/Javascript/jQuery/Jquery check if checkbox is checked

Jquery check if checkbox is checked

//using plane javascript 
if(document.getElementById('on_or_off_checkbox').checked) {
    //I am checked
} 

//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
    //I am checked
}

Jquery checkbox checked value

if ($('#check_id').is(":checked"))
{
  // it is checked
}

Source: stackoverflow.com

Jquery if checkbox checked

$( "SELECTOR" ).attr( "checked" )  // Returns ‘true’ if present on the element, returns undefined if not present
$( "SELECTOR" ).prop( "checked" ) // Returns true if checked, false if unchecked.
$( "SELECTOR" ).is( ":checked" ) // Returns true if checked, false if unchecked.

Jquery check if checkbox is checked

if($('#on_or_off_checkbox').is(':checked')){
    //I am checked
}

Jquery detect when a checkbox is checked

$(".checkbox").change(function() {
    if(this.checked) {
        //Do stuff
    }
});

Source: stackoverflow.com

Jquery check if checkbox is checked

var $boxes = $('input[name=thename]:checked');

Source: stackoverflow.com

Similar codes

22 votes145 views3 answers
Page Reload detect in jquery
Javascript jQuery
2 votes172 views1 answer
Jquery sort select options by text
Javascript jQuery
20 votes148 views6 answers
Jquery get id
Javascript jQuery
12 votes144 views3 answers
Set custom data attribute jquery
Javascript jQuery
1 vote158 views1 answer
Jquery search in json
Javascript jQuery
13 votes148 views4 answers
Change checkbox jquery alert
Javascript jQuery
5 votes155 views2 answers
Jquery remove disabled property from button
Javascript jQuery
0 vote159 views1 answer
Jquery back button event
Javascript jQuery
1 vote145 views1 answer
LazyLoad for images, Videos and Iframes JavaScript and JQuery
Javascript jQuery
1 vote155 views2 answers
How to get name array value checked in jquery
Javascript jQuery