", permissionEdit ? "" : "disabled=\"True\"", "修改选中角色", "修改"));
sb.Append(string.Format(linkbtn_template, "del", "icon-group_delete", permissionDelete ? "" : "disabled=\"True\"", "删除选中角色", "删除"));
sb.Append("&div class='datagrid-btn-separator'&&/div& ");
sb.Append(string.Format(linkbtn_template, "roleuser", "icon-group_link", permissionRoleUser ? "" : "disabled=\"True\"", "设置当前角色拥有的用户", "用户"));
return sb.ToString();
private void InitGrid()
this.DTRole = base.GetRoleScope(this.PermissionItemCode);
this.gvRoleList.DataSource = this.DTR
this.gvRoleList.DataBind();
  核心业务逻辑完整JS代码如下: 
$(function () {
addRole();
editRole();
delRole();
$('#a_edit').click(function () {
if ($(this).linkbutton('options').disabled == true) {
var i = $('table').data('tr_index');
if (i & -1)
$('.grid2 tr').eq(i).find("a[rel='edit']").click();
top.$('#notity').jnotifyAddMessage({ text: '请选择要编辑的数据.', permanent: false, type: 'warning' });
$('#a_del').click(function () {
if ($(this).linkbutton('options').disabled == true) {
var i = $('table').data('tr_index');
if (i & -1)
$('.grid2 tr').eq(i).find("a[rel='delete']").click();
top.$('#notity').jnotifyAddMessage({ text: '请选择要删除的数据.', permanent: false, type: 'warning' });
$('#a_roleuser').click(function () {
if ($(this).linkbutton('options').disabled == true) {
var i = $('table').data('tr_index');
if (i & -1)
$('.grid2 tr').eq(i).find("a[rel='setuser']").click();
top.$('#notity').jnotifyAddMessage({ text: '请选择要添加用户的角色.', permanent: false, type: 'warning' });
$('#a_refresh').click(function () {
window.location = 'RoleAdmin.aspx';
using('linkbutton', function () {
$('#a_roleuser').linkbutton({ text: "成员" });
accreditUsers(); //授权角色包含的用户
searchUser();
$('#txtCategory').combobox({
onChange: function (newValue, oldValue) {
$("#hidrolecategory").val(newValue)
function scripthtmlStr() {
var html = '&form id="uiform"&&table cellpadding=5 cellspacing=0 width=100% align="center" class="grid" border=0&&tr&&td align="right"&'
html += '角色编号:&/td&&td align="left"&&input id="txtCode"
name=Code type="text"
required="true" style="width:280px" class="txt03"/&&/td&&/tr&&tr&&td align="right"&';
html += '角色名称:&/td&&td align="left"&&input id="txtRealName"
name=RealName type="text"
required="true" style="width:280px" class="txt03"/&&/td&&/tr&&tr&&td align="right"&';
html += '角色分类:&/td&&td align="left"&&input id="txtCategory" name=Category type="text"
required="true" style="width:280px" class="txt03" /&&/td&&/tr&&tr&&td align="right"&';
html += '有效性:&/td&&td align="left"&&input id="chkEnabled" type="checkbox" name="Enabled" /&&label&有效&/label&&&&span style="color:#666;padding-left:20"&注:选中则启用该角色。&/span&&/td&&/tr&&tr&&td align="right"& ';
html += '角色描述:&/td&&td align="left"&&textarea rows="3" id="txtDescription"
name=Description style="width:280height:50" class="txt03"/&&/td&&/tr&';
html += '&/table&&/form&';
function searchUser() {
$('#a_search').click(function () {
var vValue = $('#txtCategory').combobox('getValue') + '|' + $('#txtCategory').combobox('getText');
top.$('#notity').jnotifyAddMessage({ text: vValue, permanent: false });
function addRole() {
$('#a_add').click(function () {
if ($(this).linkbutton('options').disabled == true) {
top.$('#w').hWindow({ title: '新增角色', iconCls: 'icon-group-add', width: 450, height: 320, html: scripthtmlStr(), submit: function () {
top.$('#txtCode').validatebox();
top.$('#txtRealName').validatebox();
top.$('#txtCategory').validatebox();
var $txtrolecode = top.$('#txtCode');
