Skip to content

J
jfV5lcyq
Switch branch/tag
Find file
Normal viewHistoryPermalink
common.html 4.58 KB
Newer Older
Initial commit
6559fabf
 
罗绍泽 committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 
<!DOCTYPE html>
<HTML>
<HEAD>
	<TITLE> ZTREE DEMO - Hide Ordinary Node</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-3.5.js"></script>
<!--<script type="text/javascript" src="../../../js/jquery.ztree.excheck-3.5.js"></script>
	<script type="text/javascript" src="../../../js/jquery.ztree.exedit-3.5.js"></script>-->
	<script type="text/javascript" src="../../../js/jquery.ztree.exhide-3.5.js"></script>
	<SCRIPT type="text/javascript">
		<!--
		var setting = {
			data: {
				key: {
					title: "title"
				},
				simpleData: {
					enable: true
				}
			}
		};

		var zNodes =[
			{ id:1, pId:0, name:"pNode 1", title:"", open:true},
			{ id:11, pId:1, name:"pNode 11", title:""},
			{ id:111, pId:11, name:"leaf node  111", title:"", isHidden:true},
			{ id:112, pId:11, name:"leaf node  112", title:""},
			{ id:113, pId:11, name:"leaf node  113", title:""},
			{ id:12, pId:1, name:"pNode 12", title:"", isHidden:true},
			{ id:121, pId:12, name:"leaf node  121", title:""},
			{ id:122, pId:12, name:"leaf node  122", title:"", isHidden:true},
			{ id:123, pId:12, name:"leaf node  123", title:""},
			{ id:2, pId:0, name:"pNode 2", title:""},
			{ id:21, pId:2, name:"pNode 21", title:"", isHidden:true},
			{ id:211, pId:21, name:"leaf node  211", title:""},
			{ id:212, pId:21, name:"leaf node  212", title:""},
			{ id:213, pId:21, name:"leaf node  213", title:""},
			{ id:22, pId:2, name:"pNode 22", title:""},
			{ id:221, pId:22, name:"leaf node  221", title:""},
			{ id:222, pId:22, name:"leaf node  222", title:""},
			{ id:223, pId:22, name:"leaf node  223", title:""}
		];
		function setTitle(node) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			var nodes = node ? [node]:zTree.transformToArray(zTree.getNodes());
			for (var i=0, l=nodes.length; i<l; i++) {
				var n = nodes[i];
				n.title = "[" + n.id + "] isFirstNode = " + n.isFirstNode + ", isLastNode = " + n.isLastNode;
				zTree.updateNode(n);
			}
		}
		function count() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			hiddenCount = zTree.getNodesByParam("isHidden", true).length;
			$("#hiddenCount").text(hiddenCount);
		}
		function showNodes() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			nodes = zTree.getNodesByParam("isHidden", true);
			zTree.showNodes(nodes);
			setTitle();
			count();
		}
		function hideNodes() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			nodes = zTree.getSelectedNodes();
			if (nodes.length == 0) {
				alert("Please select one node at least.");
				return;
			}
			zTree.hideNodes(nodes);
			setTitle();
			count();
		}

		$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$("#hideNodesBtn").bind("click", {type:"rename"}, hideNodes);
			$("#showNodesBtn").bind("click", {type:"icon"}, showNodes);
			setTitle();
			count();
		});
		//-->
	</SCRIPT>
 </HEAD>

<BODY>
<h1>Hide Ordinary Node</h1>
<h6>[ File Path: exhide/common.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, Explanation of setting</h2>
				<ul class="list">
				<li>Use this freature, you don't need to set any attributes.</li>
				</ul>
			</li>
			<li class="title"><h2>2, Explanation of treeNode</h2>
				<ul class="list">
				<li class="highlight_red">Before you init zTree, set treeNode.isHidden = true, and you can hide the node.</li>
				<li><p>Hide or show the nodes:<br/><br/>
					Try: [ <a id="hideNodesBtn" href="#" onclick="return false;">Hide the nodes which be selected</a> ]<br/>
					&nbsp;&nbsp;&nbsp;&nbsp;[ <a id="showNodesBtn" href="#" onclick="return false;">Show all of the nodes which be hidden</a> ]<br/><br/>
					<ul id="log" class="log" style="height:65px;">
						<li>Total hidden nodes ('isHidden' is true): <span id="hiddenCount" class="highlight_red"></span> 个</li>
						<li>After hide nodes, you can see the 'isFirstNode' and 'isLastNode' attributes on the nodes which still be shown.</li>
					</ul></p>
				</li>
				</ul>
			</li>
			<li class="title"><h2>3、Other explanation</h2>
				<ul class="list">
				<li>Hide nodes will effect the 'isFirstNode' and 'isLastNode' attributes, but will not effect the 'getPreNode()' and 'getNextNode()' method.</li>
				</ul>
			</li>
		</ul>
	</div>
</div>
</BODY>
</HTML>