jfpt-Vue.git - Gitblit

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			<!DOCTYPE html>
			<HTML>
			<HEAD>
			<TITLE> ZTREE DEMO - beforeEditName / beforeRemove / onRemove / beforeRename / onRename</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: {
			addHoverDom: addHoverDom,
			removeHoverDom: removeHoverDom,
			selectedMulti: false
			},
			edit: {
			enable: true,
			editNameSelectAll: true,
			showRemoveBtn: showRemoveBtn,
			showRenameBtn: showRenameBtn
			},
			data: {
			simpleData: {
			enable: true
			}
			},
			callback: {
			beforeDrag: beforeDrag,
			beforeEditName: beforeEditName,
			beforeRemove: beforeRemove,
			beforeRename: beforeRename,
			onRemove: onRemove,
			onRename: onRename
			}
			};

			var zNodes =[
			{ id:1, pId:0, name:"父节点 1", open:true},
			{ id:11, pId:1, name:"叶子节点 1-1"},
			{ id:12, pId:1, name:"叶子节点 1-2"},
			{ id:13, pId:1, name:"叶子节点 1-3"},
			{ id:2, pId:0, name:"父节点 2", open:true},
			{ id:21, pId:2, name:"叶子节点 2-1"},
			{ id:22, pId:2, name:"叶子节点 2-2"},
			{ id:23, pId:2, name:"叶子节点 2-3"},
			{ id:3, pId:0, name:"父节点 3", open:true},
			{ id:31, pId:3, name:"叶子节点 3-1"},
			{ id:32, pId:3, name:"叶子节点 3-2"},
			{ id:33, pId:3, name:"叶子节点 3-3"}
			];
			var log, className = "dark";
			function beforeDrag(treeId, treeNodes) {
			return false;
			}
			function beforeEditName(treeId, treeNode) {
			className = (className === "dark" ? "":"dark");
			showLog("[ "+getTime()+" beforeEditName ]     " + treeNode.name);
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.selectNode(treeNode);
			setTimeout(function() {
			if (confirm("进入节点 -- " + treeNode.name + " 的编辑状态吗？")) {
			setTimeout(function() {
			zTree.editName(treeNode);
			}, 0);
			}
			}, 0);
			return false;
			}
			function beforeRemove(treeId, treeNode) {
			className = (className === "dark" ? "":"dark");
			showLog("[ "+getTime()+" beforeRemove ]     " + treeNode.name);
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.selectNode(treeNode);
			return confirm("确认删除节点 -- " + treeNode.name + " 吗？");
			}
			function onRemove(e, treeId, treeNode) {
			showLog("[ "+getTime()+" onRemove ]     " + treeNode.name);
			}
			function beforeRename(treeId, treeNode, newName, isCancel) {
			className = (className === "dark" ? "":"dark");
			showLog((isCancel ? "<span style='color:red'>":"") + "[ "+getTime()+" beforeRename ]     " + treeNode.name + (isCancel ? "</span>":""));
			if (newName.length == 0) {
			setTimeout(function() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.cancelEditName();
			alert("节点名称不能为空.");
			}, 0);
			return false;
			}
			return true;
			}
			function onRename(e, treeId, treeNode, isCancel) {
			showLog((isCancel ? "<span style='color:red'>":"") + "[ "+getTime()+" onRename ]     " + treeNode.name + (isCancel ? "</span>":""));
			}
			function showRemoveBtn(treeId, treeNode) {
			return !treeNode.isFirstNode;
			}
			function showRenameBtn(treeId, treeNode) {
			return !treeNode.isLastNode;
			}
			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 addHoverDom(treeId, treeNode) {
			var sObj = $("#" + treeNode.tId + "_span");
			if (treeNode.editNameFlag \|\| $("#addBtn_"+treeNode.tId).length>0) return;
			var addStr = "<span class='button add' id='addBtn_" + treeNode.tId
			+ "' title='add node' onfocus='this.blur();'></span>";
			sObj.after(addStr);
			var btn = $("#addBtn_"+treeNode.tId);
			if (btn) btn.bind("click", function(){
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.addNodes(treeNode, {id:(100 + newCount), pId:treeNode.id, name:"new node" + (newCount++)});
			return false;
			});
			};
			function removeHoverDom(treeId, treeNode) {
			$("#addBtn_"+treeNode.tId).unbind().remove();
			};
			function selectAll() {
			var zTree = $.fn.zTree.getZTreeObj("treeDemo");
			zTree.setting.edit.editNameSelectAll = $("#selectAll").attr("checked");
			}

			$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$("#selectAll").bind("click", selectAll);
			});
			//-->
			</SCRIPT>
			<style type="text/css">
			.ztree li span.button.add {margin-left:2px; margin-right: -1px; background-position:-144px 0; vertical-align:top; *vertical-align:middle}
			</style>
			</HEAD>

			<BODY>
			<h1>高级增 / 删 / 改节点</h1>
			<h6>[ 文件路径: exedit/edit_super.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、beforeEditName<br/>  beforeRemove / onRemove<br/>  beforeRename / onRename 事件回调函数控制</h2>
			<ul class="list">
			<li>此 Demo 演示合理利用自定义控件、事件回调函数配合以增强用户体验，操作时可以对比"基本增 / 删 / 改节点"的 Demo</li>
			<li>此 Demo 实现增加节点按钮</li>
			<li>此 Demo 实现删除节点时进行确认</li>
			<li>此 Demo 利用 showRenameBtn 对 isLastNode = true 的节点不显示编辑按钮 </li>
			<li>此 Demo 利用 showRemoveBtn 对 isFirstNode = true 的节点不显示删除按钮 </li>
			<li class="highlight_red">可以利用 beforeEditName 触发自定义的编辑操作</li>
			<li><p><span class="highlight_red">在对这些灵活的配置熟悉以后，相信你能够做出更加合理的编辑界面！</span><br/>
			<input type="checkbox" id="selectAll" checked /> 编辑名称时是否全选 text<br/>
			remove / rename log:  <span style="color:red">红色</span> 表示取消编辑操作 (v3.5.13+)<br/>
			<ul id="log" class="log"></ul></p>
			</li>
			</ul>
			</li>
			<li class="title"><h2>2、setting 配置信息说明</h2>
			<ul class="list">
			<li>同 "基本增 / 删 / 改节点"</li>
			</ul>
			</li>
			<li class="title"><h2>3、treeNode 节点数据说明</h2>
			<ul class="list">
			<li>同 "基本增 / 删 / 改节点"</li>
			</ul>
			</li>
			</ul>
			</div>
			</div>
			</BODY>
			</HTML>