var $txtrolename = top.$('#txtRealName');
var enabledSelected = top.$("#chkEnabled").attr("checked");
var $txtdescription = top.$('#txtDescription');
var vcategory = top.$('#txtCategory').combobox('getValue');
if ($txtrolename.val() != '') {
$.ajaxtext('handler/RoleAdminHandler.ashx?t=' + Math.random(), 'action=add&rolecode=' + $txtrolecode.val() + '&rolename=' + $txtrolename.val() + '&category=' + vcategory + '&enabled=' + enabledSelected + '&description=' + $txtdescription.val(), function (msg) {
if (msg == '1') {
top.$('#notity').jnotifyAddMessage({ text: '新增角色成功。', permanent: false });
top.$('#w').window('close');
window.location = 'RoleAdmin.aspx';
alert(msg);
top.$('#notity').jnotifyAddMessage({ text: '请输入角色名称.', permanent: false });
top.$('#txtRealName').focus();
bindCategory();
top.$('#txtCode').focus();
top.$('#chkEnabled').attr("checked", true);
function editRole() {
$("a[rel='edit']").click(function () {
if ($('#a_edit').linkbutton('options').disabled == true) {
var id = $(this).attr('rid');
var roleCategory = $(this).attr('roleCategory');
var tds = $(this).parent().siblings();
top.$('#w').hWindow({ title: '编辑角色信息', iconCls: 'icon-group_edit', width: 450, height: 320, html: scripthtmlStr(), submit: function () {
var $txtrolecode = top.$('#txtCode');
var $txtrealname = top.$('#txtRealName');
var enabledSelected = top.$("#chkEnabled").attr("checked");
var $txtdescription = top.$('#txtDescription');
var vcategory = top.$('#txtCategory').combobox('getValue');
if ($txtrealname.validatebox('isValid')) {
$.ajaxtext('handler/RoleAdminHandler.ashx?n=' + Math.random(), 'action=edit&rolecode=' + $txtrolecode.val() + '&rolename=' + $txtrealname.val() + '&category=' + vcategory + '&enabled=' + enabledSelected + '&description=' + $.trim($txtdescription.val()) + '&roleid=' + id,
function (msg) {
if (msg == '1') {
top.$('#notity').jnotifyAddMessage({ text: '角色信息修改成功.', permanent: false });
top.$('#w').window('close');
window.location = 'RoleAdmin.aspx';
alert(msg);
top.$('#txtRealName').validatebox();
top.$('#txtCode').val(tds.eq(1).html().replace('&', ''));
top.$('#txtRealName').val(tds.eq(2).html().replace('&', ''));
//top.$('#txtCategory').val(roleCategory);
top.$('#chkEnabled').attr("checked", tds.eq(3).html().replace('&', '') == "1");
top.$('#txtDescription').val(tds.eq(4).html().replace('&', ''));
bindCategory();
top.$('#txtCategory').combobox("setValue", roleCategory);
function delRole() {
$("a[rel='delete']").click(function () {
if ($('#a_del').linkbutton('options').disabled == true) {
var rid = $(this).attr('rid');
if (rid != '') {
$.messager.confirm('询问提示', '你确认删除当前所选角色吗?', function (data) {
if (data) {
type: 'post',
url: 'handler/RoleAdminHandler.ashx?t=&%=Guid.NewGuid().ToString() %&',
data: 'action=delete&roleid=' + rid,
beforeSend: function () { $.showLoading(); },
complete: function () { $.hideLoading(); },
success: function (msg) {
if (msg == '1') {
top.$('#notity').jnotifyAddMessage({ text: '角色删除成功.', permanent: false });
window.location = 'RoleAdmin.aspx';
top.$('#notity').jnotifyAddMessage({ text: '角色删除失败.', permanent: false, type: 'warning' });
top.$('#notity').jnotifyAddMessage({ text: '请选择要删除的角色。', permanent: false, type: 'warning' });
function bindCategory() {
top.$('#txtCategory').combobox({
url: 'Modules/handler/DataItemAdminHandler.ashx?action=GetCategory&categorycode=RoleCategory',
method: 'get',
valueField: 'ItemValue',
textField: 'ItemName',
editable: false,
panelHeight: 'auto'
