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Сообщение от Nikita87200
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где ошибка?
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Вот без ошибки...
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<!--
<link rel="stylesheet" type="text/css" href="tmp.css" />
-->
<style type="text/css">
label {
display: block;
}
.off {
color: gray;
}
</style>
<script type="text/javascript">
$(function (){
$('.typ').click(function (){
if ($(this).find('input:checked').length==0) {
$(this.parentNode).find('div > label').addClass('off').find('input:radio').attr('disabled',true);
} else {
$(this.parentNode).find('div > label').removeClass('off').find('input:radio').removeAttr('disabled');
};
});
});
</script>
</head>
<body>
<body>
<div>
<label class='typ'>
<input type='checkbox' checked />
Type
</label>
<div>
<label>
<input type='radio' name='test' />
Item 1
</label>
<label>
<input type='radio' name='test' />
Item 2
</label>
<label>
<input type='radio' name='test' />
Item 3
</label>
</div>
</div>
</body>
</body>
</html>