dhtml0.html
1.17 KB
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>DHTMLサンプル</title>
<script language="javascript" type="text/javascript">
function radioChange() {
if(document.form1.radio1[0].checked == true) {
document.form1.text1.disabled = false;
document.form1.text1.style.backgroundColor='#FFFFFF';
} else if(document.form1.radio1[1].checked == true) {
document.form1.text1.disabled = true;
document.form1.text1.style.backgroundColor='#D4D0C8';
} else {
document.form1.text1.disabled = false;
document.form1.text1.style.backgroundColor='#FFFFFF';
}
}
</script>
</head>
<body bgcolor="#ffffff" onload="radioChange()">
<form name="form1">
<input type="radio" name="radio1" value="1" onclick="radioChange()" />有効
<input type="radio" name="radio1" value="0" onclick="radioChange()" />無効
<input type="text" name="text1">
<input type="submit" value="送信" />
</form>
</body>
</html>