Filters out all elements matching the given selector.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="../jquery-latest.js"></script>
<script>
$(document).ready(function(){
$("input:not(:checked) + span").css("background-color", "yellow");
$("input").attr("disabled", "disabled");
});
</script>
</head>
<body>
<div>
<input type="checkbox" name="a" />
<span>Mary</span>
</div>
<div>
<input type="checkbox" name="b" />
<span>Paul</span>
</div>
<div>
<input type="checkbox" name="c" checked="checked" />
<span>Peter</span>
</div>
</body>
</html>
Perintah
$(“input:not(:checked) + span”).css(“background-color”, “yellow”);
digunakan untuk menset css backgroundColor: ‘yellow’ pada input checkbox yang tidak tercheck yang ada di document HTML.
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