Memanipulasi Checkbox dengan JQuery

HTML

Click

javascript


$('#save').click(function () {
$('#mytable').find('tr').each(function () {
var row = $(this);
if (row.find('input[type="checkbox"]').is(':checked') &&
row.find('textarea').val().length <= 0) {
alert('You must fill the text area!');
}
});
});

menghitung jumlah checkbox yang ter pilih

html

Click

javascript

$('#save').click(function () {
alert($('#mytable').find('input[type="checkbox"]:checked').length + ' checked');
});

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