count number of checkboxes in html jquery
var numberOfChecked = $('input:checkbox:checked').length;
var totalCheckboxes = $('input:checkbox').length;
var numberNotChecked = totalCheckboxes - numberOfChecked;count number of checkboxes in html jquery
var numberOfChecked = $('input:checkbox:checked').length;
var totalCheckboxes = $('input:checkbox').length;
var numberNotChecked = totalCheckboxes - numberOfChecked;how to check the checkbox in jquery
check all checkbox whit button
// Check #x
$( "#x" ).prop( "checked", true );
// Uncheck #x
$( "#x" ).prop( "checked", false );
example
$('.checkAll').click(function () {
if($(':checkbox').is(':checked')){
$(':checkbox').prop( "checked", false );
}else{
$(':checkbox').prop( "checked", true );
}
})Copyright © 2021 Codeinu
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