<!DOCTYPE html>
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<HTML>
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<HEAD>
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<TITLE> ZTREE DEMO - Keyboard navigation </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/keyboard_navigation.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.exedit.js"></script>
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<SCRIPT type="text/javascript">
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var setting = {
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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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};
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var zNodes =[
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{ id:1, pId:0, name:"Custom Icon 01", open:true, iconSkin:"pIcon01", accesskey: 'c'},
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{ id:11, pId:1, name:"leaf node 01", iconSkin:"icon01", accesskey: 'l'},
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{ id:12, pId:1, name:"leaf node 02", iconSkin:"icon02"},
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{ id:13, pId:1, name:"parent node 03", iconSkin:"pIcon01", accesskey: 'p'},
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{ id:131, pId:13, name:"leaf node 01", iconSkin:"icon01"},
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{ id:132, pId:13, name:"leaf node 02", iconSkin:"icon02"},
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{ id:133, pId:13, name:"leaf node 03", iconSkin:"icon03"},
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{ id:2, pId:0, name:"Custom Icon 02", open:true, iconSkin:"pIcon02"},
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{ id:21, pId:2, name:"leaf node 01", iconSkin:"icon04"},
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{ id:22, pId:2, name:"leaf node 02", iconSkin:"icon05"},
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{ id:23, pId:2, name:"leaf node 03", iconSkin:"icon06"},
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{ id:3, pId:0, name:"no Custom Icon", open:true, accesskey: 'n' },
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{ id:31, pId:3, name:"leaf node 01"},
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{ id:32, pId:3, name:"leaf node 02"},
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{ id:33, pId:3, name:"leaf node 03"}
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];
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var $ = jQuery;
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$(document).ready(function()
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{
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var element = "#treeDemo";
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var zTree = $.fn.zTree.init($(element), setting, zNodes);
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// Initialize keyboard navigation
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$.fn.zTreeKeyboardNavigation(zTree, document.body);
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});
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</SCRIPT>
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<style type="text/css">
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.ztree li > a
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{
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border-left: 1px solid white;
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}
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.ztree li > a.curSelectedNode {
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border-radius: 3px;
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}
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.ztree li span.button.pIcon01_ico_open{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/1_open.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.pIcon01_ico_close{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/1_close.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.pIcon02_ico_open, .ztree li span.button.pIcon02_ico_close{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/2.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon01_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/3.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon02_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/4.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon03_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/5.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon04_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/6.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon05_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/7.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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.ztree li span.button.icon06_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/8.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
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</style>
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</HEAD>
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<BODY>
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<h1>Keyboard navigation</h1>
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<h6>[ File Path: super/keyboard_navigation.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 setting</h2>
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<ul class="list">
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<li>Keyboard navigation does not require special configuration setting.</li>
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<li>It does require that the keyboard_navigation.js file is loaded and the function initialized.</li>
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</ul>
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</li>
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<li class="title"><h2>2. Explanation of navigation</h2>
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<ul class="list">
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<li>Home: home key (keycode 36) Goes to the first root element is visible</li>
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<li>End: end key (keycode 35) Goes to the last leaf node and will expand nodes and scroll the element into view</li>
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<li>Down: right cursor key (keycode 39) Goes to the next visible node in the tree following the hierarchy</li>
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<li>Next: down cursor key (keycode 40) Goes to the next visible node at the same level</li>
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<li>Up: up cursor key (keycode 37) Goes to the prior visible node at the same level</li>
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<li>Previous: left cursor key (keycode 38) Goes to the prior visible node following the hierarchy</li>
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<li>Toggle: space key (keycode 32) Toggles the expand/collapse state of a parent node</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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