jq 弹半透明遮罩层
Posted 帅就一个字却跟我一辈子
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jquery制作点击按钮弹出遮罩半透明登陆窗口
×
登录 是一种态度
下面不说了，直接上代码，
html页面代码：
<!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制作点击按钮弹出遮罩半透明登陆窗口</title> <link rel="stylesheet" type="text/css" href="style.css"> <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script> <script type="text/javascript"> $(document).ready(function($){ $(‘.theme-login‘).click(function(){ $(‘.theme-popover-mask‘).show(); $(‘.theme-popover-mask‘).height($(document).height()); $(‘.theme-popover‘).slideDown(200); }) $(‘.theme-poptit .close‘).click(function(){ $(‘.theme-popover-mask‘).hide(); $(‘.theme-popover‘).slideUp(200); }) }); </script> </head> <body> <div class="theme-buy"> <a class="btn btn-primary theme-login" href="javascript:;">点击查看效果</a> </div> <div class="theme-popover-mask"></div> <div class="theme-popover"> <div class="theme-poptit"> <a href="javascript:;" title="关闭" class="close">×</a> <h3>登录 是一种态度</h3> </div> <div class="theme-popbod dform"> <form class="theme-signin" name="loginform" action="" method="post"> <ol> <li><h4>你必须先登录！</h4></li> <li><strong>用户名：</strong><input class="ipt" type="text" name="log" value="xwcms" size="20" /></li> <li><strong>密码：</strong><input class="ipt" type="password" name="pwd" value="***" size="20" /></li> <li><input class="btn btn-primary" type="submit" name="submit" value=" 登 录 " /></li> </ol> </form> </div> </div> </body> </html>
style.css代码：
@charset "utf-8"; *{margin:0;padding:0;list-style-type:none;} a,img{border:0;} body{font:12px/180% microsoft yahei;} a{color:#0088DB;text-decoration:none;cursor:pointer} a:hover{color:#2A5E8E} /* input */ input{font-size:12px;font-size:100%;font-family:microsoft yahei;outline:none;line-height:normal;color:#444;} .ipt{border:solid 1px #d2d2d2;border-left-color:#ccc;border-top-color:#ccc;border-radius:2px;box-shadow:inset 0 1px 0 #f8f8f8;background-color:#fff;padding:4px 6px;height:21px;line-height:21px;color:#555;width:180px;vertical-align:baseline;} .ipt:focus{border-color:#95C8F1;box-shadow:0 0 4px #95C8F1;} /* btn */ .btn{position:relative;cursor:pointer;display:inline-block;vertical-align:middle;font-size:12px;font-weight:bold;height:27px;line-height:27px;min-width:52px;padding:0 12px;text-align:center;text-decoration:none;border-radius:2px;border:1px solid #ddd;color:#666;background-color:#f5f5f5;background:-webkit-linear-gradient(top, #F5F5F5, #F1F1F1);background:-moz-linear-gradient(top, #F5F5F5, #F1F1F1);background:linear-gradient(top, #F5F5F5, #F1F1F1);} input.btn{height:29px;} .btn:hover{border-color:#c6c6c6;color:#333;background-color:#f8f8f8;background:-webkit-linear-gradient(top, #f8f8f8, #f1f1f1);background:-moz-linear-gradient(top, #f8f8f8, #f1f1f1);background:linear-gradient(top, #f8f8f8, #f1f1f1);box-shadow:#ddd 0 1px 1px 0;} .btn:active, .btn.btn-active{box-shadow:#ddd 0 1px 2px 0 inset;border-color:#c6c6c6;} .btn:focus{border-color:#4d90fe;outline:none} .btn-primary{border-color:#3079ED;color:#F3F7FC;background-color:#4D90FE;background:-webkit-linear-gradient(top, #4D90FE, #4787ED);background:-moz-linear-gradient(top, #4D90FE, #4787ED);background:linear-gradient(top, #4D90FE, #4787ED);} .btn-primary:hover{border-color:#2F5BB7;color:#fff;background-color:#4D90FE;background:-webkit-linear-gradient(top, #4D90FE, #357AE8);background:-moz-linear-gradient(top, #4D90FE, #357AE8);background:linear-gradient(top, #4D90FE, #357AE8);} .btn-primary:active{box-shadow:#2176D3 