<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Destroydrop » Javascripts » Tree » Api</title>
<meta http-equiv="content-type" content="text/html;charset=iso-8859-1" />
<link rel="stylesheet" href="/dd.css" type="text/css" />
<link rel="shortcut icon" href="/favicon.ico" />
</head>
<body>
<div id="shadow">
<div id="content">
<div id="location">
<h1><a href="/">Destroydrop</a> » <a href="/javascripts/">Javascripts</a> » <a href="/javascripts/tree/">Tree</a> » <a href="/javascripts/tree/api/">Api</a></h1>
</div>
<div class="line"></div>
<div id="files">
<h3>Overview</h3>
<div class="line"></div>
<div class="item">
<ul class="arrow">
<li><a href="#functions">Functions</a>
<ul class="arrow">
<li><a href="#add">add</a></li>
<li><a href="#openall">openAll</a></li>
<li><a href="#closeall">closeAll</a></li>
<li><a href="#opento">openTo</a></li>
</ul>
</li>
<li><a href="#configuration">Configuration</a></li>
</ul>
</div>
<a name="functions"></a>
<h3>Functions</h3>
<div class="line"></div>
<div class="item">
<a name="add"></a>
<h4 class="func">add()</h4>
<p>Adds a node to the tree.<br />Can only be called before the tree is drawn.</p>
<p>id, pid and name are required.</p>
<h4>Parameters</h4>
<table class="files">
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
</tr>
<tr>
<td>id</td>
<td>Number</td>
<td>Unique identity number.</td>
</tr>
<tr>
<td>pid</td>
<td>Number</td>
<td>Number refering to the parent node. The value for the root node has to be -1.</td>
</tr>
<tr>
<td>name</td>
<td>String</td>
<td>Text label for the node.</td>
</tr>
<tr>
<td>url</td>
<td>String</td>
<td>Url for the node.</td>
</tr>
<tr>
<td>title</td>
<td>String</td>
<td>Title for the node.</td>
</tr>
<tr>
<td>target</td>
<td>String</td>
<td>Target for the node.</td>
</tr>
<tr>
<td>icon</td>
<td>String</td>
<td>Image file to use as the icon. Uses default if not specified.</td>
</tr>
<tr>
<td>iconOpen</td>
<td>String</td>
<td>Image file to use as the open icon. Uses default if not specified.</td>
</tr>
<tr>
<td>open</td>
<td>Boolean</td>
<td>Is the node open.</td>
</tr>
</table>
<br />
<h4>Example</h4>
<p><code>mytree.add(1, 0, 'My node', 'node.html', 'node title', 'mainframe', 'img/musicfolder.gif');</code></p>
<br />
<a name="openall"></a>
<h4 class="func">openAll()</h4>
<p>Opens all the nodes.<br />Can be called before and after the tree is drawn.</p>
<h4>Example</h4>
<p><code>mytree.openAll();</code></p>
<br />
<a name="closeall"></a>
<h4 class="func">closeAll()</h4>
<p>Closes all the nodes.<br />Can be called before and after the tree is drawn.</p>
<h4>Example</h4>
<p><code>mytree.closeAll();</code></p>
<br />
<a name="opento"></a>
<h4 class="func">openTo()</h4>
<p>Opens the tree to a certain node and can also select the node.<br />
Can only be called after the tree is drawn.</p>
<h4>Parameters</h4>
<table class="files">
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
</tr>
<tr>
<td>id</td>
<td>Number</td>
<td>Identity number for the node.</td>
</tr>
<tr>
<td>select</td>
<td>Boolean</td>
<td>Should the node be selected.</td>
</tr>
</table>
<h4>Example</h4>
<p><code>mytree.openTo(4, true);</code></p>
</div>
<a name="configuration"></a>
<h3>Configuration</h3>
<div class="line"></div>
<div class="item">
<table class="files">
<tr>
<th>Variable</th>
<th>Type</th>
<th>Default</th>
<th>Description</th>
</tr>
<tr>
<td>target</td>
<td>String</td>
<td>true</td>
<td>Target for all the nodes.</td>
</tr>
<tr>
<td>folderLinks</td>
<td>Boolean</td>
<td>true</td>
<td>Should folders be links.</td>
</tr>
<tr>
<td>useSelection</td>
<td>Boolean</td>
<td>true</td>
<td>Nodes can be selected(highlighted).</td>
</tr>
<tr>
<td>useCookies</td>
<td>Boolean</td>
<td>true</td>
<td>The tree uses cookies to rember it's state.</td>
</tr>
<tr>
<td>useLines</td>
<td>Boolean</td>
<td>true</td>
<td>Tree is drawn with lines.</td>
</tr>
<tr>
<td>useIcons</td>
<td>Boolean</td>
<td>true</td>
<td>Tree is drawn with icons.</td>
</tr>
<tr>
<td>useStatusText</td>
<td>Boolean</td>
<td>false</td>
<td>Displays node names in the statusbar instead of the url.</td>
</tr>
<tr>
<td>closeSameLevel</td>
<td>Boolean</td>
<td>false</td>
<td>Only one node within a parent can be expanded at the same time. openAll() and closeAll() functions do not work when this is enabled.</td>
</tr>
<tr>
<td>inOrder</td>
<td>Boolean</td>
<td>false</td>
<td>If parent nodes are always added before children, setting this to true speeds up the tree.</td>
</tr>
</table>
<h4>Example</h4>
<p><code>mytree.config.target = "mytarget";</code></p>
</div>
</div>
<div class="line"></div>
<div id="copy">
<p class="right"><a href="http://validator.w3.org/check/referer">XHTML</a>, <a href="http://jigsaw.w3.org/css-validator/check/referer">CSS</a></p>
<p><a href="mailto:drop@destroydrop.com">©2002-2003 Geir Landrö</a></p>
</div>
</div>
</div>
</body>
</html>
利用Ajax 实现Web 水平方向Tree
需积分: 3 87 浏览量
2008-09-10
12:43:08
上传
评论
收藏 42KB ZIP 举报
ajax树 .zip （60个子文件） 
Horizontal Tree 
Example.htm 1KB dtree dtreeOld.js 12KB dtree.css 881B vertdtree.js 15KB img 
nolines_plus.gif 870B plusbottom.gif 88B plus.gif 89B empty.gif 62B left_line.gif 68B line.gif 66B imgfolder.gif 622B joinbottom.gif 66B trash.gif 1KB line2.gif 66B folderopen.gif 376B globe.gif 1KB minus.gif 86B middle_line.gif 70B minusbottom.gif 85B base.gif 1KB smallLine.gif 50B musicfolder.gif 633B join.gif 69B question.gif 1KB nolines_minus.gif 861B page.gif 582B myline2.gif 52B cd.gif 239B right_line.gif 67B folder.gif 372B dtree.js 12KB
api.html 5KB example01.html 2KB img nolines_plus.gif 870B plusbottom.gif 88B plus.gif 89B empty.gif 62B left_line.gif 68B line.gif 66B imgfolder.gif 622B joinbottom.gif 66B trash.gif 1KB line2.gif 66B folderopen.gif 376B globe.gif 1KB minus.gif 86B middle_line.gif 70B minusbottom.gif 85B base.gif 1KB smallLine.gif 50B musicfolder.gif 633B join.gif 69B question.gif 1KB nolines_minus.gif 861B page.gif 582B myline2.gif 52B cd.gif 239B right_line.gif 67B folder.gif 372B
Horizontal Tree.png 9KB资源评论
