本例子实现弹窗的效果:
1、jquery.show.js
/* * 开发者:lzugis * 开发时间:2014年6月10日 * 实现功能:点击在鼠标位置显示div * 版本序号:1.0 */ (function($){ $.fn.showDIV = function(options){ var defaults = {}; var options = $.extend(defaults, options); var showdiv=$(this); var close, title, content; close=$("<div class='close'></div>"); title=$("<div class='title'></div>"); content=$("<div class='content'></div>"); showdiv.html(""); showdiv.append(close); showdiv.append(title); showdiv.append(content); close.html("X"); title.html(options.title); content.html(options.content); showdiv.css("display","block"); showdiv.css("position","absolute"); showdiv.css("left",($(window).width()-options.width)/2+"px"); showdiv.css("top",($(window).height()-options.height)/2+"px"); showdiv.css("width",options.width); showdiv.css("height",options.height); close.bind("click",function(){ showdiv.css("display","none"); }); }; })(jQuery);
body div { font-size:12px; text-align:center; } #container { background-color:#CCC; border:1px solid #000; width:1024px; height:600px; } #showdiv { background-color:#FF0; width:100px; height:100px; display:none; z-index:99; } .title { padding:10px; background:#F39; font-weight:bold; text-align:center; color:#FFF; } .close { margin:5px; position:absolute; right:0px; top::0px; padding:5px; color:#000; background:#FFF; } .close:hover { cursor:pointer; background:#CCC; } .content { text-align:left; padding:10px; }
<!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>ShowDiv Demo</title> <link rel="stylesheet" type="text/css" href="jquery/jquery.showdiv.css"/> <script type="text/javascript" src="jquery/jquery.min.js"></script> <script type="text/javascript" src="jquery/jquery.showdiv.js"></script> <script type="text/javascript"> $(document).ready(function (){ $('#show').bind("click", function(evt){ var showdiv = $('#showdiv').showDIV({ width:400, height:200, title:"我不是黄蓉", content:"我不是黄蓉<br />我不会武功<br />我只要靖哥哥<br />完美的爱情" }); }); }); </script> </head> <body> <input id="show" name="showDiv" type="button" value="显示" /> <div id="showdiv"></div> </body> </html>
在此只为抛砖引玉,同时也为记录自己的一点学习过程。
jquery自定义插件——window的实现,布布扣,bubuko.com
原文地址:http://blog.csdn.net/gisshixisheng/article/details/29827821