| New file |
| | |
| | | <!DOCTYPE html> |
| | | <HTML> |
| | | <HEAD> |
| | | <TITLE> ZTREE DEMO - async & edit</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 = { |
| | | async: { |
| | | enable: true, |
| | | url:"../asyncData/getNodes.php", |
| | | autoParam:["id", "name=n", "level=lv"], |
| | | otherParam:{"otherParam":"zTreeAsyncTest"}, |
| | | dataFilter: filter |
| | | }, |
| | | view: {expandSpeed:"", |
| | | addHoverDom: addHoverDom, |
| | | removeHoverDom: removeHoverDom, |
| | | selectedMulti: false |
| | | }, |
| | | edit: { |
| | | enable: true |
| | | }, |
| | | data: { |
| | | simpleData: { |
| | | enable: true |
| | | } |
| | | }, |
| | | callback: { |
| | | beforeRemove: beforeRemove, |
| | | beforeRename: beforeRename |
| | | } |
| | | }; |
| | | |
| | | function filter(treeId, parentNode, childNodes) { |
| | | if (!childNodes) return null; |
| | | for (var i=0, l=childNodes.length; i<l; i++) { |
| | | childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.'); |
| | | } |
| | | return childNodes; |
| | | } |
| | | function beforeRemove(treeId, treeNode) { |
| | | var zTree = $.fn.zTree.getZTreeObj("treeDemo"); |
| | | zTree.selectNode(treeNode); |
| | | return confirm("确认删除 节点 -- " + treeNode.name + " 吗?"); |
| | | } |
| | | function beforeRename(treeId, treeNode, newName) { |
| | | 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; |
| | | } |
| | | |
| | | 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(); |
| | | }; |
| | | |
| | | $(document).ready(function(){ |
| | | $.fn.zTree.init($("#treeDemo"), setting); |
| | | }); |
| | | //--> |
| | | </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>异步加载 & 编辑功能 共存</h1> |
| | | <h6>[ 文件路径: exedit/async_edit.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、异步加载 & 编辑功能 共存说明</h2> |
| | | <ul class="list"> |
| | | <li>1)、此 Demo 是基于 "高级 增 / 删 / 改 节点" 修改的,并且开放了拖拽功能,可与其进行对比</li> |
| | | <li>2)、只需要同时开启编辑模式和异步加载模式即可实现共存</li> |
| | | <li class="highlight_red">3)、zTree 完善了异步加载模式下的编辑功能,对于未加载子节点的父节点,增加子节点时,会首先进行异步加载。</li> |
| | | </ul> |
| | | </li> |
| | | <li class="title"><h2>2、setting 配置信息说明</h2> |
| | | <ul class="list"> |
| | | <li class="highlight_red">1)、使用 编辑功能,请参考 "拖拽节点基本控制" 和 "基本 增 / 删 / 改 节点" Demo 中关于 setting 的配置要求</li> |
| | | <li class="highlight_red">2)、使用 异步加载功能,请参考 "异步加载 节点数据" Demo 中关于 setting 的配置要求</li> |
| | | </ul> |
| | | </li> |
| | | <li class="title"><h2>3、treeNode 节点数据说明</h2> |
| | | <ul class="list"> |
| | | <li>两种模式共存,对数据无特殊要求,请分别参考 "异步加载 节点数据" & "拖拽 节点 基本控制" & "基本 增 / 删 / 改 节点" 中的相关说明</li> |
| | | </ul> |
| | | </li> |
| | | </ul> |
| | | </div> |
| | | </div> |
| | | </BODY> |
| | | </HTML> |