108 lines
3.4 KiB
Plaintext
108 lines
3.4 KiB
Plaintext
<!DOCTYPE html>
|
||
<HTML>
|
||
<HEAD>
|
||
<TITLE> ZTREE DEMO - Checkbox halfCheck</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 = {
|
||
async: {
|
||
enable: true,
|
||
url:"../asyncData/getNodes.php",
|
||
autoParam:["id", "name=n", "level=lv"],
|
||
otherParam:{"chk":"chk"},
|
||
dataFilter: dataFilter
|
||
},
|
||
check: {
|
||
enable: true,
|
||
autoCheckTrigger: true
|
||
},
|
||
data: {
|
||
simpleData: {
|
||
enable: true
|
||
}
|
||
},
|
||
callback: {
|
||
onCheck: onCheck,
|
||
onAsyncSuccess: onAsyncSuccess
|
||
}
|
||
};
|
||
|
||
function dataFilter(treeId, parentNode, childNodes) {
|
||
if (parentNode.checkedEx === true) {
|
||
for(var i=0, l=childNodes.length; i<l; i++) {
|
||
childNodes[i].checked = parentNode.checked;
|
||
childNodes[i].halfCheck = false;
|
||
childNodes[i].checkedEx = true;
|
||
}
|
||
}
|
||
return childNodes;
|
||
}
|
||
function onCheck(event, treeId, treeNode) {
|
||
cancelHalf(treeNode)
|
||
treeNode.checkedEx = true;
|
||
}
|
||
function onAsyncSuccess(event, treeId, treeNode, msg) {
|
||
cancelHalf(treeNode);
|
||
}
|
||
function cancelHalf(treeNode) {
|
||
if (treeNode.checkedEx) return;
|
||
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
|
||
treeNode.halfCheck = false;
|
||
zTree.updateNode(treeNode);
|
||
}
|
||
|
||
var zNodes =[
|
||
{ id:1, pId:0, name:"半勾选 1", halfCheck:true, isParent:true},
|
||
{ id:2, pId:0, name:"半勾选 2", halfCheck:true, checked:true, isParent:true},
|
||
{ id:3, pId:0, name:"随意勾选 3", checked:true, isParent:true}
|
||
];
|
||
|
||
$(document).ready(function(){
|
||
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
|
||
});
|
||
//-->
|
||
</SCRIPT>
|
||
</HEAD>
|
||
|
||
<BODY>
|
||
<h1>Checkbox halfCheck 演示</h1>
|
||
<h6>[ 文件路径: excheck/checkbox_halfCheck.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、演示说明</h2>
|
||
<ul class="list">
|
||
<li>这个演示式实现了 异步加载模式 下简单的勾选操作</li>
|
||
<li class="highlight_red">1)、加载子节点后，父节点的 halfCheck 立刻失效</li>
|
||
<li class="highlight_red">2)、勾选父节点，可以影响之后加载的子节点的勾选状态</li>
|
||
<li class="highlight_red">3)、勾选父节点，可以让其子节点的 halfCheck 属性失效</li>
|
||
</ul>
|
||
</li>
|
||
<li class="title"><h2>2、setting 配置信息说明</h2>
|
||
<ul class="list">
|
||
<li>实现半勾选功能，不需要配置任何参数。但半勾选功能属于辅助功能，无法单独使用，因此也需要根据自己的需求配置特定参数。</li>
|
||
</ul>
|
||
</li>
|
||
<li class="title"><h2>3、treeNode 节点数据说明</h2>
|
||
<ul class="list">
|
||
<li class="highlight_red">1)、请在节点初始化之前，设置 treeNode.halfCheck 属性，详细请参见 API 文档中的相关内容</li>
|
||
<li>2)、其他请参考 ‘Checkbox 勾选操作’</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</BODY>
|
||
</HTML> |