How to check whether a checkbox is checked in jQuery?
//using plane javascript
if(document.getElementById('on_or_off_checkbox').checked) {
//I am checked
}
//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
//I am checked
}How to check whether a checkbox is checked in jQuery?
//using plane javascript
if(document.getElementById('on_or_off_checkbox').checked) {
//I am checked
}
//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
//I am checked
}jquery 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.
$( "SELECTOR" ).is( ":checked" ) // Returns true if checked, false if unchecked.jquery checkbox checked value
if ($('#check_id').is(":checked"))
{
// it is checked
}jquery checkbox checked
$("checkbox").is(":checked")jquery check if checkbox is not checked
if (!$("#checkboxID").is(":checked")) {
// do something if the checkbox is NOT checked
}jquery detect when a checkbox is checked
$(".checkbox").change(function() {
if(this.checked) {
//Do stuff
}
});Copyright © 2021 Codeinu
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