JavaScript – Change the Font Size of HTML Element
To change the font size of a HTML Element using JavaScript, get reference to this HTML Element element, and assign required font size value to the element.style.fontSize
property.
In the following example, we will change the font size of HTML Element with id "myElement"
to "25px"
, in JavaScript, using element.style.fontSize
property.
example.html
ADVERTISEMENT
Conclusion
In this JavaScript Tutorial, we learned how to change the font size of a HTML Element using JavaScript.