为jQuery-easyui的tab组件添加右键菜单功能
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jQuery中的easyui插件包的tab标签组件，挺不错的，下面介绍如何为tab标签组件添加右键功能，效果图如下：
加入了右击TAB选项卡时显示关闭的上下文菜单
具体实现代码：
右键菜单 HTML:
?Code [http://www.xueit.com]<div id="mm" class="easyui-menu" style="width:150px;">
??????? <div id="mm-tabclose">关闭</div>
??????? <div id="mm-tabcloseall">全部关闭</div>
??????? <div id="mm-tabcloseother">除此之外全部关闭</div>
??????? <div class="menu-sep"></div>
??????? <div id="mm-tabcloseright">当前页右侧全部关闭</div>
??????? <div id="mm-tabcloseleft">当前页左侧全部关闭</div>
???????
</div>下面是js代码：
?Code [http://www.xueit.com]$(function(){
tabClose();
??? tabCloseEven();
})
function tabClose()
{
??? /*双击关闭TAB选项卡*/
??? $(".tabs-inner").dblclick(function(){
??????? var subtitle = $(this).children("span").text();
??????? $('#tabs').tabs('close',subtitle);
??? })
??? $(".tabs-inner").bind('contextmenu',function(e){
??????? $('#mm').menu('show', {
??????????? left: e.pageX,
??????????? top: e.pageY,
??????? });
???????
??????? var subtitle =$(this).children("span").text();
??????? $('#mm').data("currtab",subtitle);
???????
??????? return false;
??? });
}
//绑定右键菜单事件
function tabCloseEven()
{
??? //关闭当前
??? $('#mm-tabclose').click(function(){
??????? var currtab_title = $('#mm').data("currtab");
??????? $('#tabs').tabs('close',currtab_title);
??? })
??? //全部关闭
??? $('#mm-tabcloseall').click(function(){
??????? $('.tabs-inner span').each(function(i,n){
??????????? var t = $(n).text();
??????????? $('#tabs').tabs('close',t);
??????? });???
??? });
??? //关闭除当前之外的TAB
??? $('#mm-tabcloseother').click(function(){
??????? var currtab_title = $('#mm').data("currtab");
??????? $('.tabs-inner span').each(function(i,n){
??????????? var t = $(n).text();
??????????? if(t!=currtab_title)
??????????????? $('#tabs').tabs('close',t);
??????? });???
??? });
??? //关闭当前右侧的TAB
??? $('#mm-tabcloseright').click(function(){
??????? var nextall = $('.tabs-selected').nextAll();
??????? if(nextall.length==0){
??????????? //msgShow('系统提示','后边没有啦~~','error');
??????????? alert('后边没有啦~~');
??????????? return false;
??????? }
??????? nextall.each(function(i,n){
??????????? var t=$('a:eq(0) span',$(n)).text();
??????????? $('#tabs').tabs('close',t);
??????? });
??????? return false;
??? });
??? //关闭当前左侧的TAB
??? $('#mm-tabcloseleft').click(function(){
??????? var prevall = $('.tabs-selected').prevAll();
??????? if(prevall.length==0){
??????????? alert('到头了，前边没有啦~~');
??????????? return false;
??????? }
??????? prevall.each(function(i,n){
??????????? var t=$('a:eq(0) span',$(n)).text();
??????????? $('#tabs').tabs('close',t);
??????? });
??????? return false;
??? });
}
http://www.xueit.com/html/2010-05/33-10486589962010516145913328.html
