途牛web前端开发面试题|web前端开发所需要的|前端开发需要哪些工具
html 代码
<!DOCTYPE html>
<html>
<head lang=”en”>
<meta charset=”UTF-8″>
<title>做web前端开发需要考的证</title>
<meta charset=”UTF-8″ />
<meta name=”Keywords” content=”” />
<meta name=”Description” content=”” />
<meta http-equiv=”X-UA-Compatible” content=”IE=edge,chrome=1″ />
<meta name=”viewport” content=”width=device-width,initial-scale=1,user-scalable=no” />
<meta name=”apple-mobile-web-app-capable” content=”yes” />
<meta content=”telephone=no” name=”format-detection” />
<meta content=”email=no” name=”format-detection” />
<style>
ul {
width: 276px;
}
li {
cursor: pointer;
}
.menu_demo {
font-size: 13px;
content: ” “;
list-style: none;
margin: 10% 40%;
}
.menu_demo>li {
padding: 1.2em;
background-color: #e4644b;
border-bottom: solid #AEB4BB 1px;
box-sizing: border-box;
}
.menu_demo>li:first-child {
border-radius: 17px 17px 0 0;
}
.menu_demo>li:last-child {
border-radius: 0 0 17px 17px;
}
.menu_child {
box-sizing: border-box;
background-color: #74777b;
display: none;
}
.menu_child>li {
list-style: none;
margin-left: -10px;
padding: 2% 0;
}
span {
color: #ffffff;
}
.expand-triangle {
background: url(“/images/gulp/expand-transp.gif”);
height: 10px;
width: 276px;
content: ” “;
margin-left: -40px;
}
.message {
float: right;
display: inline;
}
</style>
</head>
<body>
<ul class=”menu_demo”>
<li>
<!–<img src=”/images/gulp/user.png” alt=”user”/>–>
<span>Account</span>
</li>
<ul class=”menu_child”>
<div class=”expand-triangle”></div>
<li>
<span>Basics</span>
</li>
<li>
<span>Pictures</span>
</li>
<li>
<span>Go premium</span>
</li>
</ul>
<li>
<!–<img src=”/images/gulp/envelope.png” alt=”messages”/>–>
<span>Messages</span>
<div class=”message”>23</div>
</li>
<ul class=”menu_child”>
<div class=”expand-triangle”></div>
<li>
<span>News</span>
</li>
<li>
<span>Sents</span>
</li>
<li>
<span>Trash</span>
</li>
</ul>
<li>
<!– <img src=”/images/gulp/cog.png” alt=”user”/>–>
<span>Setting</span>
</li>
<ul class=”menu_child”>
<div class=”expand-triangle”></div>
<li>
<span>Language</span>
</li>
<li>
<span>Password</span>
</li>
<li>
<span>Notifications</span>
</li>
</ul>
<li>
<!–<img src=”/images/gulp/key.png” alt=”messages”/>–>
<span>Logout</span>
</li>
</ul>
<script>
var $menu_demo = $(‘.menu_demo’);
$menu_demo.on(‘click’, ‘li’, function () {
$(this).next(‘.menu_child’).slideToggle().siblings(‘.menu_child’).slideUp();
});
</script>
</body>
</html>
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