| New file |
| | |
| | | <!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> |