var formHtml = '&div style="border-bottom:1px solid #CCC; margin-bottom:5"&&span id="role_name" class="icon32 icon-group32" style="padding-left:48font-weight: font-size:14color:#666;"&角色名称&/span& &/div&';
formHtml += '&div style=" margin-bottom:10"&描述:&input id="txtroleremark" type="text" readonly=true class="txt02" style="width:400color:#666;"&&/div&';
formHtml += '&div& 成员:&/div&';
formHtml += '&select id="user_groups" size="10" style="width:475 line-height:30height:195padding:5px"&&/select&';
formHtml += '&div style="margin-top:2"&&a href="#" id="group_add" class="easyui-linkbutton" plain="true" iconCls="icon-group-add"&添加&/a&';
formHtml += '&a href="#" class="easyui-linkbutton" id="group_delete" plain="true" iconCls="icon-group-delete"&移除&/a&';
formHtml += '&a href="#" class="easyui-linkbutton" id="group_clear" plain="true" iconCls="icon-clear"&清空&/a&&/div&'
var userList = '&table id="sp" cellpadding=5 cellspacing=0 width=100% align="center" &&tr&&td&&ul class="ul_users checkbox"&&/ul&&/td&&/tr&&/table&&p&&input type="checkbox" id="chkall" &&label id="labchkall" for="chkall"&&b&全选&/b&&/label&&/p&';
//授权用户
function accreditUsers() {
$("a[rel='setuser']").click(function () {
if ($('#a_roleuser').linkbutton('options').disabled == true) {
var i = $('table').data('tr_index');
if (i == undefined) {
top.$('#notity').jnotifyAddMessage({ text: '请选择角色.', permanent: false, type: 'warning' });
var tds = $('.grid2 tr:eq(' + i + ') td');
var rid = tds.eq(0).find(':hidden').val(); //rid = $(this).attr('rid');
top.$('#w').hWindow({ html: formHtml, width: 500, height: 400, title: '角色用户', iconCls: 'icon-group_link', submit: function () {
var users = new Array();
var count = top.$('#user_groups').get(0).options.
for (var i = 0; i & i++) {
users.push(top.$('#user_groups').get(0).options[i].value);
$.ajaxtext('handler/RoleAdminHandler.ashx', 'action=setusers&users=' + users + '&roleid=' + rid, function (msg) {
if (msg == "1") {
top.$('#notity').jnotifyAddMessage({ text: '设置成功。', permanent: false, type: 'message' });
alert(msg);
top.$('#w').window('close');
top.$('a.easyui-linkbutton').linkbutton({ disabled: false });
top.$('#role_name').text(tds.eq(2).text());
top.$('#txtroleremark').val(tds.eq(4).text());
$.getJSON('handler/RoleAdminHandler.ashx?n=' + Math.random(), '&action=usersinrole&roleid=' + rid, function (json) {
$.each(json, function (i, n) {
top.$('#user_groups').append('&option value="' + n.Id + '"&' + n.UserName + ' | ' + n.RealName + '&/option&');
top.$('#group_add').click(function () {
top.$('#d').hDialog({ html: userList, title: '选取用户', iconCls: 'icon-users', width: 800, height: 600,
submit: function () {
var selectedUids = '';
top.$('#sp :checked').each(function () { //匹配所有sp中被选中的元素(checkbox中被选中的)
if (top.$(this).is(':checked'))
selectedUids += top.$(this).val() + ',';
if (selectedUids != '')
selectedUids = selectedUids.substr(0, selectedUids.length - 1);
if (selectedUids.length == 0) {
$.messager.alert('请至少选择一个用户!', msg, 'warning');
var users = top.$('#sp').data('allusers');
var selarr = getSelectedUsers(users, selectedUids);
top.$('#user_groups').empty();
top.$('#sp').removeData('allusers');
$.each(selarr, function (i, n) {
top.$('#user_groups').append('&option value="' + n.Id + '"&' + n.UserName + ' | ' + n.RealName + '&/option&');
top.$('#d').dialog("close");
var lis = '';
$.getJSON('handler/UserAdminHandler.ashx?n=' + Math.random(), '', function (json) {
$.each(json, function (i, n) {
