我添加了一些 javascript 来使登录动画在图片中滑动时出现。
我在 JS Fiddle 中尝试了代码,它的工作原理非常棒,但如果我将代码复制粘贴到 Chrome 或 Internet Explorer,则没有任何反应。
两个浏览器都启用了 Javascript。
HTML: 主页
<body>
<header>
<div class="Header">
<nav id="navi">
<img src="http://www.bilder-upload.eu/upload/79a9ee-1471738072.png" class="logo"/>
<img src="C:\Users\Hasaan\Desktop\HasaanNEW\Hasaan\Media\Images\menu-icon.png" class="menu-icon"/>
<ul>
<li> <a class="navlinks" href="#">Home</a> </li>
<li> <a class="navlinks" href="#">About us</a> </li>
<li> <a class="navlinks" href="#">Our Services</a> </li>
<li class="last" id="login"> <a href="#">Login</a>
<div class="dummy">
<ul>
<li class="loginform"> <form method="post" action="">
<p><input type="text" name="login" value="" placeholder="Username or Email"></p>
<p><input type="password" name="password" value="" placeholder="Password"></p>
<p class="remember_me">
<label>
<label>
<input type="checkbox" name="remember_me" id="remember_me">
Remember me on this computer
</label>
</label>
</p>
<p class="submit"><input type="submit" name="commit" value="Login"></p>
</form>
</li>
</ul>
</div>
</li>
</ul>
</li>
</nav>
</div>
</header>
</body>
</html>
CSS:
@import 'https://fonts.googleapis.com/css?family=Montserrat';
@import 'https://fonts.googleapis.com/css?family=Roboto+Slab';
body {
margin: 0;
background: #808080 ;
font-family: "Montserrat", Helvetica, Arial, sans-serif;
color: #fff;
}
.show {
display: none;
}
.logo{
width: 200px;
height: 100px;
z-index: 11;
margin-left: -100px;
}
.menu-icon {
padding: 25px 0 0 10px;
display: none;
width: 100px;
height: 100px;
float: left;
z-index: 14;
}
#navi {
width: 100%;
position: fixed;
z-index: 10;
top: 0;
text-align: center;
background: rgba(0,0,0,0.7);
}
nav :hover {
background: #2CB4AC;
transition: background 0.6s ease-out;
}
nav ul {
margin: 0;
padding: 0;
list-style: none;
}
nav > ul > li {
display: inline;
}
nav > ul > li > a {
padding: 15px 70px;
margin: 0 -3px;
display: inline-block;
color: white;
font-size: 1.2em;
font-style: bold;
text-decoration: none;
transition: color 0.3s ease-in-out;
}
.navlinks {
border-left: 3px solid rgba(255,255,255,0.3);
}
nav li a:hover {
color: black;
border-color: #2CB4AC;
}
nav li a:active {
transform: translateY(1px);
}
nav > ul > li > ul {
display: none;
}
nav > ul > li:active > ul {
display: block;
align: center;
}
.last a{
border-right: 3px solid rgba(255,255,255,0.3);
border-left: 3px solid rgba(255,255,255,0.3);
}
.logo {
width: 200px;
height: 100px;
background: url('C:\Users\Hasaan\Desktop\HasaanNEW\Hasaan\Media\Images\menu-icon.png') no-repeat;
}
@media only screen and (max-device-width: 480px) {
body { max-width: 100%; }
header {
position: absolute;
}
nav ul, nav:active ul {
display: none;
position: fixed;
background: rgba(0,0,0,0.7);
border: none;
}
#navi li a:first-child {
border-left: none;
}
.menu-icon {
display: inline-block;
background: rgba(0,0,0,0);
}
#last a{
border-right: none;
}
nav li {
font-size: 2.5em;
text-align: center;
width: 100%;
margin: 0;
display: block;
}
nav:hover ul {
display: block;
}
.logo{
width: 300px;
height: 150px;
z-index: 11;
margin-left: -100px;
}
#navi :hover {
background: #2CB4AC;
transition: background 0.4s ease-out;
}
和 Javascript:
$(".last").on('click', function() {
$('li div ul').toggle('');
});
$('.nav > li div ul li a').click(function(e) {
e.stopPropagation();
});
这是 fiddle 。请点击登录按钮,它会改变它的位置。
