http://wbex.ru/index.php?action=history&feed=atom&title=HTML%2FCSS%2FStyle_Basics%2FInheritance
HTML/CSS/Style Basics/Inheritance - История изменений
2026-04-04T09:01:53Z
История изменений этой страницы в вики
MediaWiki 1.30.0
http://wbex.ru/index.php?title=HTML/CSS/Style_Basics/Inheritance&diff=5944&oldid=prev
в 09:21, 26 мая 2010
2010-05-26T09:21:00Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<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>
</tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div>
</td></tr></table>
http://wbex.ru/index.php?title=HTML/CSS/Style_Basics/Inheritance&diff=5945&oldid=prev
Admin: 1 версия
2010-05-26T08:17:25Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Background is inherited==<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 Transitional//EN" "http: //www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http: //www.w3.org/1999/xhtml"xml: lang="en"lang="en"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
body,p {<br />
font-family: verdana, arial, helvetica, sans-serif;<br />
color: #000;<br />
}<br />
body {<br />
margin: 0px;<br />
padding: 0px;<br />
background-color: #fff;<br />
}<br />
p {<br />
font-size: 0.7em;<br />
line-height: 1.4em;<br />
}<br />
<br />
#MainText {<br />
padding: 10px;<br />
margin: 5px;<br />
background-color: #ccc;<br />
border: 1px solid #ccc;<br />
}<br />
<br />
</style><br />
</head><br />
<body><br />
<div id="MainText"><br />
<p>this is a test. this is a test. this is a test. this is a test. .</p><br />
</div><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Inheritance in Action==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /><br />
<title></title><br />
<style type="text/css"><br />
p {<br />
color:#5f9794;<br />
margin-left: 50px;<br />
}<br />
.pageStyle {<br />
font-family: Arial, Helvetica, sans-serif;<br />
font-size: 1em;<br />
color:#fdd041;<br />
}<br />
</style><br />
</head><br />
<body class="pageStyle"><br />
<h1><img src="http://www.wbex.ru/style/logo.png" alt="" width="553" height="70" /></h1><br />
<h1>header</h1><br />
<h2>this is a test. <strong>strong</strong></h2><br />
<p><em>in em</em> <strong>in strong</strong>this is a test. </p><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Inherit the background, padding, and border of the div tag==<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"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
div {<br />
background-color: #ccc;<br />
color: black;<br />
padding: 10px 20px;<br />
border-left: 1px solid gray;<br />
border-right: 2px solid black;<br />
border-top: 1px solid gray;<br />
border-bottom: 2px solid black;<br />
}<br />
p {<br />
background-color: blue;<br />
}<br />
label {<br />
background-color: gold;<br />
}<br />
span {<br />
background-color: red;<br />
}<br />
code {<br />
background-color: firebrick;<br />
color: white;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div> <br />
<p> <br />
<label> <br />
<span> <br />
Inherit the background, padding, and border of the division. <br /> <br />
<br />
</span> <br />
</label> <br />
</p> <br />
</div> <br />
<br />
</body> <br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Once you assign a background to an element, it no longer visually inherits the background of its parent==<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"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
div {<br />
background-color: #ccc;<br />
color: black;<br />
padding: 10px 20px;<br />
border-left: 1px solid gray;<br />
border-right: 2px solid black;<br />
border-top: 1px solid gray;<br />
border-bottom: 2px solid black;<br />
}<br />
p {<br />
background-color: transparent;<br />
}<br />
label {<br />
background-color: red;<br />
}<br />
span {<br />
background-color: transparent;<br />
}<br />
code {<br />
background-color: firebrick;<br />
color: white;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div> <br />
<p> <br />
<label> <br />
<span> <br />
<code>&lt;code&gt;</code> element. <br />
</span> <br />
</label> <br />
</p> <br />
</div> <br />
<br />
</body> <br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Properties are inherited by inline elements==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<br />
letter-spacing, word-spacing, white-space, line-height, color, font, <br />
font-family, font-size, font-style, font-variant, font-weight, <br />
text-decoration, text-transform, direction. <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"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
body {<br />
font-family: verdana, arial, sans-serif;<br />
font-size: 18px;<br />
<br />
}<br />
div {<br />
line-height: 2em;<br />
}<br />
p {<br />
letter-spacing: 0.8px;<br />
}<br />
em {<br />