lis += '&li&&input type="checkbox" value="' + n.Id + '" /&&label&' + n.UserName + ' | ' + n.RealName + '&/label&&/li&';
top.$('.ul_users').empty().append(lis);
top.$('#sp').data('allusers', json);
top.$('#labchkall').click(function () {
var flag = $(this).prev().is(':checked');
var pers = $(this).parent().parent().prev();
if (!flag) {
top.$(":checkbox", '#sp').attr("checked", true);
top.$(":checkbox", '#sp').attr("checked", false);
top.$('#group_delete').click(function () {
var i = top.$('#user_groups').get(0).selectedI
if (i & -1) {
var uid = top.$('#user_groups option:selected').val(); //选中的值或 top.$("#user_groups").find("option:selected").val();
var uname = top.$('#user_groups option:selected').text(); //选中的文本 或top.$("#user_groups").find("option:selected").text();
top.$('#user_groups').get(0).remove(i);
$.ajaxtext('handler/RoleAdminHandler.ashx', 'action=removeuserfromrole&uid=' + uid + '&roleid=' + rid, function (msg) {
if (msg == "1") {
top.$('#notity').jnotifyAddMessage({ text: '移除成功。', permanent: false, type: 'message' });
top.$.messager.alert('提示信息', msg, 'warning');
top.$.messager.alert("操作提示", "请选择要移除的用户!", "info");
top.$('#group_clear').click(function () {
var count = $("#user_groups option").length
if (count &= 0) {
top.$.messager.alert("操作提示", "当前角色没有用户!", "info");
top.$.messager.confirm('询问提示', '确认要清除所有用户吗?', function (data) {
if (data) {
top.$('#user_groups').empty();
function getSelectedUsers(users, selecedVals) {
var arrUserid = eval('[' + selecedVals + ']');
var arr = new Array();
$.each(users, function (i, n) {
if ($.inArray(n.Id, arrUserid) & -1)
arr.push(n);
  角色添加界面如下:
&  角色修改界面:
  角色用户设置界面:
&& & & && 在上图中,我们可以添加、移除、清空当前角色包含的用户。
   &&选择添加,打开&选取用户&窗口,如下图所示:& & & &&
  角色用户设置及用户选择界面JS代码如下:
var formHtml = '&div style="border-bottom:1px solid #CCC; margin-bottom:5"&&span id="role_name" class="icon32 icon-group32" style="padding-left:48font-weight: font-size:14color:#666;"&角色名称&/span& &/div&';
formHtml += '&div style=" margin-bottom:10"&描述:&input id="txtroleremark" type="text" readonly=true class="txt02" style="width:400color:#666;"&&/div&';
formHtml += '&div& 成员:&/div&';
formHtml += '&select id="user_groups" size="10" style="width:475 line-height:30height:195padding:5px"&&/select&';
formHtml += '&div style="margin-top:2"&&a href="#" id="group_add" class="easyui-linkbutton" plain="true" iconCls="icon-group-add"&添加&/a&';
formHtml += '&a href="#" class="easyui-linkbutton" id="group_delete" plain="true" iconCls="icon-group-delete"&移除&/a&';
formHtml += '&a href="#" class="easyui-linkbutton" id="group_clear" plain="true" iconCls="icon-clear"&清空&/a&&/div&'
var userList = '&table id="sp" cellpadding=5 cellspacing=0 width=100% align="center" &&tr&&td&&ul class="ul_users checkbox"&&/ul&&/td&&/tr&&/table&&p&&input type="checkbox" id="chkall" &&label id="labchkall" for="chkall"&&b&全选&/b&&/label&&/p&';
//授权用户
function accreditUsers() {
$("a[rel='setuser']").click(function () {
if ($('#a_roleuser').linkbutton('options').disabled == true) {
var i = $('table').data('tr_index');
if (i == undefined) {
top.$('#notity').jnotifyAddMessage({ text: '请选择角色.', permanent: false, type: 'warning' });
var tds = $('.grid2 tr:eq(' + i + ') td');
var rid = tds.eq(0).find(':hidden').val(); //rid = $(this).attr('rid');
top.$('#w').hWindow({ html: formHtml, width: 500, height: 400, title: '角色用户', iconCls: 'icon-group_link', submit: function () {
var users = new Array();
var count = top.$('#user_groups').get(0).options.
