CSS3 multimedia query example
In this chapter we will demonstrate some multimedia query examples for you.
Before we start, let’s make a list of email addresses. The HTML code is as follows:
Example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
ul {
list-style-type: none;
}
ul li a {
color: green;
text-decoration: none;
padding: 3px;
display: block;
}
</style>
</head>
<body>
<ul>
<li><a data-email="johndoe@example.com" href="mailto:johndoe@example.com">John Doe</a></li>
<li><a data-email="marymoe@example.com" href="mailto:marymoe@example.com">Mary Moe</a></li>
<li><a data-email="amandapanda@example.com" href="mailto:amandapanda@example.com">Amanda Panda</a></li>
</ul>
</body>
</html>Run Example»
Click the "Run Example" button to view the online example
Note the data-email attribute. In HTML we can use attributes prefixed with data- to store information.
520 to 699px width - add email icon
When the browser width is between 520 and 699px, add an email icon before the email link:
Example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
ul {
list-style-type: none;
}
ul li a {
color: green;
text-decoration: none;
padding: 3px;
display: block;
}
@media screen and (max-width: 699px) and (min-width: 520px) {
ul li a {
padding-left: 30px;
background: url(../style/images/email-icon.png) left center no-repeat;
}
}
</style>
</head>
<body>
<h1>重置浏览器窗口，查看效果!</h1>
<ul>
<li><a data-email="johndoe@example.com" href="mailto:johndoe@example.com">John Doe</a></li>
<li><a data-email="marymoe@example.com" href="mailto:marymoe@example.com">Mary Moe</a></li>
<li><a data-email="amandapanda@example.com" href="mailto:amandapanda@example.com">Amanda Panda</a></li>
</ul>
</body>
</html>Run instance»
Click the "Run instance" button to view the online instance
700 to 1000px - Add text prefix information
When the browser width is between 700 and 1000px, "Email: ":
Example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
ul {
list-style-type: none;
}
ul li a {
color: green;
text-decoration: none;
padding: 3px;
display: block;
}
@media screen and (max-width: 699px) and (min-width: 520px) {
ul li a {
padding-left: 30px;
background: url(../style/images/email-icon.png) left center no-repeat;
}
}
@media screen and (max-width: 1000px) and (min-width: 700px) {
ul li a:before {
content: "Email: ";
font-style: italic;
color: #666666;
}
}
</style>
</head>
<body>
<h1>重置浏览器窗口，查看效果!</h1>
<ul>
<li><a data-email="johndoe@example.com" href="mailto:johndoe@example.com">John Doe</a></li>
<li><a data-email="marymoe@example.com" href="mailto:marymoe@example.com">Mary Moe</a></li>
<li><a data-email="amandapanda@example.com" href="mailto:amandapanda@example.com">Amanda Panda</a></li>
</ul>
</body>
</html>## will be added before the email link #Run Example»Click the "Run Example" button to view the online example
When the browser width is greater than 1001px, the email address will be added after the link.
We will use the
data- attribute to add an email address after each person's name:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
ul {
list-style-type: none;
}
ul li a {
color: green;
text-decoration: none;
padding: 3px;
display: block;
}
@media screen and (max-width: 699px) and (min-width: 520px) {
ul li a {
padding-left: 30px;
background: url(../style/images/email-icon.png) left center no-repeat;
}
}
@media screen and (max-width: 1000px) and (min-width: 700px) {
ul li a:before {
content: "Email: ";
font-style: italic;
color: #666666;
}
}
@media screen and (min-width: 1001px) {
ul li a:after {
content: " (" attr(data-email) ")";
font-size: 12px;
font-style: italic;
color: #666666;
}
}
</style>
</head>
<body>
<h1>重置浏览器窗口，查看效果!</h1>
<ul>
<li><a data-email="johndoe@example.com" href="mailto:johndoe@example.com">John Doe</a></li>
<li><a data-email="marymoe@example.com" href="mailto:marymoe@example.com">Mary Moe</a></li>
<li><a data-email="amandapanda@example.com" href="mailto:amandapanda@example.com">Amanda Panda</a></li>
</ul>
</body>
</html>
Run Example»Click the "Run Example" button to view the online example
When the browser When the width is greater than 1001px, an icon will be added before the person's name.
In the example, we did not write additional query blocks. We can use commas to separate the existing media queries to add other media queries (similar to the OR operator):
Instance<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
ul {
list-style-type: none;
}
ul li a {
color: green;
text-decoration: none;
padding: 3px;
display: block;
}
@media screen and (max-width: 699px) and (min-width: 520px), (min-width: 1151px) {
ul li a {
padding-left: 30px;
background: url(../style/images/email-icon.png) left center no-repeat;
}
}
@media screen and (max-width: 1000px) and (min-width: 700px) {
ul li a:before {
content: "Email: ";
font-style: italic;
color: #666666;
}
}
@media screen and (min-width: 1001px) {
ul li a:after {
content: " (" attr(data-email) ")";
font-size: 12px;
font-style: italic;
color: #666666;
}
}
</style>
</head>
<body>
<h1>重置浏览器窗口，查看效果!</h1>
<ul>
<li><a data-email="johndoe@example.com" href="mailto:johndoe@example.com">John Doe</a></li>
<li><a data-email="marymoe@example.com" href="mailto:marymoe@example.com">Mary Moe</a></li>
<li><a data-email="amandapanda@example.com" href="mailto:amandapanda@example.com">Amanda Panda</a></li>
</ul>
</body>
</html>
Run Instance»Click the "Run Instance" button to view the online instanceMore Instances
