easyUI-右键菜单,关闭选项卡
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>easyui右键菜单-关闭标签</title>
<!--使用easyUI前端框架，需要引入easyUI的js，css-->
<!-- JavaScript插件引入 --> <script type="text/javascript" src="scripts/js/jquery-1.8.2.min.js"></script> <script type="text/javascript" src="scripts/easyui-1.5/jquery.easyui.min.js"></script> <script type="text/javascript" src="scripts/easyui-1.5/locale/easyui-lang-zh_CN.js"></script> <!-- CSS样式引入 --> <link rel="stylesheet" type="text/css" href="scripts/easyui-1.5/themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="scripts/easyui-1.5/themes/icon.css"> <link rel="stylesheet" type="text/css" href="scripts/easyui-1.5/demo/demo.css">
<!--关闭选项卡的js-->
<script type="text/javascript">
$(function() {
//生成右键菜单
$('#tt').tabs({
onContextMenu: function(e, title, index){
//让默认事件失效
e.preventDefault() ;
//选中标签
$('#tt').tabs('select',index);
//显示右键菜单
$('#mm').menu('show', {
left: e.pageX,
top: e.pageY
});
$("#mm").menu({
onClick : function (item) {
closeTab(this, item.name);
}
});
}
});
});
//关闭标签的方法
var closeTab = function(type,menuName){
if(menuName == "closeCurrent"){
//获取选中的标签索引
var tab = $('#tt').tabs('getSelected');
var index = $('#tt').tabs('getTabIndex',tab);
$("#tt").tabs("close",index);
}else if(menuName == "closeOthers"){
//获取所有标签
var tabs = $("#tt").tabs("tabs");
var length = tabs.length;
//获取选中标签的索引
var tab = $('#tt').tabs('getSelected');
var index = $('#tt').tabs('getTabIndex',tab);
//关闭选中标签之前的标签
for(var i=0;i<index;i++){
$("#tt").tabs("close",0);
}
//关闭选中标签之后的标签
for(var i=0;i<length-index-1;i++){
$("#tt").tabs("close",1);
}
}else if(menuName == "closeAll"){
var tabs = $("#tt").tabs("tabs");
var length = tabs.length;
for(var i=0;i<length;i++){
$("#tt").tabs("close",0);
}
}
} ;
</script>
<!--关闭选项卡的js end-->
</head>
<body>
<!-- menu关闭 -->
<div id="mm" class="easyui-menu" style="width:120px;">
<div id="closeCurrent" name="closeCurrent" data-options="iconCls:'icon-no'">关闭当前</div>
<div id="closeOthers" name="closeOthers" data-options="iconCls:'icon-no'">关闭其它</div>
<div id="closeAll" name="closeAll" data-options="iconCls:'icon-no'">关闭所有</div>
</div>
<!-- tabs选项卡 -->
<div id="tt" class="easyui-tabs" style="width:500px;height:250px;">
<div title="Tab1" data-options="closable:true" style="overflow:hidden;padding:20px;display:none;">tab1</div>
<div title="Tab2" data-options="closable:true" style="overflow:hidden;padding:20px;display:none;">tab2</div>
<div title="Tab3" data-options="closable:true" style="overflow:hidden;padding:20px;display:none;">tab3</div>
</div>
</body>
</html>
效果图如下：
