ul模拟列表菜单

来源：互联网发布：java byte 类型运算编辑：程序博客网时间：2024/06/06 03:50
<!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"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>jquery用ul模拟表单select列表菜单效果</title><script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script><style type="text/css"><!--body {padding:10px;}* {margin:0; padding:0; font-size:12px;}ul,li {list-style-type:none;}.select_box {width:150px; border:1px solid #ccc; padding-right:20px; padding-left:10px; background:url(107.gif) no-repeat 160px center; position:relative;}.select_box span {cursor:pointer; display:block; line-height:25px; width:100%; height:25px; overflow:hidden;}.select_box ul li {cursor:pointer;}.son_ul {width:179px; position:absolute; left:0; top:25px; border:1px dashed #ccc; background:#fff;}.son_ul li {display:block; line-height:25px; padding-left:10px; width:169px}.hover {background:#ccc;}--></style><script type="text/javascript">$(document).ready(function(){$('.son_ul').hide(); //初始ul隐藏$('.select_box span').hover(function(){ //鼠标移动函数$(this).parent().find('ul.son_ul').slideDown();  //找到ul.son_ul显示$(this).parent().find('li').hover(function(){$(this).addClass('hover')},function(){$(this).removeClass('hover')}); //li的hover效果$(this).parent().hover(function(){},function(){$(this).parent().find("ul.son_ul").slideUp(); });},function(){});$('ul.son_ul li').click(function(){$(this).parents('li').find('span').html($(this).html());$(this).parents('li').find('ul').slideUp();});});</script></head><body><ul id="main_box">  <li class="select_box">    <span>请选择...</span>    <ul class="son_ul">      <li>选项一</li>      <li>选项二</li>      <li>选项三</li>      <li>选项四</li>      <li>选项五</li>    </ul>  </li></ul></body></html>
实现结果
打完收工！