最佳答案
你错过了这个
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
$(".last").on('click', function() {
$('li div ul').toggle('');
});
$('.nav > li div ul li a').click(function(e) {
e.stopPropagation();
});
@import 'https://fonts.googleapis.com/css?family=Montserrat';
@import 'https://fonts.googleapis.com/css?family=Roboto+Slab';
body {
margin: 0;
background: #808080 ;
font-family: "Montserrat", Helvetica, Arial, sans-serif;
color: #fff;
}
.show {
display: none;
}
.logo{
width: 200px;
height: 100px;
z-index: 11;
margin-left: -100px;
}
.menu-icon {
padding: 25px 0 0 10px;
display: none;
width: 100px;
height: 100px;
float: left;
z-index: 14;
}
#navi {
width: 100%;
position: fixed;
z-index: 10;
top: 0;
text-align: center;
background: rgba(0,0,0,0.7);
}
nav :hover {
background: #2CB4AC;
transition: background 0.6s ease-out;
}
nav ul {
margin: 0;
padding: 0;
list-style: none;
}
nav > ul > li {
display: inline;
}
nav > ul > li > a {
padding: 15px 70px;
margin: 0 -3px;
display: inline-block;
color: white;
font-size: 1.2em;
font-style: bold;
text-decoration: none;
transition: color 0.3s ease-in-out;
}
.navlinks {
border-left: 3px solid rgba(255,255,255,0.3);
}
nav li a:hover {
color: black;
border-color: #2CB4AC;
}
nav li a:active {
transform: translateY(1px);
}
nav > ul > li > ul {
display: none;
}
nav > ul > li:active > ul {
display: block;
align: center;
}
.last a{
border-right: 3px solid rgba(255,255,255,0.3);
border-left: 3px solid rgba(255,255,255,0.3);
}
.logo {
width: 200px;
height: 100px;
background: url('C:\Users\Hasaan\Desktop\HasaanNEW\Hasaan\Media\Images\menu-icon.png') no-repeat;
}
@media only screen and (max-device-width: 480px) {
body { max-width: 100%; }
header {
position: absolute;
}
nav ul, nav:active ul {
display: none;
position: fixed;
background: rgba(0,0,0,0.7);
border: none;
}
#navi li a:first-child {
border-left: none;
}
.menu-icon {
display: inline-block;
background: rgba(0,0,0,0);
}
#last a{
border-right: none;
}
nav li {
font-size: 2.5em;
text-align: center;
width: 100%;
margin: 0;
display: block;
}
nav:hover ul {
display: block;
}
.logo{
width: 300px;
height: 150px;
z-index: 11;
margin-left: -100px;
}
#navi :hover {
background: #2CB4AC;
transition: background 0.4s ease-out;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="Header">
<nav id="navi">
<img src="http://www.bilder-upload.eu/upload/79a9ee-1471738072.png" class="logo"/>
<img src="C:\Users\Hasaan\Desktop\HasaanNEW\Hasaan\Media\Images\menu-icon.png" class="menu-icon"/>
<ul>
<li> <a class="navlinks" href="#">Home</a> </li>
<li> <a class="navlinks" href="#">About us</a> </li>
<li> <a class="navlinks" href="#">Our Services</a> </li>
<li class="last" id="login"> <a href="#">Login</a>
<div class="dummy">
<ul>
<li class="loginform"> <form method="post" action="">
<p><input type="text" name="login" value="" placeholder="Username or Email"></p>
<p><input type="password" name="password" value="" placeholder="Password"></p>
<p class="remember_me">
<label>
<label>
<input type="checkbox" name="remember_me" id="remember_me">
Remember me on this computer
</label>
</label>
</p>
<p class="submit"><input type="submit" name="commit" value="Login"></p>
</form>
</li>
</ul>
</div>
</li>
</ul>
</li>
</nav>
</div>
</header>
关于Javascript 在 JSfiddle 中工作,但在 Chrome 或 IE 中不工作,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39095654/