Attributes/API/jQuery - Sample Code
val(val)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="/jquery/js/jquery.js"></script>
<script>
$(document).ready(function(){
$("button").click(function () {
var text = $(this).text();
$("input").val(text);
});
});
</script>
<style>
button { margin:4px; cursor:pointer; }
input { margin:4px; color:blue; }
</style>
</head>
<body>
<div>
<button>Feed</button>
<button>the</button>
<button>Input</button>
</div>
<input type="text" value="click a button" />
</body>
</html>
[実行結果]