http://wbex.ru/index.php?action=history&feed=atom&title=HTML%2FCSS%2FStyle_Basics%2FStyle_overwrite
HTML/CSS/Style Basics/Style overwrite - История изменений
2026-04-04T18:51:43Z
История изменений этой страницы в вики
MediaWiki 1.30.0
http://wbex.ru/index.php?title=HTML/CSS/Style_Basics/Style_overwrite&diff=5926&oldid=prev
в 09:21, 26 мая 2010
2010-05-26T09:21:00Z
<p></p>
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<tr style="vertical-align: top;" lang="ru">
<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 09:21, 26 мая 2010</td>
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http://wbex.ru/index.php?title=HTML/CSS/Style_Basics/Style_overwrite&diff=5927&oldid=prev
Admin: 1 версия
2010-05-26T08:17:23Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==CLASS overrules ELEMENT==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><br />
<title>Specificity</title><br />
<style type="text/css" media="screen"><br />
h1 {<br />
color:#000;<br />
}<br />
p {<br />
color:#000;<br />
}<br />
<br />
div h1 {<br />
color:#333;<br />
}<br />
div p {<br />
color:#333;<br />
}<br />
<br />
div.module h1 {<br />
color:#666;<br />
}<br />
div.module p {<br />
color:#666;<br />
}<br />
<br />
</style><br />
<br />
</head><br />
<body><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
<br />
<div><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==class style overwrites the wildcard style==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html><br />
<head><br />
<title> Property Inheritance </title><br />
<style type="text/css"><br />
* {<br />
font-family: sans-serif;<br />
}<br />
div {<br />
font-family: "Times New Roman";<br />
}<br />
</style><br />
</head><br />
<body><br />
This font is sans-serif.<br />
<div><br />
This font is Times New Roman.<br />
</div><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==ID overrules CLASS==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><br />
<title>Specificity</title><br />
<style type="text/css" media="screen"><br />
h1 {<br />
color:#000;<br />
}<br />
p {<br />
color:#000;<br />
}<br />
<br />
div h1 {<br />
color:#333;<br />
}<br />
div p {<br />
color:#333;<br />
}<br />
<br />
div.module h1 {<br />
color:#666;<br />
}<br />
div.module p {<br />
color:#666;<br />
}<br />
.module h1 {<br />
color:#000;<br />
}<br />
.module p {<br />
color:#000;<br />
}<br />
<br />
</style><br />
<br />
</head><br />
<body><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
<br />
<div><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div id="content" class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Id style overwrites the tag name style==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html><br />
<head><br />
<title> Property Inheritance </title><br />
<style type="text/css"><br />
ul li {<br />
border: thin solid black;<br />
}<br />
li#navigation {<br />
border: thick solid black;<br />
}<br />
</style><br />
</head><br />
<body><br />
<ul><br />
<li> This is a test. </li><br />
<li id="navigation"> This is a test. </li><br />
</ul><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==!important overrides all, including inline styles==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><br />
<title>Specificity</title><br />
<style type="text/css" media="screen"><br />
h1 {<br />
color:#000;<br />
}<br />
p {<br />
color:#000;<br />
}<br />
<br />
div h1 {<br />
color:#333;<br />
}<br />
div p {<br />
color:#333;<br />
}<br />
<br />
div.module h1 {<br />
color:#666;<br />
}<br />
div.module p {<br />
color:#666;<br />
}<br />
.module h1 {<br />
color:#000;<br />
}<br />
.module p {<br />
color:#000;<br />
}<br />
div#content h1 {<br />
color:#999;<br />
}<br />
div#content p {<br />
color:#999;<br />
}<br />
h1 {<br />
color:#ccc !important;<br />
}<br />
p {<br />
color:#ccc !important;<br />
}<br />
</style><br />
<br />
</head><br />
<body><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
<br />
<div><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div id="content" class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div id="content" class="module"><br />
<h1 style="color:#ccc;">Page Title</h1><br />
<p style="color:#ccc;">This is a test. This is a test. </p><br />
</div> <br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==inline styles overrule everything except !important==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><br />
<title>Specificity</title><br />
<style type="text/css" media="screen"><br />
h1 {<br />
color:#000;<br />
}<br />
p {<br />
color:#000;<br />
}<br />
<br />
div h1 {<br />
color:#333;<br />
}<br />
div p {<br />
color:#333;<br />
}<br />
<br />
div.module h1 {<br />
color:#666;<br />
}<br />
div.module p {<br />
color:#666;<br />
}<br />
.module h1 {<br />
color:#000;<br />
}<br />
.module p {<br />
color:#000;<br />
}<br />
div#content h1 {<br />
color:#999;<br />
}<br />
div#content p {<br />
color:#999;<br />
}<br />
<br />
</style><br />
<br />
</head><br />
<body><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
<br />
<div><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div id="content" class="module"><br />
<h1>Page Title</h1><br />
<p>This is a test. This is a test. </p><br />
</div><br />
<div id="content" class="module"><br />
<h1 style="color:#ccc;">Page Title</h1><br />
<p style="color:#ccc;">This is a test. This is a test. </p><br />
</div> <br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Style cascade==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html><br />
<head><br />
<title> Property Inheritance </title><br />
<style type="text/css"><br />
div {<br />
text-align: left;<br />
color: white;<br />
}<br />
div {<br />
text-align: center;<br />
color: blue;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div id="parentdiv"><br />
The text is aligned center and blue.<br />
</div><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Style cascade 1==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html><br />
<head><br />
<title> Property Inheritance </title><br />
<style type="text/css"><br />
div {<br />
text-align: left;<br />
color: white;<br />
}<br />
div {<br />
text-align: center;<br />
color: blue;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div id="parentdiv"><br />
The text is aligned center and blue.<br />
</div><br />
</body><br />
</html><br />
</source></div>
Admin