我试图调用我的PHP区域顶部声明的Javascript函数.然而它不起作用.任何人都可以告诉我它的原因.除了这一部分,其他一切都在起作用.请帮我.
<!doctype HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>AES (Rijndael) Encryption Test in JavaScript</title>
<script src="aes-enc.js" type="text/javascript" language="JavaScript"></script>
<script src="aes-dec.js" type="text/javascript" language="JavaScript"></script>
<script src="aes-test.js" type="text/javascript" language="JavaScript"></script>
<script type="text/javascript">
function doDecryption()
{
document.write("Inside Javascript");
var ct, key;
ct = hex2s(<?php echo $myValue; ?>);
document.write("Inside Javascript");
document.write(ct);
// key = hex2s(theForm.key.value);
// theForm.plaintext.value = byteArrayToHex(rijndaelDecrypt(ct, key, "ECB"));
}
</script>
</head>
<body>
<?php
mysql_connect("localhost","root","");
mysql_select_db("encryption") or die(mysql_error());
$userId = $_POST['userId'];
if (($_SERVER['REQUEST_METHOD'] == 'POST') && ($_POST['key'] == ""))
{
$query = …