qfqk-web.git - Gitblit

New file
			@@ -0,0 +1,172 @@
			<!DOCTYPE html>
			<HTML>
			<HEAD>
			<TITLE> ZTREE DEMO - beforeCheck / onCheck</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 = {
			view: {
			selectedMulti: false
			},
			check: {
			enable: true
			},
			data: {
			simpleData: {
			enable: true
			}
			},
			callback: {
			beforeCheck: beforeCheck,
			onCheck: onCheck
			}
			};

			var zNodes =[
			{ id:1, pId:0, name:"can check 1", open:true},
			{ id:11, pId:1, name:"can check 1-1"},
			{ id:12, pId:1, name:"can check 1-2", open:true},
			{ id:121, pId:12, name:"can check 1-2-1"},
			{ id:122, pId:12, name:"can check 1-2-2"},
			{ id:2, pId:0, name:"can't check 2", open:true, doCheck:false},
			{ id:21, pId:2, name:"can't check 2-1", doCheck:false},
			{ id:22, pId:2, name:"can't check 2-2", checked:true, open:true, doCheck:false},
			{ id:221, pId:22, name:"can't chk 2-2-1", doCheck:false},
			{ id:222, pId:22, name:"can't chk 2-2-2", checked:true, doCheck:false},
			{ id:23, pId:2, name:"can't check 2-3", doCheck:false}
			];

			var code, log, className = "dark";
			function beforeCheck(treeId, treeNode) {
			className = (className === "dark" ? "":"dark");
			showLog("[ "+getTime()+" beforeCheck ]    " + treeNode.name );
			return (treeNode.doCheck !== false);
			}
			function onCheck(e, treeId, treeNode) {
			showLog("[ "+getTime()+" onCheck ]    " + treeNode.name );
			}
			function showLog(str) {
			if (!log) log = $("#log");
			log.append("<li class='"+className+"'>"+str+"</li>");
			if(log.children("li").length > 6) {
			log.get(0).removeChild(log.children("li")[0]);
			}
			}
			function getTime() {
			var now= new Date(),
			h=now.getHours(),
			m=now.getMinutes(),
			s=now.getSeconds(),
			ms=now.getMilliseconds();
			return (h+":"+m+":"+s+ " " +ms);
			}

			function checkNode(e) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			type = e.data.type,
			nodes = zTree.getSelectedNodes();
			if (type.indexOf("All")<0 && nodes.length == 0) {
			alert("Please select one node at first...");
			}

			if (type == "checkAllTrue") {
			zTree.checkAllNodes(true);
			} else if (type == "checkAllFalse") {
			zTree.checkAllNodes(false);
			} else {
			var callbackFlag = $("#callbackTrigger").attr("checked");
			for (var i=0, l=nodes.length; i<l; i++) {
			if (type == "checkTrue") {
			zTree.checkNode(nodes[i], true, false, callbackFlag);
			} else if (type == "checkFalse") {
			zTree.checkNode(nodes[i], false, false, callbackFlag);
			} else if (type == "toggle") {
			zTree.checkNode(nodes[i], null, false, callbackFlag);
			}else if (type == "checkTruePS") {
			zTree.checkNode(nodes[i], true, true, callbackFlag);
			} else if (type == "checkFalsePS") {
			zTree.checkNode(nodes[i], false, true, callbackFlag);
			} else if (type == "togglePS") {
			zTree.checkNode(nodes[i], null, true, callbackFlag);
			}
			}
			}
			}

			function setAutoTrigger(e) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.setting.check.autoCheckTrigger = $("#autoCallbackTrigger").attr("checked");
			$("#autoCheckTriggerValue").html(zTree.setting.check.autoCheckTrigger ? "true" : "false");
			}

			$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$("#checkTrue").bind("click", {type:"checkTrue"}, checkNode);
			$("#checkFalse").bind("click", {type:"checkFalse"}, checkNode);
			$("#toggle").bind("click", {type:"toggle"}, checkNode);
			$("#checkTruePS").bind("click", {type:"checkTruePS"}, checkNode);
			$("#checkFalsePS").bind("click", {type:"checkFalsePS"}, checkNode);
			$("#togglePS").bind("click", {type:"togglePS"}, checkNode);
			$("#checkAllTrue").bind("click", {type:"checkAllTrue"}, checkNode);
			$("#checkAllFalse").bind("click", {type:"checkAllFalse"}, checkNode);

			$("#autoCallbackTrigger").bind("change", {}, setAutoTrigger);
			});
			//-->
			</SCRIPT>
			</HEAD>

			<BODY>
			<h1>Checkbox - zTree methods</h1>
			<h6>[ File Path: excheck/checkbox_fun.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, 'beforeCheck / onCheck' callback function</h2>
			<ul class="list">
			<li>Use 'beforeCheck / onCheck' callback function can control whether to allow changes to the node check state. This simple demo shows how to monitor the check event.</li>
			<li><p>By the way also demonstrates how to use the 'checkNode / checkAllNodes' method triggers 'beforeCheck / onCheck' callback, Try: <br/>
			<input type="checkbox" id="autoCallbackTrigger" /> setting.check.autoCheckTrigger: <span id="autoCheckTriggerValue">false</span><br/>
			<input type="checkbox" id="callbackTrigger" checked /> Whether trigger the callback when execution checkNode() method. <br/>
			Node --[ <a id="checkTrue" href="#" title="check..." onclick="return false;">check</a> ]
			[ <a id="checkFalse" href="#" title="uncheck..." onclick="return false;">uncheck</a> ]
			[ <a id="toggle" href="#" title="toggle..." onclick="return false;">toggle</a> ]<br/>
			Node (relationships) --[ <a id="checkTruePS" href="#" title="check(relationships)..." onclick="return false;">check</a> ]
			[ <a id="checkFalsePS" href="#" title="uncheck(maintain relationships)..." onclick="return false;">uncheck</a> ]
			[ <a id="togglePS" href="#" title="toggle..." onclick="return false;">toggle</a> ]<br/>
			All Nodes --[ <a id="checkAllTrue" href="#" title="check All!!" onclick="return false;">check</a> ]
			[ <a id="checkAllFalse" href="#" title="uncheck All!!" onclick="return false;">uncheck</a> ]</p>
			</li>
			<li><p><span class="highlight_red">How to use 'zTreeObj.checkNode / checkAllNodes' method, please see the API documentation.</span><br/>
			beforeCheck / onCheck log:<br/>
			<ul id="log" class="log" style="height:130px;"></ul></p>
			</li>
			</ul>
			</li>
			<li class="title"><h2>2, Explanation of setting</h2>
			<ul class="list">
			<li>Same as 'Checkbox Operation'</li>
			</ul>
			</li>
			<li class="title"><h2>3, Explanation of treeNode</h2>
			<ul class="list">
			<li>Same as 'Checkbox Operation'</li>
			</ul>
			</li>
			</ul>
			</div>
			</div>
			</BODY>
			</HTML>