jQuery Mobile is a web-based technology used to make responsive content that can be accessed on all smartphones, tablets, and desktops.
In this article, we will use the jQuery Mobile Toolbar theme option. The Toolbar theme option is used to set the color scheme for the toolbar. It accepts a single letter (a-z) which maps to a swatch in the theme.
Syntax:
$(".selector").toolbar({
theme: "b"
});
CDN Links: First, add jQuery Mobile scripts needed for your project.
<link rel=”stylesheet” href=”https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css” />
<script src=”https://code.jquery.com/jquery-2.1.3.js”></script>
<script src=”https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.js”></script>
Example 1:
<!DOCTYPE html> <html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href=
<script src=
</script>
<script src=
</script>
<script>
function changeTheme() {
$("#divID").toolbar("option", "theme", "b");
}
</script>
</head>
<body>
<div data-role="page">
<center>
<h2 style="color:green">GeeksforGeeks</h2>
<h3>jQuery Mobile Toolbar theme option</h3>
<div id="divID" data-role="header">
<h1>Toolbar</h1>
</div>
<button style="width:250px; margin:30px 0" onclick="changeTheme();">
Change Theme to swatch b
</button>
</center>
</div>
</body>
</html>
|
Output:
Example 2: Now let’s create a new swatch that maps to the letter “c” and use the theme option to change the theme of the toolbar.
<!DOCTYPE html> <html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible"
content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href=
<script src=
</script>
<script src=
</script>
<style>
/* Custom swatch "c" just for toolbar */
.ui-bar-c{
background-color: #009245; /* toolbar background color*/
border-color: #dddddd; /* toolbar border color*/
color: #ffffff; /* toolbar text color*/
}
</style>
<script>
function changeTheme() {
$("#divID").toolbar("option", "theme", "c");
}
</script>
</head>
<body>
<div data-role="page">
<center>
<h2 style="color:green">GeeksforGeeks</h2>
<h3>jQuery Mobile Toolbar theme option</h3>
<div id="divID" data-role="header">
<h1>Toolbar</h1>
</div>
<button style="width:250px; margin:30px 0"
onclick="changeTheme();">
Change Theme to swatch c
</button>
</center>
</div>
</body>
</html>
|
Output:
Reference: https://api.jquerymobile.com/toolbar/#option-theme