- How do you make sure a checkbox is checked before submitting a form?
- How do you show/hide related content depending upon whether a checkbox is checked?
- How do you handle checkboxes onclick?
- How do you reference and access a group of checkboxes that all share the same name?
Basic Facts about Checkboxes
value properties. The examples listed above demonstrate how to access and use these properties.
Up-to-date browsers support both
onclick events on checkboxes. However, Internet Explorer prior to version 9 does not support the onchange event on checkboxes.