css to achieve mouse trigger effect-CSS Tutorial-php.cn

css to achieve mouse trigger effect

墨辰丷

Release： 2018-05-11 17:54:20

Original

2096 people have browsed it

This article mainly introduces the use of css to achieve mouse trigger effects. Interested friends can refer to it.

The code is as follows:

<!DOCTYPE html> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<meta http-equiv="Content-Language" content="zh-CN" /> 
<title>css打造鼠标触发效果</title> 
<style type="text/css"> 
<!-- 
body { 
margin: 0; 
padding: 0; 
color: #000; 
font-size: 12px; 
line-height: 160%; 
text-align: left; 
height: 100%; 
font-family: &#39;宋体&#39;,Tahoma ,arial,verdana,sans-serif,&#39;Lucida Grande&#39;,&#39;Lucida Sans Unicode&#39;; 
} 
*{ margin:0; padding:0;} 
h2,h2 a:link,h2 a:hover,h2 a:visited{ 
font-size: 14px; 
text-decoration: none; 
color: #000000; 
} 
.kw_from { 
padding:20px 0 0 0px; 
margin: auto; 
height: 300px; 
overflow: hidden; 
width: 650px; 
} 
.kw_from .sbtn{ 
float:left; 
width:80px; 
padding: 16px 0 0 0; 
} 
.kw_from .searchMore{ 
float:left; 
width:80px; 
padding: 4px; 
} 
#searchNav { 
width:430px; 
float: left; 
} 
#searchNav #conter1, #searchNav #conter3{ 
float:left; 
width:250px; 
} 
#searchNav #conter2, #searchNav #conter4{ 
float:left; 
width:180px; 
} 
#searchNav ul {  
padding: 0; 
margin: 0; 
list-style: none; 
} 
#searchNav li { 
float: left;  
} 
#searchNav li ul {  
display: none;  
top: 20px;  
} 
#searchNav li:hover ul, #searchNav li.over ul { 
display: block; 
float:left; 
} 
#searchNav ul li a{ 
float:left; 
display:block; 
font-size:12px; 
padding:3px; 
text-decoration: none; 
color: #777; 
} 
#searchNav ul li a:hover{ 
background-color:#f4f4f4; 
} 
#searchNav #jobKw{ 
width:220px; 
height:18px; 
} 
#searchNav #cityKw{ 
width:130px; 
height:18px; 
} 
--> 
</style> 
<script type="text/javascript"> 
<!--//--><![CDATA[//> 
<!-- 
startList = function() { 
if (document.all&&document.getElementById) { 
navRoot = document.getElementById("searchNav"); 
for (i=0; i<navRoot.childNodes.length; i++) { 
node = navRoot.childNodes[i]; 
if (node.nodeName=="LI") { 
node.onmouseover=function() { 
this.className+=" over"; 
} 
node.onmouseout=function() { 
this.className=this.className.replace(" over", ""); 
} 
} 
} 
} 
} 
window.onload=startList; 
//--><!]]> 
</script> 
</head> 
<body> 
<div class="kw_from"> 
<form action="/search.html" method="get" name="searchForm" id="searchForm" onsubmit="return check()"> 

<ul id="searchNav"> 
<li id="conter1"><h2>找什么</h2> 
<input id="jobKw" name="jobKw" type="text" /> 
<ul id="conter3"> 
<li><a href="#">会计</a> </li> 
<li><a href="#">网页设计</a></li> 
<li><a href="#">翻译</a></li> 
<li><a href="#">家教</a></li>  
<li><span class="moreCity"><a href="#">更多>> </a></span></li> 
</ul> 
</li> 
<li id="conter2"><h2>在哪里</h2> 
<input id="cityKw" name="cityKw" type="text" /> 
<ul id="conter4"> 
<li><a href="#">北京</a> </li> 
<li><a href="#">上海</a></li> 
<li><a href="#">广州</a></li> 
<li><a href="#">深圳</a></li> 
<li><a href="#">南京</a></li> 
<li><a href="#">天津</a></li> 
<li><a href="#">杭州</a></li> 
<li><a href="#">成都</a></li> 
<li><a href="#">重庆</a></li> 
<li><a href="#">武汉</a></li> 
<li><a href="#">西安</a></li> 
<li><a href="#">沈阳</a></li> 
<li><span class="moreCity"><a href="#">更多城市>></a></span></li> 
</ul> 
</li> 
</ul>  
<div class="sbtn"> 
<input name="submit" type="submit" class="btn4" style="margin:0px 15px 2px 0;" value="搜索工作" /> 
</div> 
<div class="searchMore"> 
</form>  
</div> 
</body> 
</html>

Copy after login

Related recommendations:

Native JS HTML5 implementation Particle animation effect that flows with the mouse

css to realize the dynamic effect of mouse movement in and out

Pure css to realize mouse movement in Gradually highlight

The above is the detailed content of css to achieve mouse trigger effect. For more information, please follow other related articles on the PHP Chinese website!