qfqk-web.git - Gitblit

New file
			@@ -0,0 +1,194 @@
			<!DOCTYPE html>
			<HTML>
			<HEAD>
			<TITLE> ZTREE DEMO - addNodes / editName / removeNode / removeChildNodes</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
			},
			edit: {
			enable: true,
			showRemoveBtn: false,
			showRenameBtn: false
			},
			data: {
			keep: {
			parent:true,
			leaf:true
			},
			simpleData: {
			enable: true
			}
			},
			callback: {
			beforeDrag: beforeDrag,
			beforeRemove: beforeRemove,
			beforeRename: beforeRename,
			onRemove: onRemove
			}
			};

			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"}
			];
			var log, className = "dark";
			function beforeDrag(treeId, treeNodes) {
			return false;
			}
			function beforeRemove(treeId, treeNode) {
			className = (className === "dark" ? "":"dark");
			showLog("[ "+getTime()+" beforeRemove ]     " + treeNode.name);
			return confirm("Confirm delete node '" + treeNode.name + "' it?");
			}
			function onRemove(e, treeId, treeNode) {
			showLog("[ "+getTime()+" onRemove ]     " + treeNode.name);
			}
			function beforeRename(treeId, treeNode, newName) {
			if (newName.length == 0) {
			alert("Node name can not be empty.");
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			setTimeout(function(){zTree.editName(treeNode)}, 10);
			return false;
			}
			return true;
			}
			function showLog(str) {
			if (!log) log = $("#log");
			log.append("<li class='"+className+"'>"+str+"</li>");
			if(log.children("li").length > 8) {
			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);
			}

			var newCount = 1;
			function add(e) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			isParent = e.data.isParent,
			nodes = zTree.getSelectedNodes(),
			treeNode = nodes[0];
			if (treeNode) {
			treeNode = zTree.addNodes(treeNode, {id:(100 + newCount), pId:treeNode.id, isParent:isParent, name:"new node" + (newCount++)});
			} else {
			treeNode = zTree.addNodes(null, {id:(100 + newCount), pId:0, isParent:isParent, name:"new node" + (newCount++)});
			}
			if (treeNode) {
			zTree.editName(treeNode[0]);
			} else {
			alert("Leaf node is locked and can not add child node.");
			}
			};
			function edit() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			nodes = zTree.getSelectedNodes(),
			treeNode = nodes[0];
			if (nodes.length == 0) {
			alert("Please select one node at first...");
			return;
			}
			zTree.editName(treeNode);
			};
			function remove(e) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			nodes = zTree.getSelectedNodes(),
			treeNode = nodes[0];
			if (nodes.length == 0) {
			alert("Please select one node at first...");
			return;
			}
			var callbackFlag = $("#callbackTrigger").attr("checked");
			zTree.removeNode(treeNode, callbackFlag);
			};
			function clearChildren(e) {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo"),
			nodes = zTree.getSelectedNodes(),
			treeNode = nodes[0];
			if (nodes.length == 0 \|\| !nodes[0].isParent) {
			alert("Please select one parent node at first...");
			return;
			}
			zTree.removeChildNodes(treeNode);
			};

			$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$("#addParent").bind("click", {isParent:true}, add);
			$("#addLeaf").bind("click", {isParent:false}, add);
			$("#edit").bind("click", edit);
			$("#remove").bind("click", remove);
			$("#clearChildren").bind("click", clearChildren);
			});
			//-->
			</SCRIPT>
			</HEAD>

			<BODY>
			<h1>Edit Nodes - zTree methods</h1>
			<h6>[ File Path: exedit/edit_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, Explanation of 'addNodes / editName / removeNode / removeChildNodes' method</h2>
			<ul class="list">
			<li>Use 'addNodes / editName / removeNode / removeChildNodes' method can also be achieved copy / move nodes.</li>
			<li>Method 'cancelEditName' is effective, only when edit the node name. Please use it when necessary, this demo doesn't show how to use the method.</li>
			<li class="highlight_red">Use setting.data.keep.parent / leaf attribute, you can lock the parent node and leaf node.</li>
			<li><p>Try to edit node:<br/>
			<input type="checkbox" id="callbackTrigger" checked /> Whether trigger the callback when execution removeNode() method.<br/>
			[ <a id="addParent" href="#" title="add parent node" onclick="return false;">add parent node</a> ]
			[ <a id="addLeaf" href="#" title="add leaf node" onclick="return false;">add leaf node</a> ]
			[ <a id="edit" href="#" title="edit name" onclick="return false;">edit name</a> ]<br/>
			[ <a id="remove" href="#" title="remove node" onclick="return false;">remove node</a> ]
			[ <a id="clearChildren" href="#" title="make child nodes to empty" onclick="return false;">make child nodes to empty</a> ]<br/>
			remove log:<br/>
			<ul id="log" class="log"></ul></p>
			</li>
			<li class="highlight_red">How to use 'zTreeObj.addNodes / cancelEditName / editName / removeNode / removeChildNodes' method, please see the API documentation.</li>
			</ul>
			</li>
			<li class="title"><h2>2, Explanation of setting</h2>
			<ul class="list">
			<li>Same as 'Basic Edit Nodes'</li>
			<li class="highlight_red">Lock the parent / leaf node status, need to set setting.data.keep.parent / leaf attribute, see the API documentation for more related contents</li>
			</ul>
			</li>
			<li class="title"><h2>3, Explanation of treeNode</h2>
			<ul class="list">
			<li>Same as 'Basic Edit Nodes'</li>
			</ul>
			</li>
			</ul>
			</div>
			</div>
			</BODY>
			</HTML>