JavaScript comparare stringhe

**jarno83** · 05-07-2008, 19:16

Salve a tutti

coma faccio a comparare due stringhe? ho scritto questo codice che non mi gira e non capisco il motivo

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>

<script type="text/javascript">
function isSameString( s1, s2 )
{
if (s1 == s2)
{
alert("bene");
return true;
}
else
alert("sbagliato");
{
return false;
}
}

</script>
</head>
<body>
<input tabindex="3" name="s1" type="text" size="30" />
<input tabindex="3" name="s2" type="text" size="30" />
<input id="button" type="button" value="+" onclick= (isSameString(s1,s2)) />
</body>
</html>

grazie in anticipo

**Samuele_70** · 05-07-2008, 20:57

codice:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>

<script type="text/javascript">
<!--
function isSameString( string1, string2 )
{
	if(string1 == string2)
	{
		alert("bene");
	}
	else
	{
		alert("sbagliato");
	}
}
//-->
</script>
</head>
<body>
<form>
<input tabindex="1" name="string1" type="text" size="30">
<input tabindex="2" name="string2" type="text" size="30">
<input type="button" id="button" value="+" onclick="isSameString( string1.value, string2.value);">
</form>
</body>
</html>

**menphisx** · 06-07-2008, 14:43

Vorrei solo dire che c'è la sezione javascript apposta.

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