Change font size using JQuery

Developer
James Barnett
Size
2,084 Kb
Views
10,120
  1. Change font size using JQuery Previews
  2. Change font size using JQuery HTML Codes
  3. Change font size using JQuery CSS Codes
  4. Change font size using JQuery JS Codes

How do I make an change font size using jquery?

What is a change font size using jquery? How do you make a change font size using jquery? This script and codes were developed by James Barnett on 04 January 2023, Wednesday.

Change font size using JQuery Previews
IQ Test

Change font size using JQuery - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Change font size using JQuery</title> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css"> <link rel="stylesheet" href="css/style.css">
</head>
<body> <div class="container"> <h1>Resize Me</h1> <p class="font-size-label">Font Size</p> <button id="up">+</button> <p id="font-size"></p> <button id="down">-</button>
</div> <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

Change font size using JQuery - Script Codes CSS Codes

body { margin: 20px; }
.container { width: 500px; text-align: center;
}
h1 { height: 60px; padding: 0; margin: 0;
} p { display: inline-block; } .font-size-label { margin-right: 20px; } #font-size { margin: 0 5px; } button { width: 30px; height: 30px; }

Change font size using JQuery - Script Codes JS Codes

// When + or - buttons are clicked the font size of the h1 is increased/decreased by 2
// The max is set to 50px for this demo, the min is set by min font in the user's style sheet
function getSize() { size = $( "h1" ).css( "font-size" ); size = parseInt(size, 10); $( "#font-size" ).text( size );
}
//get inital font size
getSize();
$( "#up" ).on( "click", function() { // parse font size, if less than 50 increase font size if ((size + 2) <= 50) { $( "h1" ).css( "font-size", "+=2" ); $( "#font-size" ).text( size += 2 ); }
});
$( "#down" ).on( "click", function() { if ((size - 2) >= 12) { $( "h1" ).css( "font-size", "-=2" ); $( "#font-size" ).text( size -= 2 ); }
});
Change font size using JQuery - Script Codes
Change font size using JQuery - Script Codes
Home Page Home
Developer James Barnett
Username jamesbarnett
Uploaded January 04, 2023
Rating 3
Size 2,084 Kb
Views 10,120
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