0 1px 2px 0 inset;border-color:#3079ED;} .btn-primary:focus{border-color:#4d90fe;outline:none} .theme-buy{margin-top:7%;text-align:center;} .theme-signin{font-size:15px;} .theme-popover-mask{z-index:1;position:absolute;left:0;top:0;width:100%;height:100%;background:#000;opacity:0.5;filter:alpha(opacity=50);-moz-opacity:0.5;display:none;} .theme-popover{z-index:9;position:absolute;top:50%;left:50%;width:660px;height:360px;margin:-180px 0 0 -330px;border-radius:5px;border:solid 2px #e4e4e4;background-color:#fff;display:none;box-shadow:0 0 10px #666;background:#fff;} .theme-poptit{border-bottom:1px solid #ddd;padding:12px;position:relative;height:24px;} .theme-poptit .close{float:right;color:#999;padding:5px;margin:-2px -5px -5px;font:bold 14px/14px simsun;text-shadow:0 1px 0 #ddd} .theme-poptit .close:hover{color:#444;} .theme-popbod{padding:60px 15px;color:#444;height:148px;} .dform{padding:80px 60px 40px;text-align:center;} .theme-signin{margin: -50px -20px -50px 90px;text-align:left;font-size: 14px;} .theme-signin h4{color:#999;font-weight:100;margin-bottom: 20px;font-size: 12px;} .theme-signin li{padding-left: 80px;margin-bottom: 15px;} .theme-signin li strong{float: left;margin-left: -80px;width: 80px;text-align: right;line-height: 32px;} .theme-signin .btn{margin-bottom: 10px;} .theme-signin p{font-size: 12px;color: #999;}
jquery-1.4.2.min.js 代码：
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jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(p,j,u,t,o){return jQuery.easing[jQuery.easing.def](p,j,u,t,o)},easeInQuad:function(p,j,u,t,o){return t*(j/=o)*j+u},easeOutQuad:function(p,j,u,t,o){return-t*(j/=o)*(j-2)+u},easeInOutQuad:function(p,j,u,t,o){if((j/=o/2)<1)return t/2*j*j+u;return-t/2*(--j*(j-2)-1)+u},easeInCubic:function(p,j,u,t,o){return t*(j/=o)*j*j+u},easeOutCubic:function(p,j,u,t,o){return t*((j=j/o-1)*j*j+1)+u},easeInOutCubic:function(p,j,u,t,o){if((j/=o/2)<1)return t/ 2*j*j*j+u;return t/2*((j-=2)*j*j+2)+u},easeInQuart:function(p,j,u,t,o){return t*(j/=o)*j*j*j+u},easeOutQuart:function(p,j,u,t,o){return-t*((j=j/o-1)*j*j*j-1)+u},easeInOutQuart:function(p,j,u,t,o){if((j/=o/2)<1)return t/2*j*j*j*j+u;return-t/2*((j-=2)*j*j*j-2)+u},easeInQuint:function(p,j,u,t,o){return t*(j/=o)*j*j*j*j+u},easeOutQuint:function(p,j,u,t,o){return t*((j=j/o-1)*j*j*j*j+1)+u},easeInOutQuint:function(p,j,u,t,o){if((j/=o/2)<1)return t/2*j*j*j*j*j+u;return t/2*((j-=2)*j*j*j*j+2)+u},easeInSine:function(p, j,u,t,o){return-t*Math.cos(j/o*(Math.PI/2))+t+u},easeOutSine:function(p,j,u,t,o){return t*Math.sin(j/o*(Math.PI/2))+u},easeInOutSine:function(p,j,u,t,o){return-t/2*(Math.cos(Math.PI*j/o)-1)+u},easeInExpo:function(p,j,u,t,o){return j==0?u:t*Math.pow(2,10*(j/o-1))+u},easeOutExpo:function(p,j,u,t,o){return j==o?u+t:t*(-Math.pow(2,-10*j/o)+1)+u},easeInOutExpo:function(p,j,u,t,o){if(j==0)return u;if(j==o)return u+t;if((j/=o/2)<1)return t/2*Math.pow(2,10*(j-1))+u;return t/2*(-Math.pow(2,-10*--j)+2)+u}, easeInCirc:function(p,j,u,t,o){return-t*(Math.sqrt(1-(j/=o)*j)-1)+u},easeOutCirc:function(p,j,u,t,o){return