Karakter Sayacı (JavaScript)
Ceviz Viki sitesinden
<html>
<head>
<title>KARAKTER SAY</title>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1254">
<script language="JavaScript">
function karakter_say() {
document.txt_kontrol_form.karakter_sayisi.value = document.txt_kontrol_form.yazi_alan.value.length;
geri = document.txt_kontrol_form.yazi_alan.value.length;
document.txt_kontrol_form.karakter_sayisi2.value = 400 - geri;
}
</script>
<style type="text/css">
<!--
.style1 {
color: #FFFFFF;
font-weight: bold;
font-size: 14px;
}
-->
</style>
</head>
<body leftmargin="0" topmargin="0" bgcolor="#ffffff" marginheight="0" marginwidth="0" text="#000000">
<table width="391" height="300" border="1" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="426" height="300">
<form method="post" name="txt_kontrol_form" action="form.asp">
<table width="389" border="0" cellspacing="2" cellpadding="2">
<tr>
<td height="34" colspan="2" align="center" bgcolor="#FF9999">
<span class="style1">KARAKTER SAYACI</span> </td>
</tr>
<tr>
<td width="178" valign="top" bgcolor="#FF9999" class="style1">Yandaki alana girilen<br>
Karakterleri sayar</td>
<td width="197">
<textarea name="yazi_alan" cols="30" rows="12" onKeyDown="karakter_say();" onKeyUp="karakter_say();"></textarea> </td>
</tr>
<tr>
<td bgcolor="#FF9999" class="style1">Yazılan</td>
<td bgcolor="#FF9999"><input size="3" value="0" name="karakter_sayisi" maxlength="3"></td>
</tr>
<tr>
<td bgcolor="#FF9999"><span class="style1">Kalan</span></td>
<td bgcolor="#FF9999"><input size="3" value="0" name="karakter_sayisi2" maxlength="3"></td>
</tr>
</table>
</form></td>
</tr>
</table>
<p><br>
</p>
<br>
</body>
</html>
http://forum.ceviz.net/javascript-dhtml-ajax/65185-karakter-saydirma.html bağlantılı sayfadan örnek olma açısından wikiye taşınmıştır.
