Learn the correct method to check and uncheck a checkbox in HTML5 using JavaScript or DOM manipulation.

Oct 21, 2011 · Learn the correct value for the "checked" attribute in an HTML checkbox and understand its usage in web development.

Jun 9, 2011 · How can I create an HTML checkbox with a label that is clickable (this means that clicking on the label turns the checkbox on/off)?

Is it possible to set the size of a checkbox using CSS or HTML across browsers? width and size work in IE6+, but not with Firefox, where the checkbox stays 16x16 even if I set a smaller size.

Nov 23, 2011 · One way to do this is to put the checkbox item inside the div element, change the div element size using px. Now set the height and width of the checkbox item to 100% of the div element.

I have an HTML page with multiple checkboxes. I need one more checkbox by the name "select all". When I select this checkbox all checkboxes in the HTML page must be selected. How can I do this?

You need to retrieve the checkbox before using it. Give the checkbox an id attribute to retrieve it with document.getElementById(..) and then check its current state.

Oct 23, 2016 · So how can I only allow a user to select only one checkbox? I know radio buttons are "ideal", but for my purpose...it's not. I have a field where users need to select either or of the two …

Closed 4 years ago. How do I change the color of the check mark within an HTML checkbox input?

Jul 22, 2012 · If you want to have a variable always be the current state of the checkbox (rather than having to keep checking its state), you can modify the onchange event to set that variable.