Use the new
jQuery 1.5.x and below
.prop() function is not available, so you need to use
Note that this is the approach used by jQuery's unit tests prior to version 1.6 and is preferable to using
since the latter will, if the box was initially checked, change the behaviour of a call to
.reset() on any form that contains it - a subtle but probably unwelcome behaviour change.
For more context, some incomplete discussion of the changes to the handling of the
checkedattribute/property in the transition from 1.5.x to 1.6 can be found in the version 1.6 release notes and the Attributes vs. Properties section of the
Any version of jQuery
If you're working with just one element, you can always just modify the
$('.myCheckbox').checked = true;
$('.myCheckbox').checked = false;
The benefit to using the
.attr() functions instead of this is that they will operate on all matched elements.
- answered 3 years ago
- Gul Hafiz