Changing Font Sizes
Question: I am working as a web developer. I have one problem with javascript. Could you please help me. My problem is that using the command I want to change the browser font size but it is not working. Actually I had done the program but by using that I can change only the body size but I want to change the browser text size to larger.
Anonymous
Answer: To change the font size used on the whole web page you would use the following Javascript statement:
document.getElementsByTagName('body')[0].style.fontSize = '20px';
To change it for just the section having a specific id (eg. thissec)
document.getElementById('thissec').style.fontSize = '12px';
Related Articles
- Basic Field Validation
- Unobtrusive Falling Snow
- Using Javascript in Tooltips
- JavaScript Functions
- JavaScript Variables and Operators
Copyright © Felgall Pty Ltd