⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 pr_pseudo_first-line.asp

📁 W3Schools tutorial..web designing
💻 ASP
📖 第 1 页 / 共 2 页
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en-US" xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>CSS :first-line pseudo-element</title>
 
<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<meta name="Keywords" content="xml,tutorial,html,dhtml,css,xsl,xhtml,javascript,asp,ado,vbscript,dom,sql,colors,soap,php,authoring,programming,training,learning,beginner's guide,primer,lessons,school,howto,reference,examples,samples,source code,tags,demos,tips,links,FAQ,tag list,forms,frames,color table,w3c,cascading style sheets,active server pages,dynamic html,internet,database,development,Web building,Webmaster,html guide" />

<meta name="Description" content="Free HTML XHTML CSS JavaScript DHTML XML DOM XSL XSLT RSS AJAX ASP ADO PHP SQL tutorials, references, examples for web building." />

<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="cache-control" content="no-cache" />

<link rel="stylesheet" type="text/css" href="../stdtheme.css" />

<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "../../https@ssl./default.htm" : "../../www./default.htm");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-3855518-1");
pageTracker._initData();
pageTracker._trackPageview();
</script>

<style type="text/css">
div.ex:first-line 
{
color: #ff0000;
font-variant: small-caps
}
</style>
</head>
<body>

<a name="top"></a>
<table cellpadding="0" cellspacing="0" width="100%" bgcolor="#808080">
<tr>
<td width="234" valign="top">
<a href="../default.htm"><img src="../images/w3default80.jpg" border="0" alt="W3Schools" /></a>
</td>
<th valign="middle" align="left" class="right">
<script type="text/javascript"><!--
google_ad_client = "pub-3440800076797949";
/*txtimg*/
google_ad_slot = "5330033957";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript" src="../../pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
<noscript>
<a href="../default.asp" target="_blank"><img src="../banners/w6.gif" border="0" alt="W3Schools" /></a>
</noscript>

<br /></th>
</tr>
</table>

<table style="margin-left:1px" width="800px" border="0" cellpadding="0" cellspacing="2">
<tr>
<td width="137" class="content" valign="top"><br />
<a class="left" href="../default.asp" target="_top">
<img src="../images/homeicon.gif" border="0" alt="home" /></a>
<a class="left" href="../default.asp" target="_top">
<b>HOME</b></a>
<br /><br />
<b>CSS Basic</b><br />
<a class="left" target="_top" href="default.asp" >CSS HOME</a><br />
<a class="left" target="_top" href="css_intro.asp" >CSS Introduction</a><br />
<a class="left" target="_top" href="css_syntax.asp" >CSS Syntax</a><br />
<a class="left" target="_top" href="css_howto.asp" >CSS How To</a><br />
<a class="left" target="_top" href="css_background.asp" >CSS Background</a><br />
<a class="left" target="_top" href="css_text.asp" >CSS Text</a><br />
<a class="left" target="_top" href="css_font.asp" >CSS Font</a><br />
<a class="left" target="_top" href="css_border.asp" >CSS Border</a><br />
<a class="left" target="_top" href="css_outline.asp" >CSS Outline</a><br />
<a class="left" target="_top" href="css_margin.asp" >CSS Margin</a><br />
<a class="left" target="_top" href="css_padding.asp" >CSS Padding</a><br />
<a class="left" target="_top" href="css_list.asp" >CSS List</a><br />
<a class="left" target="_top" href="css_table.asp" >CSS Table</a><br />
<br />
<b>CSS Advanced</b><br />
<a class="left" target="_top" href="css_dimension.asp" >CSS Dimension</a><br />
<a class="left" target="_top" href="css_classification.asp" >CSS Classification</a><br />
<a class="left" target="_top" href="css_positioning.asp" >CSS Positioning</a><br />
<a class="left" target="_top" href="css_pseudo_classes.asp" >CSS Pseudo-class</a><br />
<a class="left" target="_top" href="css_pseudo_elements.asp" >CSS Pseudo-element</a><br />
<a class="left" target="_top" href="css_image_gallery.asp" >CSS Image Gallery</a><br />
<a class="left" target="_top" href="css_image_transparency.asp" >CSS Image Opacity</a><br />
<a class="left" target="_top" href="css_mediatypes.asp" >CSS Media Types</a><br />
<a class="left" target="_top" href="css_dont.asp" >CSS Don't</a><br />
<a class="left" target="_top" href="css_summary.asp" >CSS Summary</a><br />
<br />
<b>CSS Examples</b><br />
<a class="left" target="_top" href="css_examples.asp" >CSS Examples</a><br />
<br />
<b>References</b>
<br />
<a class="left" target="_top" href="css_reference.asp" >CSS2 Reference</a><br />
<a class="left" target="_top" href="css_ref_print.asp" >CSS2 Print</a><br />
<a class="left" target="_top" href="css_ref_aural.asp" >CSS2 Aural</a><br />
<a class="left" target="_top" href="css_units.asp" >CSS Units</a><br />
<a class="left" target="_top" href="css_colors.asp" >CSS Colors</a><br />
<a class="left" target="_top" href="css_colorsfull.asp" >CSS Colorvalues</a><br />
<a class="left" target="_top" href="css_colornames.asp" >CSS Colornames</a><br />
<br />
<b>CSS Quiz</b><br />
<a class="left" target="_top" href="css_quiz.asp" >CSS Quiz</a><br />
<a class="left" target="_top" href="css_exam.asp" >CSS Exam</a><br />


