Jquery implements tree level menu instance code

  • 2020-03-29 23:53:54
  • OfStack

Direct code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title>jQuery Implement the tree list menu (Menu Tree) </title> 
<meta name="Copyright" content=" //www.jb51.net/" /> 
<meta name="description" content="jQuery Implement the tree list menu (Menu Tree),JavaScript Sharing network " /> 
<meta content="JavaScript, share ,JavaScript code ,Ajax" name="keywords" /> 

<style type="text/css"> 
.padding {height:300px;} 
 This copyright notice must be kept untouched in the stylesheet at  
all times. 

The original version of this stylesheet and the associated (x)html 
is available at //www.jb51.net
Copyright (c) 2005-2008 Stu Nicholls. All rights reserved. 
This stylesheet and the associated (x)html may be modified in any  
way to fit your requirements. 

#wrap {position:relative; height:200px; width:130px; z-index:100;} 
#nav {position:absolute; left:0; top:0;} 
#nav ul {padding:0; margin:0; list-style:none; font-family:arial, sans-serif; background:#fff; font-weight:bold;} 
#nav li a {padding-left:20px; white-space:nowrap;} 
#nav li ul li a {padding-left:0;} 

#nav ul {padding-left:20px;} 
#nav li a {color:#66b; text-decoration:none; font-size:11px;} 
#nav li {font-size:13px; line-height:25px; color:#d80; cursor:pointer; width:100%;} 
#nav li.down {text-indent:20px;} 

#nav li a:hover {text-decoration:underline;} 


<script type="text/javascript" src="jquery-1.3.2.min.js"></script> 

<script type="text/javascript"> 
 This copyright notice must be untouched at all times. 
Copyright (c) 2008 Stu Nicholls - stunicholls.com - all rights reserved. 

$(document).ready(function() { 

$("ul#nav ul").hide(); 
$('ul#nav li:has(ul)').each(function(i) { 
        if (this == event.target) { 
        current = this; 
        $('ul#nav li:has(ul)').each(function(i) { 
        if (this != current) {$(this).children().slideUp(400);} 




<div id="wrap"> 
<ul id="nav"> 
<li><a href="#url">Home</a></li> 
<li class="p1 down">Products 
        <li><a href="#url">Flashguns</a></li> 
        <li><a href="#url">Tripods</a></li> 
        <li><a href="#url">Filters</a></li> 
<li class="p1 down">Services 
        <li><a href="#url">Printing</a></li> 
        <li><a href="#url">Photo Framing</a></li> 
        <li><a href="#url">Retouching</a></li> 
        <li><a href="#url">Archiving</a></li> 

One of the jquery address itself to be able to find a new one, or no effect

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