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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>慕课网-拖拽效果</title>
<style type="text/css">
body{background: url(images/baidu_demo.png) #fff top center no-repeat;
padding: 0px;margin: 0px;font-size: 12px;font-family: "微软雅黑";
}
/*登录浮层组件*/
.ui-dialog{
width: 380px;height: auto;
position: absolute;z-index: 9000;
top: 100px;left: 100px;
border: 1px solid #D5D5D5;background: #fff;
}
.ui-dialog a{text-decoration: none;}
/*标题栏区域*/
.ui-dialog-title{
height: 48px;line-height: 48px; padding:0px 20px;color: #535353;font-size: 16px;
border-bottom: 1px solid #efefef;background: #f5f5f5;
cursor: move;
user-select:none;
}
/*关闭按钮设置*/
.ui-dialog-closebutton{
width: 16px;height: 16px;display: block;
position: absolute;top: 12px;right: 20px;
background: url(images/close_def.png) no-repeat;cursor: pointer;
}
.ui-dialog-closebutton:hover{background:url(images/close_hov.png);}
/*内容区域*/
.ui-dialog-content{
padding: 15px 20px;
}
/*每行元素可能需要的样式*/
.ui-dialog-pt15{
padding-top: 15px;
}
.ui-dialog-l40{
height: 40px;line-height: 40px;
text-align: right;
}
/*输入框公用的样式*/
.ui-dialog-input{
width: 100%;height: 40px;
margin: 0px;padding:0px;
border: 1px solid #d5d5d5;
font-size: 16px;color: #c1c1c1;
text-indent: 25px;
outline: none;
}
/*两个输入框的icon设置*/
.ui-dialog-input-username{
background: url(images/input_username.png) no-repeat 2px ;
}
.ui-dialog-input-password{
background: url(images/input_password.png) no-repeat 2px ;
}
/*提交按钮的样式*/
.ui-dialog-submit{
width: 100%;height: 50px;background: #3b7ae3;border:none;font-size: 16px;color: #fff;
outline: none;text-decoration: none;
display: block;text-align: center;line-height: 50px;
}
.ui-dialog-submit:hover{
background: #3f81b0;
}
.ui-mask{
width: 100%;height:100%;background: #000;
position: absolute;top: 0px;height: 0px;z-index: 8000;
opacity:0.4; filter: Alpha(opacity=40);
}
.link{
text-align: right;line-height: 20px;padding-right: 40px;
}
</style>
</head>
<body >
<div class="ui-dialog" id="dialog">
<div class="ui-dialog-title" id="dialogTitle">
登录通行证
<a href="javascript:hideDialog();" class="ui-dialog-title-closebutton"></a>
</div>
<div class="ui-dialog-content">
<div class="ui-dialog-pt15 ui-dialog-l40">
<input type="text" value="手机/邮箱/用户名" class="ui-dialog-input ui-dialog-input-username">
</div>
<div class="ui-dialog-pt15 ui-dialog-l40">
<input type="text" value="密码" class="ui-dialog-input ui-dialog-input-password">
</div>
<div class=" ui-dialog-l40 ">
<a href="#">忘记密码</a>
</div>
<div>
<a href="#" class="ui-dialog-submit">登录</a>
</div>
<div class="ui-dialog-l40">
<a href="#">立即注册</a>
</div>
</div>
</div>
<div class="link">
<a href="javascript:showDialog();">登录</a>
</div>
<div class="ui-mask" id="mask" onselectstart="return false"></div>
<script type="text/javascript">
// 获取元素对象
function g(id){ return document.getElementById(id);}
// 自动居中元素（el = Element）
function autoCenter( el ){
var bodyW = document.documentElement.clientWidth;
var bodyH = document.documentElement.clientHeight;
var elW = el.offsetWidth;
var elH = el.offsetHeight;
el.style.left = (bodyW - elW)/2 + 'px';
el.style.top = (bodyH-elH)/2 + 'px';
}
// 自动扩展元素到全部显示区域
function fillToBody( el ){
el.style.width = document.documentElement.clientWidth +'px';
el.style.height = document.documentElement.clientHeight + 'px';
}
</script>
</body>
</html>