@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.
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HTML
<HTML>
<HEAD>
<TITLE> ZTREE DEMO - checkbox & radio</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 IDMark_A = "_a";
var setting = {
view: {
addDiyDom: addDiyDom
},
data: {
simpleData: {
enable: true
}
}
};
var zNodes =[
{ id:1, pId:0, name:"parent node 1", open:true},
{ id:11, pId:1, name:"leaf node 1-1"},
{ id:12, pId:1, name:"leaf node 1-2"},
{ id:13, pId:1, name:"leaf node 1-3"},
{ id:2, pId:0, name:"parent node 2", open:true},
{ id:21, pId:2, name:"leaf node 2-1"},
{ id:22, pId:2, name:"leaf node 2-2"},
{ id:23, pId:2, name:"leaf node 2-3"},
{ id:3, pId:0, name:"parent node 3", open:true },
{ id:31, pId:3, name:"leaf node 3-1"},
{ id:32, pId:3, name:"leaf node 3-2"},
{ id:33, pId:3, name:"leaf node 3-3"}
];
function addDiyDom(treeId, treeNode) {
var aObj = $("#" + treeNode.tId + IDMark_A);
if (treeNode.level == 0) {
var editStr = "<input type='checkbox' class='checkboxBtn' id='checkbox_" +treeNode.id+ "' onfocus='this.blur();'></input>";
aObj.before(editStr);
var btn = $("#checkbox_"+treeNode.id);
if (btn) btn.bind("change", function() {checkAccessories(treeNode, btn);});
} else if (treeNode.level == 1) {
var editStr = "<input type='radio' class='radioBtn' id='radio_" +treeNode.id+ "' name='radio_"+treeNode.getParentNode().id+"' onfocus='this.blur();'></input>";
aObj.before(editStr);
var btn = $("#radio_"+treeNode.id);
if (btn) btn.bind("click", function() {checkBrand(treeNode, btn);});
}
}
function checkAccessories(treeNode, btn) {
var checkedRadio = getCheckedRadio("radio_"+treeNode.id);
if (btn.attr("checked")) {
if (!checkedRadio) {
$("#radio_" + treeNode.children[0].id).attr("checked", true);
}
} else {
checkedRadio.attr("checked", false);
}
}
function checkBrand(treeNode, btn) {
if (btn.attr("checked")) {
var pObj = $("#checkbox_" + treeNode.getParentNode().id);
if (!pObj.attr("checked")) {
pObj.attr("checked", true);
}
}
}
function getCheckedRadio(radioName) {
var r = document.getElementsByName(radioName);
for(var i=0; i<r.length; i++) {
if(r[i].checked) {
return $(r[i]);
}
}
return null;
}
$(document).ready(function(){
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
});
//-->
</SCRIPT>
<style type="text/css">
.radioBtn {height: 16px;vertical-align: middle;}
.checkboxBtn {vertical-align: middle;margin-right: 2px;}
</style>
</HEAD>
<BODY>
<h1>Checkbox / Radio Coexistence</h1>
<h6>[ File Path: super/checkbox_radio.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>Explanation of implementation method</h2>
<ul class="list">
<li>zTree default checkbox and radio can not coexist, but can be used the custom DOM features to achieve this requirement, refer to the "Adding Custom DOM".</li>
<li class="highlight_red">For checkbox / radio association rules of the parent nodes and child nodes, according to the needs to develop its own rules.</li>
</ul>
</li>
</ul>
</div>
</div>
</BODY>
</HTML>