Implementieren Sie ein Popup-Anmeldefenster basierend auf Jquery div css (der Code ist sehr einfach)

Die spezifischen Codedetails lauten wie folgt:

Die Grundidee besteht darin, zuerst auszublenden (Anzeige: keine) und dann anzuzeigen, und die durchscheinende Maskenebene wird übergeben

z-index:9998;
z-index:9999;

Je größer der Wert, desto näher liegt er vorne

index.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>jquery点击弹出登陆窗口</title>
<link rel="stylesheet" href="css/lanrenzhijia.css" media="all">
<script src="js/jquery.min.js"></script>
<script>
jQuery(document).ready(function($) {
  $('.theme-login').click(function(){
    $('.theme-popover-mask').fadeIn(100);
    $('.theme-popover').slideDown(200);
  })
  $('.theme-poptit .close').click(function(){
    $('.theme-popover-mask').fadeOut(100);
    $('.theme-popover').slideUp(200);
  })
})
</script>
</head>
<body>
<div class="theme-buy">
<a class="btn btn-primary btn-large theme-login" href="javascript：;">点击查看效果</a>
</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="lanrenzhijia" 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>
<div class="theme-popover-mask"></div>
</body>
</html>

Nach dem Login kopieren

CSS-Datei jiaobenzhijia.css

body, h1, h2, h3, h4, h5, h6, p, blockquote, pre, code, del, dfn, em, img, strong, dd, dl, dt, li, ol, ul, fieldset, form, label, button, input, table, caption, tbody, tfoot, thead, tr, th, td, menu {
  margin:0;
  padding:0;
}
article, aside, details, figcaption, figure, footer, header, hgroup, nav, section {
  display:block
}
audio, canvas, video {
  display:inline-block;
*display:inline;
*zoom:1
}
audio:not([controls]) {
display:none
}
table {
  border-collapse:collapse;
  border-spacing:0;
  empty-cells:show
}
ol, ul, menu {
  list-style:none
}
img {
  border:0
}
a:focus {
  outline:none
}
em, i {
  font-style: normal;
}
button, input, select, textarea {
  font-size:100%;
  margin:0;
  vertical-align:-3px;
  outline:none;
}
button, input {
  border:1px solid;
  outline:none;
  line-height:normal;
*overflow:visible
}
button::-moz-focus-inner, input::-moz-focus-inner {
border:0;
padding:0
}
button, input[type="button"], input[type="reset"], input[type="submit"] {
  cursor:pointer;
  -webkit-appearance:button
}
input[type="search"] {
  -webkit-appearance:textfield;
  -webkit-box-sizing:content-box;
  -moz-box-sizing:content-box;
  box-sizing:content-box
}
input[type="search"]::-webkit-search-decoration {
-webkit-appearance:none
}
textarea {
  overflow:auto;
  vertical-align:top
}
::selection {
background:#72d0eb;
color:#fff;
text-shadow:none
}
::-moz-selection {
background:#72d0eb;
color:#fff;
text-shadow:none
}
*[hidden] {
  display:none
}
a {
  color:#0088DB;
  text-decoration:none;
  cursor:pointer
}
a:hover {
  color:#2A5E8E
}
.clearfix:after, .central:after, .widget ul:after, .paging:after, .pagenav:after, .base-tit:after {
  content:".";
  display:block;
  height:0;
  clear:both;
  visibility:hidden
}
.clearfix, .central, .widget ul, .paging, .pagenav, .base-tit {
*+height:1%;
}
body, button, input, select, textarea, code {
  font-size:12px;
  font-family:microsoft yahei;
  color: #444;
}
/*window*/
/* input */
.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-mini {
  width: 140px;
  padding: 1px 3px;
}
.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, .btn-primary.btn-active {
  box-shadow:#2176D3 0 1px 2px 0 inset;
  border-color: #3079ED;
}
.btn-primary:focus {
  border-color:#4d90fe;
  outline:none
}
.theme-buy {
  margin-top:10%;
  text-align: center;
}
.theme-gobuy, .theme-signin {
  font-size: 15px;
}
.theme-price {
  position: relative;
  bottom: -6px;
  font-family: microsoft yahei, Arial, Helvetica, sans-serif;
  margin-right: 20px;
  font-weight: bold;
  color: #f60;
  line-height: 32px;
  font-size: 24px;
  display: inline-block;
}
.theme-price dfn {
  font-style: normal;
  font-size: 18px;
  margin-right: 2px;
}
.theme-desc {
  padding: 30px;
}
.theme-version {
  padding: 30px;
}
.theme-popover-mask {
  z-index: 9998;
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:#000;
  opacity:0.4;
  filter:alpha(opacity=40);
  display:none
}
.theme-popover {
  z-index:9999;
  position:fixed;
  top:50%;
  left:50%;
  width:660px;
  height:360px;
  margin:-180px 0 0 -330px;
  border-radius:5px;
  border:solid 2px #666;
  background-color:#fff;
  display:none;
  box-shadow: 0 0 10px #666;
}
.theme-poptit {
  border-bottom:1px solid #ddd;
  padding:12px;
  position: relative;
}
.theme-popbod {
  padding:60px 15px;
  color:#444;
  height: 148px;
}
.theme-popbom {
  padding:15px;
  background-color:#f6f6f6;
  border-top:1px solid #ddd;
  border-radius:0 0 5px 5px;
  color:#666
}
.theme-popbom a {
  margin-left:8px
}
.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;
}
.btn.theme-reg {
  position: absolute;
  top: 8px;
  left: 43%;
  display: none
}
.inp-gray, .feed-mail-inp {
  border:1px solid #ccc;
  background-color:#fdfdfd;
  width:220px;
  height:16px;
  padding:4px;
  color:#444;
  margin-right:6px
}
.dform {
  padding:80px 60px 40px;
  text-align: center;
}
.dform .ipt_error {
  background-color:#FFFFCC;
  border-color:#FFCC66
}
.dform-tip {
  display:none;
  background-color:#080;
  color:#fff;
  line-height:42px;
  margin-top:10px;
  font-size: 14px;
}
.dform-tip-errer {
  background-color: #CF301A;
}
.dform-tip a {
  display: inline-block;
  padding: 0 20px;
  margin-left:10px;
  background-color: #FFE924;
  color: #CF301A;
}
.dform-login {
  padding:0;
  height: 270px;
  overflow: hidden;
}
.dform-login iframe {
  height: 470px;
  margin-top: -180px;
}
.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;
}
.theme-desc, .theme-version {
  padding-top: 0
}
/*

Nach dem Login kopieren

Der obige Code wurde mit Ihnen geteilt, um ein Popup-Anmeldefenster basierend auf JQuery Div CSS zu implementieren. Ich hoffe, dass er für alle nützlich ist.

Implementieren Sie ein Popup-Anmeldefenster basierend auf Jquery div css (der Code ist sehr einfach)_jquery