for (var i = 0; i & i++) {
users.push(top.$('#user_groups').get(0).options[i].value);
$.ajaxtext('handler/RoleAdminHandler.ashx', 'action=setusers&users=' + users + '&roleid=' + rid, function (msg) {
if (msg == "1") {
top.$('#notity').jnotifyAddMessage({ text: '设置成功。', permanent: false, type: 'message' });
alert(msg);
top.$('#w').window('close');
top.$('a.easyui-linkbutton').linkbutton({ disabled: false });
top.$('#role_name').text(tds.eq(2).text());
top.$('#txtroleremark').val(tds.eq(4).text());
$.getJSON('handler/RoleAdminHandler.ashx?n=' + Math.random(), '&action=usersinrole&roleid=' + rid, function (json) {
$.each(json, function (i, n) {
top.$('#user_groups').append('&option value="' + n.Id + '"&' + n.UserName + ' | ' + n.RealName + '&/option&');
top.$('#group_add').click(function () {
top.$('#d').hDialog({ html: userList, title: '选取用户', iconCls: 'icon-users', width: 800, height: 600,
submit: function () {
var selectedUids = '';
top.$('#sp :checked').each(function () { //匹配所有sp中被选中的元素(checkbox中被选中的)
if (top.$(this).is(':checked'))
selectedUids += top.$(this).val() + ',';
if (selectedUids != '')
selectedUids = selectedUids.substr(0, selectedUids.length - 1);
if (selectedUids.length == 0) {
$.messager.alert('请至少选择一个用户!', msg, 'warning');
var users = top.$('#sp').data('allusers');
var selarr = getSelectedUsers(users, selectedUids);
top.$('#user_groups').empty();
top.$('#sp').removeData('allusers');
$.each(selarr, function (i, n) {
top.$('#user_groups').append('&option value="' + n.Id + '"&' + n.UserName + ' | ' + n.RealName + '&/option&');
top.$('#d').dialog("close");
var lis = '';
$.getJSON('handler/UserAdminHandler.ashx?n=' + Math.random(), '', function (json) {
$.each(json, function (i, n) {
lis += '&li&&input type="checkbox" value="' + n.Id + '" /&&label&' + n.UserName + ' | ' + n.RealName + '&/label&&/li&';
top.$('.ul_users').empty().append(lis);
top.$('#sp').data('allusers', json);
top.$('#labchkall').click(function () {
var flag = $(this).prev().is(':checked');
var pers = $(this).parent().parent().prev();
if (!flag) {
top.$(":checkbox", '#sp').attr("checked", true);
top.$(":checkbox", '#sp').attr("checked", false);
top.$('#group_delete').click(function () {
var i = top.$('#user_groups').get(0).selectedI
if (i & -1) {
var uid = top.$('#user_groups option:selected').val(); //选中的值或 top.$("#user_groups").find("option:selected").val();
var uname = top.$('#user_groups option:selected').text(); //选中的文本 或top.$("#user_groups").find("option:selected").text();
top.$('#user_groups').get(0).remove(i);
$.ajaxtext('handler/RoleAdminHandler.ashx', 'action=removeuserfromrole&uid=' + uid + '&roleid=' + rid, function (msg) {
if (msg == "1") {
top.$('#notity').jnotifyAddMessage({ text: '移除成功。', permanent: false, type: 'message' });
top.$.messager.alert('提示信息', msg, 'warning');
top.$.messager.alert("操作提示", "请选择要移除的用户!", "info");
top.$('#group_clear').click(function () {
var count = $("#user_groups option").length
if (count &= 0) {
top.$.messager.alert("操作提示", "当前角色没有用户!", "info");
top.$.messager.confirm('询问提示', '确认要清除所有用户吗?', function (data) {
if (data) {
top.$('#user_groups').empty();
  特别说明一下,在选取用户界面,使用的是checkbox控件,得到选中的checkbox,是使用下面的实例代码:
&input id="checkbox1" type="checkbox" checked&
&input id="checkbox2" type="checkbox&
$("#checkbox1").is(":checked") // true
$("#checkbox2").is(":checked") // false
//注意不是使用下面的方法
$("#checkbox1").attr("checked") // checked
$("#checkbox2").attr("checked") // undefined
  角色管理一般处理程序如下:
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