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| | | <!DOCTYPE html> |
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| | | <HTML> |
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| | | <HEAD> |
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| | | <TITLE> ZTREE DEMO - async & edit</TITLE> |
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| | | <meta http-equiv="content-type" content="text/html; charset=UTF-8"> |
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| | | <link rel="stylesheet" href="../../../css/demo.css" type="text/css"> |
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| | | <link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css"> |
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| | | <script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script> |
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| | | <script type="text/javascript" src="../../../js/jquery.ztree.core.js"></script> |
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| | | <script type="text/javascript" src="../../../js/jquery.ztree.excheck.js"></script> |
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| | | <script type="text/javascript" src="../../../js/jquery.ztree.exedit.js"></script> |
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| | | <SCRIPT type="text/javascript"> |
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| | | <!-- |
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| | | var setting = { |
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| | | async: { |
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| | | enable: true, |
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| | | url:"../asyncData/getNodes.php", |
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| | | autoParam:["id", "name=n", "level=lv"], |
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| | | otherParam:{"otherParam":"zTreeAsyncTest"}, |
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| | | dataFilter: filter |
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| | | }, |
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| | | view: {expandSpeed:"", |
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| | | addHoverDom: addHoverDom, |
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| | | removeHoverDom: removeHoverDom, |
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| | | selectedMulti: false |
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| | | }, |
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| | | edit: { |
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| | | enable: true |
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| | | }, |
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| | | data: { |
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| | | simpleData: { |
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| | | enable: true |
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| | | } |
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| | | }, |
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| | | callback: { |
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| | | beforeRemove: beforeRemove, |
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| | | beforeRename: beforeRename |
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| | | } |
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| | | }; |
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| | | |
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| | | function filter(treeId, parentNode, childNodes) { |
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| | | if (!childNodes) return null; |
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| | | for (var i=0, l=childNodes.length; i<l; i++) { |
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| | | childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.'); |
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| | | } |
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| | | return childNodes; |
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| | | } |
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| | | function beforeRemove(treeId, treeNode) { |
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| | | var zTree = $.fn.zTree.getZTreeObj("treeDemo"); |
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| | | zTree.selectNode(treeNode); |
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| | | return confirm("Confirm delete node '" + treeNode.name + "' it?"); |
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| | | } |
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| | | function beforeRename(treeId, treeNode, newName) { |
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| | | if (newName.length == 0) { |
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| | | setTimeout(function() { |
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| | | var zTree = $.fn.zTree.getZTreeObj("treeDemo"); |
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| | | zTree.cancelEditName(); |
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| | | alert("Node name can not be empty."); |
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| | | }, 0); |
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| | | return false; |
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| | | } |
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| | | return true; |
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| | | } |
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| | | |
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| | | var newCount = 1; |
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| | | function addHoverDom(treeId, treeNode) { |
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| | | var sObj = $("#" + treeNode.tId + "_span"); |
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| | | if (treeNode.editNameFlag || $("#addBtn_"+treeNode.tId).length>0) return; |
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| | | var addStr = "<span class='button add' id='addBtn_" + treeNode.tId |
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| | | + "' title='add node' onfocus='this.blur();'></span>"; |
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| | | sObj.after(addStr); |
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| | | var btn = $("#addBtn_"+treeNode.tId); |
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| | | if (btn) btn.bind("click", function(){ |
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| | | var zTree = $.fn.zTree.getZTreeObj("treeDemo"); |
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| | | zTree.addNodes(treeNode, {id:(100 + newCount), pId:treeNode.id, name:"new node" + (newCount++)}); |
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| | | return false; |
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| | | }); |
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| | | }; |
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| | | function removeHoverDom(treeId, treeNode) { |
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| | | $("#addBtn_"+treeNode.tId).unbind().remove(); |
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| | | }; |
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| | | |
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| | | $(document).ready(function(){ |
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| | | $.fn.zTree.init($("#treeDemo"), setting); |
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| | | }); |
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| | | //--> |
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| | | </SCRIPT> |
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| | | <style type="text/css"> |
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| | | .ztree li span.button.add {margin-left:2px; margin-right: -1px; background-position:-144px 0; vertical-align:top; *vertical-align:middle} |
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| | | </style> |
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| | | </HEAD> |
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| | | |
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| | | <BODY> |
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| | | <h1>Editing Dynamic Tree</h1> |
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| | | <h6>[ File Path: exedit/async_edit.html ]</h6> |
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| | | <div class="content_wrap"> |
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| | | <div class="zTreeDemoBackground left"> |
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| | | <ul id="treeDemo" class="ztree"></ul> |
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| | | </div> |
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| | | <div class="right"> |
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| | | <ul class="info"> |
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| | | <li class="title"><h2>1, Explanation of editing dynamic tree</h2> |
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| | | <ul class="list"> |
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| | | <li>1) This Demo is based on the "Advanced Edit Nodes" to modify, and open to drag and drop functionality, can be compared with that demo.</li> |
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| | | <li>2) At the same time set the editing mode and dynamic mode can be achieved editing dynamic tree.</li> |
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| | | <li class="highlight_red">3) zTree improved editing capabilities in dynamic mode, if the parent node hasn‘t loaded the child nodes, it will first load the child nodes before it add child node.</li> |
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| | | </ul> |
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| | | </li> |
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| | | <li class="title"><h2>2, Explanation of setting</h2> |
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| | | <ul class="list"> |
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| | | <li class="highlight_red">1) Use editing features, please refer to "Normal Drag Node Operation" & "Basic Edit Nodes" demo of the instructions.</li> |
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| | | <li class="highlight_red">2) Use dynamic loading, please refer to "Dynamic Tree with Ajax" demo of the instructions.</li> |
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| | | </ul> |
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| | | </li> |
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| | | <li class="title"><h2>3, Explanation of treeNode</h2> |
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| | | <ul class="list"> |
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| | | <li>No special requirements on the node data, please refer to "Dynamic Tree with Ajax" & "Normal Drag Node Operation" & "Basic Edit Nodes" demo of the instructions</li> |
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| | | </ul> |
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| | | </li> |
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| | | </ul> |
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| | | </div> |
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| | | </div> |
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| | | </BODY> |
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| | | </HTML> |
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