本文實例講述了jquery使用ul模擬select實現表單美化的方法。分享給大家供大家參考。具體如下:
這里使用jquery實現ul模擬select,是jQuery插件實現的Select下拉菜單效果,類似的功能網上已經有一些了,每一款都代表了不同的編程思路,為學習提供一份參考。
運行效果截圖如下:

在線演示地址如下:
http://demo.VeVB.COm/js/2015/jquery-ul-select-table-codes/
具體代碼如下:
<!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=gb2312" /><title>ul模擬select</title><script type="text/javascript" src="jquery-1.6.2.min.js"></script><style type="text/css"><!--.select_box {width:150px; position:relative; margin:10px;padding:0; font-size:12px;}.submit_box {width:180px; position:relative; margin:10px;padding:0; font-size:12px; text-align:center;}ul,li {list-style-type:none; padding:0; margin:0}.select_box input {cursor:pointer; display:block; line-height:25px; width:100%; height:25px; overflow:hidden;border:1px solid #ccc; padding-right:20px; padding-left:10px; background:url(select_input_bg.gif) no-repeat 160px center;}.select_box ul {width:180px; position:absolute; left:0; top:25px; border:1px solid #ccc; background:#fff; overflow: hidden;display:none; background:#ebebeb; z-index:99999;}.select_box ul li {display:block;height:30px;overflow:hidden;line-height:30px;padding-left:5px;width:100%;cursor:pointer;}.hover {background:#ccc;}--></style><script type="text/javascript">$(document).ready(function(){ $(".select_box input").click(function(){ var thisinput=$(this); var thisul=$(this).parent().find("ul"); if(thisul.css("display")=="none"){ if(thisul.height()>200){thisul.css({height:"200"+"px","overflow-y":"scroll" })}; thisul.fadeIn("100"); thisul.hover(function(){},function(){thisul.fadeOut("100");}) thisul.find("li").click(function(){thisinput.val($(this).text());thisul.fadeOut("100");}).hover(function(){$(this).addClass("hover");},function(){$(this).removeClass("hover");}); } else{ thisul.fadeOut("fast"); } }) $("#submit").click(function(){ var endinfo=""; $(".select_box input:text").each(function(i){ endinfo=endinfo+(i+1)+":"+$(this).val()+";/n"; }) alert(endinfo); })});</script></head><body> <div class="select_box"><input id="myselect" type="text" value="請選擇..." readonly="readonly"> <ul class="select_ul"> <li>選項一</li> <li>選項二</li> <li>選項三</li> <li>選項四</li> <li>選項五</li> </ul> </div> <div class="select_box"><input id="myselect" type="text" value="請選擇..." readonly="readonly"> <ul class="select_ul"> <li>選項一</li> <li>選項二</li> </ul> </div> <div class="select_box"><input id="myselect" type="text" value="請選擇..." readonly="readonly"> <ul class="select_ul"> <li>選項一</li> <li>選項二</li> <li>選項三</li> <li>選項四</li> <li>選項五</li> <li>選項一</li> <li>選項二</li> <li>選項三</li> <li>選項四</li> <li>選項五選項五選項五選項五選項五</li> </ul> </div> <div class="submit_box"><input type="button" id="submit" value="提交數據" /></div></body></html>希望本文所述對大家的jquery程序設計有所幫助。
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