分享Js弹出框代码，头像选择工具.

362217990 · 发表于 2013-1-29 08:41:14

这段时间自己在学习前端JS和CSS开发，因为留言和评论模块上要用到头像选择，自己写一个简单的，分享下代码。
其实稍加改动也可以用来做表情控件.

效果图：

js代码
/** * 弹出头像JS */var ICO = new Object();ICO.show = function(){$(".pop-ico").fadeIn();}ICO.hide = function(){$(".pop-ico").fadeOut();}$(function(){ var $box = $(".pop-ico"); var $showbtn =$(".show-ico-btn"); var $headico = $("input[name='headico']"); var $hidebtn =$box.find(".hide-ico-btn"); var $icolist = $box.find(".ico-list"); $showbtn.bind("click",ICO.show); $hidebtn.bind("click",ICO.hide); //点击选择头像 $("> a", $icolist).each(function(){ $(this).bind("click",function(){ $(this).addClass("cur").siblings().removeClass("cur"); var src =$(this).find("img").attr("src"); $showbtn.find("img").attr("src",src); $headico.val($(this).attr("data-src")); ICO.hide(); }); });});

demo.html
<!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>美女图片 MN606.COM</title><script type="text/javascript" src="js/jquery-1.7.1.min.js"></script><script type="text/javascript" src="js/pop-ico.js"></script><style type="text/css">body{font-size: 12px;font-family: "宋体";color: #333p;}a{text-decoration: none;}.cmt-ico .head-ico img {border: 1px dashed #F60;padding: 2px;}.pop-ico{position: absolute;width: 250px;min-height: 130px;top: 50px;left: 0px;background: #FFF;border: 1px solid #D7D7D7;z-index: 100}.pop-ico .ico-title{height: 20px;background-color: #F0F0F0;color: #0078B6;padding-top: 5px;padding-left: 5px;padding-right: 5px}.pop-ico .ico-title a{cursor: pointer;display: block; width: 15px ;height: 15px;text-align: center;position: absolute;right: 5px;top: 5px;}.pop-ico .ico-list{padding: 7px}.pop-ico .ico-list a img {border: 1px dashed #DDD;cursor: pointer;}.pop-ico .ico-list a:hover img, .pop-ico .ico-list .cur img {border: 1px dashed #F60;}</style></head><body><div class="main" style="width: 960px;margin: 0 auto;border: 1px solid #BEBEBE;min-height:400px""><div style="background-color: #E4E4E4;padding: 10px;"><font size="5">头像选择器：</font><a href="http://www.mn606.com/message/" target="_blank">演示地址</a><a href="http://www.mn606.com/" target="_blank">美女图片</a></div><div style="padding: 10px;"><div class="cmt-ico" style="position: relative"><a class="head-ico show-ico-btn" title="选择头像"><imgclass="focus-ico"src="images/head/ico1.gif"alt="选择头像" width="40" height="40"></a>&nbsp;图片路径：<input type="text" name="headico" value=""><div class="pop-ico" style="display: none"><div class="ico-title"><span>选择头像</span><a title="关闭窗口" class="hide-ico-btn">x</a></div><div class="ico-list"><a data-src="images/head/ico1.gif" class="cur"><img src="images/head/ico1.gif" width="40" height="40"></a><a data-src="images/head/ico2.gif"><img src="images/head/ico2.gif" width="40" height="40"></a><a data-src="images/head/ico3.gif"><img src="images/head/ico3.gif" width="40" height="40"></a><a data-src="images/head/ico4.gif"><img src="images/head/ico4.gif" width="40" height="40"></a><a data-src="images/head/ico5.gif"><img src="images/head/ico5.gif" width="40" height="40"></a><a data-src="images/head/ico6.gif"><img src="images/head/ico6.gif" width="40" height="40"></a><a data-src="images/head/ico7.gif"><img src="images/head/ico7.gif" width="40" height="40"></a><a data-src="images/head/ico8.gif"><img src="images/head/ico8.gif" width="40" height="40"></a><a data-src="images/head/ico9.gif"><img src="images/head/ico9.gif" width="40" height="40"></a><a data-src="images/head/ico10.gif"><img src="images/head/ico10.gif" width="40" height="40"></a><a data-src="images/head/ico11.gif"><img src="images/head/ico11.gif" width="40" height="40"></a><a data-src="images/head/ico12.gif"><img src="images/head/ico12.gif" width="40" height="40"></a><a data-src="images/head/ico13.gif"><img src="images/head/ico13.gif" width="40" height="40"></a><a data-src="images/head/ico14.gif"><img src="images/head/ico14.gif" width="40" height="40"></a><a data-src="images/head/ico15.gif"><img src="images/head/ico15.gif" width="40" height="40"></a><a data-src="images/head/ico16.gif"><img src="images/head/ico16.gif" width="40" height="40"></a><a data-src="images/head/ico17.gif"><img src="images/head/ico17.gif" width="40" height="40"></a><a data-src="images/head/ico18.gif"><img src="images/head/ico18.gif" width="40" height="40"></a><a data-src="images/head/ico18.gif"><img src="images/head/ico19.gif" width="40" height="40"></a><a data-src="images/head/ico18.gif"><img src="images/head/ico20.gif" " width="40" height="40"></a></div></div></div></div></div><div class="corp" style="width: 960;margin: 0 auto;text-align: center;margin-top: 10px">Dev by Swing ,QQ:35263107 <a href="http://www.mn606.com" target="_blank">www.mn606.com</a> <a href="http://www.yy606.com" target="_blank">www.yy606.com</a> </div></body></html>

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