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javascript napaka!
kretze ::
zdravo kaj ve kdo kje je napaka v tej kodi??
<!DOCTYPE html>
<head>
<title>charchter 5 example 2 </title>
<script type="text/javascript">
function checkchartype(chatToCheck)
{
var returnvalue=0;
var charcode=chatToCheck.charCodeAt(0);
if(charcode>="A".charCodeAt(0)&&charcode<="Z".charCodeAt(0))
{
returnvalue="U";
}
else if(charcode>="a".charCodeAt(0)&&charcode<="z".charCodeAt(0))
{
returnvalue="L";
}
else if(charcode>="0".charCodeAt(0)&&charcode<="9".charCodeAt(0))
{
returnvalue="N";
}
}
</script>
</head>
<body>
<script type="text/javascript">
var mystring=prompt("eneter some text","2");
switch(checkchartype(mystring))
{
case "U":
document.write("first charachter was uppercase ");
break;
case "L":
documnet.write("first charachter was lowwer case");
break;
case "N":
document.write("first charachter was a number ");
break;
default:
document.write("first charchter was not a charahcter or a number ");
}
</script>
</body>
</html>
Timmah ::
charchter --> character
case "L":
documnet --> document
case "L":
documnet --> document
donde esta francesca
Zgodovina sprememb…
- spremenil: Timmah ()
kretze ::
ej kaj ve kdo zakaj mi včasih v chromu ko grem pod f12 pa tam pod console ne prikaže nobenih errorjev??
Nublet ::
JercSI ::
Med drugim ti v funkciji checkchartype manjka na koncu return returnvalue;
Ali pa spremeni returnvalue="U"; v return "U"; itd.. na koncu pa dodaš return 0;
Ali pa spremeni returnvalue="U"; v return "U"; itd.. na koncu pa dodaš return 0;
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