Skip to content

J
jfV5lcyq
Switch branch/tag
Find file
Normal viewHistoryPermalink
checkbox.html 5.68 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 
<!DOCTYPE html>
<HTML>
<HEAD>
	<TITLE> ZTREE DEMO - Hide With Checkbox Mode</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 = {
			check: {
				enable: true
			},
			data: {
				key: {
					title: "title"
				},
				simpleData: {
					enable: true
				}
			},
			callback: {
				onCheck: onCheck
			}
		};

		var zNodes =[
			{ id:1, pId:0, name:"pNode 1", title:"", checked:true, open:true},
			{ id:11, pId:1, name:"pNode 11", title:"", checked:true},
			{ id:111, pId:11, name:"leaf node 111", title:"", checked:true, 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 onCheck(e, treeId, treeNode) {
			count();
		}

		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() {
			function isForceHidden(node) {
				if (!node.parentTId) return false;
				var p = node.getParentNode();
				return !!p.isHidden ? true : isForceHidden(p);
			}
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			checkCount = zTree.getCheckedNodes(true).length,
			nocheckCount = zTree.getCheckedNodes(false).length,
			hiddenNodes = zTree.getNodesByParam("isHidden", true),
			hiddenCount = hiddenNodes.length;

			for (var i=0, j=hiddenNodes.length; i<j; i++) {
				var n = hiddenNodes[i];
				if (isForceHidden(n)) {
					hiddenCount -= 1;
				} else if (n.isParent) {
					hiddenCount += zTree.transformToArray(n.children).length;
				}
			}

			$("#isHiddenCount").text(hiddenNodes.length);
			$("#hiddenCount").text(hiddenCount);
			$("#checkCount").text(checkCount);
			$("#nocheckCount").text(nocheckCount);
		}
		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 With Checkbox Mode</h1>
<h6>[ File Path: exhide/checkbox.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 the freature which to hide nodes, 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/>
					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/>
					<ul id="log" class="log" style="height:125px;">
						<li>Total nodes which 'isHidden' attribute is true: <span id="isHiddenCount" class="highlight_red"></span></li>
						<li>Total hidden nodes: <span id="hiddenCount" class="highlight_red"></span></li>
						<li>Total check nodes: <span id="checkCount" class="highlight_red"></span>
							&nbsp;&nbsp;Total uncheck nodes: <span id="nocheckCount" class="highlight_red"></span></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>