George Stephanis

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Toggle All Checkboxes with jQuery

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George Stephanis

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Just a little snippet I worked up that may be useful to someone …

jQuery(document).ready(function($){
$('div#checkall-wrapper input[type=checkbox]').click(function(){
	if( $(this).attr('checked') ){
		$('tdiv#wraparound-targets input[type=checkbox]').attr('checked','checked');
	}else{
		$('div#wraparound-targets input[type=checkbox]').removeAttr('checked');
	}
});
});

Make sense?

Comments

2 responses to “Toggle All Checkboxes with jQuery”

  1. Chris Avatar
    Chris

    Nice tip!

    This is how I would have done it in your case:

    targets = $('div#wraparound-targets input[type=checkbox]');
$(this).attr('checked') ? targets.attr('checked', 'checked') : targets.removeAttr('checked');
  2. George Stephanis Avatar
    George Stephanis

    Yup, makes sense. I just know that a lot of people have a hard time understanding the ternary operator, so I wrote it out longhand.

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