<br />
<b>Selected Reading</b><br />
<a class="left" target="_top" href="../browsers/browsers_stats.asp">Web Statistics</a><br />
<a class="left" target="_top" href="../site/site_glossary.asp">Web Glossary</a><br />
<a class="left" target="_top" href="../hosting/default.asp">Web Hosting</a><br />
<a class="left" target="_top" href="../quality/default.asp">Web Quality</a><br /><br />
<a class="left" target="_top" href="../forum/default.asp">W3Schools Forum</a><br /><br />
<a class="left" target="_top" href="../about/about_helping.asp">Helping W3Schools</a><br /><br />
<script type="text/javascript"><!--
google_ad_client = "pub-3440800076797949";
/*LeftLinkUnit*/
google_ad_slot = "4854527104";
google_ad_width = 120;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="../../pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</td>
<td valign="top">
<table style="border: 1px solid gray" width="100%" bgcolor="#FFFFFF" border="0" cellpadding="5" cellspacing="0">
<tr>
<td>


<h1>CSS :first-line pseudo-element</h1>
<hr />
<a href="css_reference.asp"><img class="navup" src="../images/up.gif" alt="CSS Reference" border="0" /> Complete CSS Reference</a>
<hr />

<h2>Definition</h2>

<p>The :first-line pseudo-element adds a special style to the first line of a text.</p>

<h2>Examples</h2>
<p>The &quot;first-line&quot; pseudo-element is used to add special styles to the first line
of the text in a selector:</p>
<table width="100%" border="1" class="ex" cellspacing="0" id="table9"><tr><td>
<pre>p {font-size: 12pt}
p:first-line {color: #FF0000;font-variant:small-caps}</pre>
<pre>&lt;p&gt;Some text that ends up on two or more lines&lt;/p&gt;</pre>
</td></tr></table>
<p>The output could be something like this:</p>
<table width="100%" border="1" class="ex" cellspacing="0" id="table10"><tr><td>
<div class="ex">Some text that ends<br />
up on two or more lines</div></td></tr></table>
<p>In the example above the browser displays the first line formatted according
to the &quot;first-line&quot; pseudo element. <b>Where</b> the browser breaks the line
depends on the size of the browser window.</p>
<p><b>Note:</b> The &quot;first-line&quot; pseudo-element can only be used with block-level
elements.</p>
<p><b>Note:</b> The following properties apply to the &quot;first-line&quot; pseudo-element:&nbsp;</p>
<ul>
  <li> font properties</li>
  <li>color properties&nbsp;</li>
  <li> background properties</li>
  <li>word-spacing</li>
  <li>letter-spacing</li>
  <li>text-decoration</li>
  <li>vertical-align</li>
  <li>text-transform</li>
  <li>line-height</li>
  <li>clear</li>
</ul>
<p>

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -