日期:2014-05-17  浏览次数:20525 次

css复习1
导入外部样式表
<head>
<link rel="stylesheet" type="text/css" href="mystyle.css" />
</head>
		body{background: url(images/donkey.jpg) repeat-x fixed center right;}
		p.ex2
		{
		border:red solid thin;
		outline:#00ff00 dotted thick;
		font:italic bold sans-serif;
		}
		p.ex1{border: medium double rgb(250,0,255)}
		p.small{line-height: 0.4}
		p.big{line-height: 2}
		input[type="text"]
		{
		  width:150px;
		  display:block;
		  margin-bottom:10px;
		  background-color:yellow;
		  font-family: Verdana, Arial;
		}
		input[type="button"]
		{
		  width:220px;
		  margin-left:35px;
		  display:block;
		  font-family: Verdana, Arial;
		  background-color:red;
		}
		img{position:absolute;clip:rect(0px 50px 200px 0px)}
		#adiv
		{
		background-color:#00FFFF;
		float:right;
		margin:0 0 15px 20px;
		padding:15px;
		width:150px;
		height:150px;
		overflow: scroll
		}

<form name="input" action="" method="get">
	<input type="text" name="Name" value="Bill" size="20">
	<input type="text" name="Name" value="Gates" size="20">
	<input type="button" value="Example Button">
</form>

<p class="big">bigbigbig</p>
<p class="big">bigbigbig</p>
<p class="big">bigbigbig</p>
<p class="small">smallsmallsmall</p>
<p class="small">smallsmallsmall</p>
<p class="small">smallsmallsmall</p>
<p class="small">smallsmallsmall</p><br />
<p class="ex1">aaaaaaaaaaaaaaaaaaaa</p><br />
<p class="ex1">aaaaaaaaaaaaaaaaaaaa</p>
<p class="ex2">aaaaaaaaaaaaaaaaaaaa</p>
<img src="images/ba8.jpg" alt="" /><br />

<div id="adiv">
这个属性定义溢出元素内容区的内容会如何处理。如果值为 scroll,不论是否需要,用户代理都会提供一种滚动机制。因此,有可能即使元素框中可以放下所有内容也会出现滚动条。默认值是 visible。
</div>