HTML/CSS/Box Model/background color
Содержание
Background color matching for different building blocks
<source lang="html4strict">
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css">
body {
margin: 0px; padding: 0px; color: #000; background-color: #ccc;
} .myStyle {
float: left; padding: 10px; margin: 5px; background-color: #fff; border: 1px solid #000; width: 20%;
} p {
margin: 5px; padding: 10px; background-color: #fff;
}
</style>
</head> <body>
this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test. this is a test.
</body>
</html>
</source>
background-color:rgb(100%,100%,100%); assigns the CSS function rgb() to background-color.
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head><title>CSS Syntax</title> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <style><!- body {
background-color:rgb(100%,100%,100%);
} </style> </head> <body>
CSS syntax is EASY!
</body> </html>
</source>
background-color:rgb(255,255,255); assigns white to the background-color.
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head><title>CSS Syntax</title> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <style><!- body {
color:black; background-color:rgb(255,255,255);
} </style> </head> <body>
CSS syntax is EASY!
</body> </html>
</source>
background-color: white
<source lang="html4strict">
<html> <head> <title>The background-color Property</title> <style> body {
background-color: rgb(35%, 35%, 85%);
} h1 {
background-color: white;
} p {
font-size: 1.2em; background-color: white;
} </style> </head> <body>
Background Color Transparency
default value
"transparent"
</body>
</html>
</source>
background-color:white; assigns the constant value white to the background-color property.
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head><title>CSS Syntax</title> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <style><!- body {
color:black; background-color:white;
} </style> </head> <body>
<p>CSS syntax is EASY!</body> </html>
</source>
background-color:WindowInfoBackground; assigns the operating system color WindowInfoBackground to background-color.
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head><title>CSS Syntax</title> <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> <style><!- body {
color:black; background-color:WindowInfoBackground;
} </style> </head> <body>
CSS syntax is EASY!
</body> </html>
</source>
body background color
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <title></title> <style> body {
font: 24px Verdana, Arial, Helvetica, sans-serif; color: #ffffff; background-color: #ff6633;
}
</style> </head> <body>
header 1
Do you now?
block quote.
Did you now?
</body> </html>
</source>
Set background to black
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Set background to black</title> <style type="text/css"> p:first-letter {
font-size: 1.2em; background-color: black; color: white;
} </style> </head> <body>
This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test.
</body> </html>
</source>
Use background color as the divider
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http: //www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http: //www.w3.org/1999/xhtml"xml: lang="en"lang="en"> <head> <title></title> <style rel="stylesheet" type="text/css">
body, div, p {
font-family: verdana, arial, helvetica, sans-serif; color: #000;
} body {
margin: 0px; padding: 0px; background-color: #ccc;
} p {
font-size: 0.7em; line-height: 1.4em;
}
- content {
padding: 10px; margin-top: 5px; margin-bottom: 0px; margin-right: auto; margin-left: auto; background-color: #fff; border: 1px solid #ccc; width: 90%;
} .innerBox {
padding: 0px 10px 0px 10px; margin: 0px; border: 1px solid #000;
}
- navBar {
padding: 0px 10px 0px 10px; margin-top: 0px; margin-bottom: 5px; margin-right: auto; margin-left: auto; background-color: #fff; border: 1px solid #ccc; text-align: right; width: 90%;
} .nav {
margin-top: 0px; margin-bottom: 5px;
}
</style> <meta http-equiv="content-type"content="text/html;charset=iso-8859-1"/> </head> <body>
this is a test. this is a test. this is a test. .
this is a test. this is a test. this is a test. this is a test. .
this is a test. this is a test. this is a test. this is a test. this is a test.
</body> </html>
</source>
Use background color to highlight DIV section
<source lang="html4strict">
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css">
body {
margin: 0px; padding: 0px; color: #000; background-color: #ccc;
} .myStyle {
padding: 10px; margin: 5px; background-color: #fff; border: 1px solid #000;
}
</style>
</head> <body>
</body> </html>
</source>
Use background-color:transparent for a transparent background color.
<source lang="html4strict">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <title></title> <style type="text/css"> .container{
position: relative; width: 800px; height: 800px; background: pink;
}
- .box {
float: right; overflow: auto; visibility: visible; width: auto; height: 100px; margin: 10px; padding: 10px; background: red;
}
- .small {
position: absolute; padding-left: 10px; background: transparent;
} </style> </head> <body>
this is a test. this is a test. this is a test.
</body> </html>
</source>