font-style: italic;<br />
}<br />
span {<br />
font-style: normal;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div> <br />
<p> <br />
<em> <br />
<span> <br />
inherits font from its ancestor, <code>&lt;body&gt;</code>. <br /> <br />
inherits line-height from its ancestor, <code>&lt;div&gt;</code>. <br /> <br />
inherits letter-spacing from its ancestor, <code>&lt;p&gt;</code>. <br /> <br />
inherits italics from its ancestor, <code>&lt;em&gt;</code>, <br />
</span> <br />
</em> <br />
</p> <br />
</div> <br />
<br />
</body> <br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Properties are not inherited:==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
display, margin, border, padding, background, height, min-height, <br />
max-height, width, min-width, max-width, overflow, position, left, <br />
right, top, bottom, z-index, float, clear, table-layout, vertical-align, <br />
page-break-after, page-break-before, and unicode-bidi. <br />
</source><br />
<br />
<br />
<br />
<br />
==Properties inherited by list elements: list-style, list-style-type, list-style-position, and list-style-image==<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"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
li {<br />
list-style-type: lower-roman;<br />
}<br />
</style><br />
</head><br />
<body><br />
<ol><br />
<li>V</li> <br />
<li>S</li><br />
<li>T</li> <br />
<li>P</li> <br />
</ol><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==property inheritance==<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#parentdiv {<br />
text-align: center;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div id="parentdiv"><br />
Some text aligned center.<br />
<div><br />
Because the text-align property is inherited, <br />
this text is also aligned center.<br />
</div><br />
</div><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Property inherited by table elements: border-collapse==<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"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
table {<br />
border-collapse: collapse;<br />
border: 1px solid black;<br />
}<br />
</style><br />
</head><br />
<body><br />
<form method="get" name="copresentations"><br />
<table cellspacing="0"><br />
<caption><br />
Summary of Financial Data<br />
</caption><br />
<tr><br />
<th scope="col">F</th><br />
<th scope="col">W</th><br />
<th scope="col">P</th><br />
<th scope="col">N</th><br />
</tr><br />
<tr><br />
<th scope="row">2003</th><br />
<td><input type="text" name="w2003" /></td><br />
<td><input type="text" name="p2003" /></td><br />
<td><input type="text" name="n2003" /></td><br />
</tr><br />
<tr><br />
<th scope="row">2004</th><br />
<td><input type="text" name="w2004" /></td><br />
<td><input type="text" name="p2004" /></td><br />
<td><input type="text" name="n2004" /></td><br />
</tr><br />
</table><br />
<input type="submit" class="save" value="Save" /><br />
</form><br />
</body><br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==The following properties are inherited by all elements: visibility and cursor.==<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"><br />
<head><br />
<title></title><br />
<style type="text/css"><br />
body {<br />
font-family: verdana, arial, sans-serif;<br />
font-size: 18px;<br />
<br />
}<br />
div {<br />
line-height: 2em;<br />
}<br />
p {<br />
letter-spacing: 0.8px;<br />
cursor: pointer;<br />
}<br />
em {<br />
font-style: italic;<br />
}<br />
span {<br />
font-style: normal;<br />
}<br />
</style><br />
</head><br />
<body><br />
<div> <br />
<p> <br />
<em> <br />
<span> <br />
inherits font from its ancestor, <code>&lt;body&gt;</code>. <br /> <br />
inherits line-height from its ancestor, <code>&lt;div&gt;</code>. <br /> <br />
inherits letter-spacing from its ancestor, <code>&lt;p&gt;</code>. <br /> <br />
inherits italics from its ancestor, <code>&lt;em&gt;</code>, <br />
</span> <br />
</em> <br />
</p> <br />
</div> <br />
<br />
</body> <br />
</html><br />
</source><br />
<br />
<br />
<br />
<br />
==Working with Inheritance==<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"<br />
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><br />
<head><br />
<title>Inheritance</title><br />
<style rel="stylesheet" type="text/css"><br />
body {<br />
font: 14px sans-serif;<br />
color: darkslateblue;<br />
border: 5px dashed darkslateblue;<br />
margin: 10px;<br />
padding: 10px;<br />
text-align: center;<br />
}<br />
<br />
</style><br />
</head><br />
<body><br />
<p><br />
Some properties are inherited, such as the color, font,<br />
and text properties. Other properties, such as border, margin,<br />
and padding, are not inherited.<br />
</p><br />
</body><br />
</html><br />
</source></div>
Admin