Ak je začiarknuté políčko v jquery

Príklady kódu

50
0

Ako skontrolovať, či je v jQuery začiarknuté políčko?

//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
}
11
0

jQuery ak začiarkavacie políčko začiarknuté

$( "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.
3
0

jquery skontrolujte, či je začiarknuté políčko

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

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