t*Math.sqrt(1-(j=j/o-1)*j)+u},easeInOutCirc:function(p,j,u,t,o){if((j/=o/2)<1)return-t/2*(Math.sqrt(1-j*j)-1)+u;return t/2*(Math.sqrt(1-(j-=2)*j)+1)+u},easeInElastic:function(p,j,u,t,o){p=1.70158;var z=0,G=t;if(j==0)return u;if((j/=o)==1)return u+t;z||(z=o*0.3);if(G<Math.abs(t)){G=t;p=z/4}else p=z/(2*Math.PI)*Math.asin(t/G);return-(G*Math.pow(2,10*(j-=1))*Math.sin((j*o-p)*2*Math.PI/z))+u},easeOutElastic:function(p, j,u,t,o){p=1.70158;var z=0,G=t;if(j==0)return u;if((j/=o)==1)return u+t;z||(z=o*0.3);if(G<Math.abs(t)){G=t;p=z/4}else p=z/(2*Math.PI)*Math.asin(t/G);return G*Math.pow(2,-10*j)*Math.sin((j*o-p)*2*Math.PI/z)+t+u},easeInOutElastic:function(p,j,u,t,o){p=1.70158;var z=0,G=t;if(j==0)return u;if((j/=o/2)==2)return u+t;z||(z=o*0.3*1.5);if(G<Math.abs(t)){G=t;p=z/4}else p=z/(2*Math.PI)*Math.asin(t/G);if(j<1)return-0.5*G*Math.pow(2,10*(j-=1))*Math.sin((j*o-p)*2*Math.PI/z)+u;return G*Math.pow(2,-10*(j-=1))*Math.sin((j* o-p)*2*Math.PI/z)*0.5+t+u},easeInBack:function(p,j,u,t,o,z){if(z==undefined)z=1.70158;return t*(j/=o)*j*((z+1)*j-z)+u},easeOutBack:function(p,j,u,t,o,z){if(z==undefined)z=1.70158;return t*((j=j/o-1)*j*((z+1)*j+z)+1)+u},easeInOutBack:function(p,j,u,t,o,z){if(z==undefined)z=1.70158;if((j/=o/2)<1)return t/2*j*j*(((z*=1.525)+1)*j-z)+u;return t/2*((j-=2)*j*(((z*=1.525)+1)*j+z)+2)+u},easeInBounce:function(p,j,u,t,o){return t-jQuery.easing.easeOutBounce(p,o-j,0,t,o)+u},easeOutBounce:function(p,j,u,t,o){return(j/= o)<1/2.75?t*7.5625*j*j+u:j<2/2.75?t*(7.5625*(j-=1.5/2.75)*j+0.75)+u:j<2.5/2.75?t*(7.5625*(j-=2.25/2.75)*j+0.9375)+u:t*(7.5625*(j-=2.625/2.75)*j+0.984375)+u},easeInOutBounce:function(p,j,u,t,o){if(j<o/2)return jQuery.easing.easeInBounce(p,j*2,0,t,o)*0.5+u;return jQuery.easing.easeOutBounce(p,j*2-o,0,t,o)*0.5+t*0.5+u}}); (function(p){function j(t){for(var o=["transform","WebkitTransform","MozTransform"],z;z=o.shift();)if(typeof t.style[z]!="undefined")return z;return"transform"}var u=p.fn.css;p.fn.css=function(t){if(typeof p.props.transform=="undefined"&&(t=="transform"||typeof t=="object"&&typeof t.transform!="undefined"))p.props.transform=j(this.get(0));if(t=="transform")t=p.props.transform;return u.apply(this,arguments)}})(jQuery); (function(p){var j="deg";p.fn.rotate=function(o){var z=p(this).css("transform")||"none";if(typeof o=="undefined"){if(z)if((o=z.match(/rotate\(([^)]+)\)/))&&o[1])return o[1];return 0}if(o=o.toString().match(/^(-?\d+(\.\d+)?)(.+)?$/)){if(o[3])j=o[3];p(this).css("transform",z.replace(/none|rotate\([^)]*\)/,"")+"rotate("+o[1]+j+")")}};p.fn.scale=function(o){var z=p(this).css("transform");if(typeof o=="undefined"){if(z)if((o=z.match(/scale\(([^)]+)\)/))&&o[1])return o[1];return 1}p(this).css("transform", z.replace(/none|scale\([^)]*\)/,"")+"scale("+o+")")};var u=p.fx.prototype.cur;p.fx.prototype.cur=function(){if(this.prop=="rotate")return parseFloat(p(this.elem).rotate());else if(this.prop=="scale")return parseFloat(p(this.elem).scale());return u.apply(this,arguments)};p.fx.step.rotate=function(o){p(o.elem).rotate(o.now+j)};p.fx.step.scale=function(o){p(o.elem).scale(o.now)};var t=p.fn.animate;p.fn.animate=function(o){if(typeof o.rotate!="undefined"){var z=o.rotate.toString().match(/^(([+-]=)?(-?\d+(\.\d+)?))(.+)?$/); 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