@ztree/ztree_v3
Version:
zTree is a multi-functional 'tree plug-ins.' based on jQuery. The main advantages of zTree includes excellent performance, flexible configuration, and the combination of multiple functions.
107 lines (103 loc) • 4.37 kB
HTML
<HTML>
<HEAD>
<TITLE> ZTREE DEMO - beforeClick / onClick</TITLE>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
<link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
<script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.core.js"></script>
<!-- <script type="text/javascript" src="../../../js/jquery.ztree.excheck.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.exedit.js"></script>-->
<SCRIPT type="text/javascript">
<!--
var setting = {
data: {
key: {
title:"t"
},
simpleData: {
enable: true
}
},
callback: {
beforeClick: beforeClick,
onClick: onClick
}
};
var zNodes =[
{ id:1, pId:0, name:"普通的父节点", t:"我很普通，随便点我吧", open:true},
{ id:11, pId:1, name:"叶子节点 - 1", t:"我很普通，随便点我吧"},
{ id:12, pId:1, name:"叶子节点 - 2", t:"我很普通，随便点我吧"},
{ id:13, pId:1, name:"叶子节点 - 3", t:"我很普通，随便点我吧"},
{ id:2, pId:0, name:"NB的父节点", t:"点我可以，但是不能点我的子节点，有本事点一个你试试看？", open:true},
{ id:21, pId:2, name:"叶子节点2 - 1", t:"你哪个单位的？敢随便点我？小心点儿..", click:false},
{ id:22, pId:2, name:"叶子节点2 - 2", t:"我有老爸罩着呢，点击我的小心点儿..", click:false},
{ id:23, pId:2, name:"叶子节点2 - 3", t:"好歹我也是个领导，别普通群众就来点击我..", click:false},
{ id:3, pId:0, name:"郁闷的父节点", t:"别点我，我好害怕...我的子节点随便点吧...", open:true, click:false },
{ id:31, pId:3, name:"叶子节点3 - 1", t:"唉，随便点我吧"},
{ id:32, pId:3, name:"叶子节点3 - 2", t:"唉，随便点我吧"},
{ id:33, pId:3, name:"叶子节点3 - 3", t:"唉，随便点我吧"}
];
var log, className = "dark";
function beforeClick(treeId, treeNode, clickFlag) {
className = (className === "dark" ? "":"dark");
showLog("[ "+getTime()+" beforeClick ] " + treeNode.name );
return (treeNode.click != false);
}
function onClick(event, treeId, treeNode, clickFlag) {
showLog("[ "+getTime()+" onClick ] clickFlag = " + clickFlag + " (" + (clickFlag===1 ? "普通选中": (clickFlag===0 ? "<b>取消选中</b>" : "<b>追加选中</b>")) + ")");
}
function showLog(str) {
if (!log) log = $("#log");
log.append("<li class='"+className+"'>"+str+"</li>");
if(log.children("li").length > 8) {
log.get(0).removeChild(log.children("li")[0]);
}
}
function getTime() {
var now= new Date(),
h=now.getHours(),
m=now.getMinutes(),
s=now.getSeconds();
return (h+":"+m+":"+s);
}
$(document).ready(function(){
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
});
//-->
</SCRIPT>
</HEAD>
<BODY>
<h1>单击节点控制</h1>
<h6>[ 文件路径: core/click.html ]</h6>
<div class="content_wrap">
<div class="zTreeDemoBackground left">
<ul id="treeDemo" class="ztree"></ul>
</div>
<div class="right">
<ul class="info">
<li class="title"><h2>1、beforeClick / onClick 事件回调函数控制</h2>
<ul class="list">
<li>利用 click 事件回调函数 可以进行各种其他的附加操作，这里简单演示如何监控此事件</li>
<li><p><span class="highlight_red">请尝试按下 <b>Ctrl</b> 或 <b>Cmd</b> 键进行 多节点选择 和 取消选择</span><br/>
click log:<br/>
<ul id="log" class="log"></ul></p>
</li>
</ul>
</li>
<li class="title"><h2>2、setting 配置信息说明</h2>
<ul class="list">
<li class="highlight_red">需要设置 setting.callback.beforeClick 和 setting.callback.onClick 属性, 详细请参见 API 文档中的相关内容</li>
</ul>
</li>
<li class="title"><h2>3、treeNode 节点数据说明</h2>
<ul class="list">
<li>对 节点数据 没有特殊要求，用户可以根据自己的需求添加自定义属性</li>
</ul>
</li>
</ul>
</div>
</div>
</BODY>
</HTML>