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A super simple drop-down menu implemented with jquery

高洛峰
高洛峰Original
2016-12-15 16:01:211266browse

A super simple drop-down menu implemented with jquery.

Rendering

Initial effect

A super simple drop-down menu implemented with jquery

Mouse hover effect

A super simple drop-down menu implemented with jquery

Code

<!DOCTYPE html> 
<html> 
<head> 
<script type="text/javascript" src="jquery-1.11.1.js"></script> 
<style> 

nav a { 
text-decoration: none; 
} 
nav > ul > li { 
float: left; 
text-align: center; 
padding: 0 0.5em; 
} 

nav li ul.sub-menu { 
display: none; 
padding-left: 0 !important; 
} 

.sub-menu li { 
color: white; 
} 

.sub-menu li:hover { 
background-color: black; 
} 

.sub-menu li:hover a { 
color: white; 
} 

ul { 
list-style: none; 
} 
</style> 
</head> 
<body> 
<nav> 
<ul> 
<li><a href="#">Home 
<ul class="sub-menu"> 
<li><a href="#">sub1</a></li> 
<li><a href="#">sub2</a></li> 
<li><a href="#">sub3</a></li> 
</ul> 
</li> 
<li><a href="#">Programming 
<ul class="sub-menu"> 
<li><a href="#">sub1</a></li> 
<li><a href="#">sub2</a></li> 
<li><a href="#">sub3</a></li> 
</ul> 
</li> 
<li><a href="#">Japanese 
<ul class="sub-menu"> 
<li><a href="#">sub1</a></li> 
<li><a href="#">sub2</a></li> 
<li><a href="#">sub3</a></li> 
</ul> 
</li> 
</ul> 
</nav> 
</body> 
<script type="text/javascript"> 
$(document).ready(function() { 
$(&#39;nav li&#39;).hover(function() { 
$(this).find(&#39;.sub-menu&#39;).css(&#39;display&#39;, &#39;block&#39;); 
}, function() { 
$(this).find(&#39;.sub-menu&#39;).css(&#39;display&#39;, &#39;none&#39;); 
}); 
}); 
</script> 
</html>


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