JQuery EasyUI Tree和tab右键菜单实现
$(function () {
//动态菜单数据
var treeData = [{
text : "菜单",
children : [{
text : "一级菜单1",
attributes : {
url : ""
}
}, {
text : "一级菜单2",
attributes : {
url : ""
}
}, {
text : "一级菜单3",
state : "closed",
children : [{
text : "二级菜单1",
attributes : {
url : ""
}
}, {
text : "二级菜单2",
attributes : {
url : ""
}
}, {
text : "二级菜单3",
attributes : {
url : ""
}
}
]
}
]
}
];
//实例化树形菜单
$("#tree").tree({
data : treeData,
lines : true,
//动态菜单数据
var treeData = [{
text : "菜单",
children : [{
text : "一级菜单1",
attributes : {
url : ""
}
}, {
text : "一级菜单2",
attributes : {
url : ""
}
}, {
text : "一级菜单3",
state : "closed",
children : [{
text : "二级菜单1",
attributes : {
url : ""
}
}, {
text : "二级菜单2",
attributes : {
url : ""
}
}, {
text : "二级菜单3",
attributes : {
url : ""
}
}
]
}
]
}
];
//实例化树形菜单
$("#tree").tree({
data : treeData,
lines : true,
onContextMenu: function (e, title) { e.preventDefault(); $("#tabsMenu").menu('show', { left: e.pageX, top: e.pageY }).data("tabTitle", title.text); }
onClick : function (node) {
if (node.attributes) {
Open(node.text, node.attributes.url);
}
}
});
//在右边center区域打开菜单,新增tab
function Open(text, url) {
if ($("#tabs").tabs('exists', text)) {
$('#tabs').tabs('select', text);
} else {
$('#tabs').tabs('add', {
title : text,
closable : true,
content : text
});
}
}
//绑定tabs的右键菜单
$("#tabs").tabs({
onContextMenu : function (e, title) {
e.preventDefault();
$('#tabsMenu').menu('show', {
left : e.pageX,
top : e.pageY
}).data("tabTitle", title);
}
});
//实例化menu的onClick事件
$("#tabsMenu").menu({
onClick : function (item) {
CloseTab(this, item.name);
}
});
//几个关闭事件的实现
function CloseTab(menu, type) {
var curTabTitle = $(menu).data("tabTitle");
var tabs = $("#tabs");
if (type === "close") {
tabs.tabs("close", curTabTitle);
return;
}
var allTabs = tabs.tabs("tabs");
var closeTabsTitle = [];
$.each(allTabs, function () {
var opt = $(this).panel("options");
if (opt.closable && opt.title != curTabTitle && type === "Other") {
closeTabsTitle.push(opt.title);
} else if (opt.closable && type === "All") {
closeTabsTitle.push(opt.title);
}
});
for (var i = 0; i < closeTabsTitle.length; i++) {
tabs.tabs("close", closeTabsTitle[i]);
}
}
html部分:
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>JS Bin</title>
<script class="jsbin" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css">
<script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script>
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<style>
article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
.west{
width:200px;
padding:10px;
}
.north{
height:100px;
}
</style>
</head>
<body class="easyui-layout">
<div region="north" class="north" title="____′↘夏悸 http://easyui.btboys.com">
<h1>最简单的左右结构实现,及tab的右键菜单实现,右键查看源码</h1>
</div>
<div region="center" title="center">
<div class="easyui-tabs" fit="true" border="false" id="tabs">
<div title="首页"></div>
</div>
</div>
<div region="west" class="west" title="menu">
<ul id="tree"></ul>
</div>
<div id="tabsMenu" class="easyui-menu" style="width:120px;">
<div name="close">关闭</div>
<div name="Other">关闭其他</div>
<div name="All">关闭所有</div>
</div>
</body>
<html>
<head>
<meta charset=utf-8 />
<title>JS Bin</title>
<script class="jsbin" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css">
<script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script>
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<style>
article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
.west{
width:200px;
padding:10px;
}
.north{
height:100px;
}
</style>
</head>
<body class="easyui-layout">
<div region="north" class="north" title="____′↘夏悸 http://easyui.btboys.com">
<h1>最简单的左右结构实现,及tab的右键菜单实现,右键查看源码</h1>
</div>
<div region="center" title="center">
<div class="easyui-tabs" fit="true" border="false" id="tabs">
<div title="首页"></div>
</div>
</div>
<div region="west" class="west" title="menu">
<ul id="tree"></ul>
</div>
<div id="tabsMenu" class="easyui-menu" style="width:120px;">
<div name="close">关闭</div>
<div name="Other">关闭其他</div>
<div name="All">关闭所有</div>
</div>
</body>
</html>