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stewie Griffin · 28th Sep 06

I have to resit a javascript test the first week back from them holidays. One of the areas I'm particularly struggling with is calling a function.

Does anyone know any good online tutorials or books?

Nico · 28th Sep 06

Post your code and I might be able to help.

stewie Griffin · 28th Sep 06

Quote:

Originally Posted by Nico

Post your code and I might be able to help.

Good Luck, i seriously hate javascript.

Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<?xml version="1.0"?><HTML xmlns="<A href="http://www.w3.org/1999/xhtml"><HEAD><TITLE>Comparing</TITLE">http://www.w3.org/1999/xhtml"><HEAD><TITLE>Comparing</TITLE>
<META http-equiv=Content-Type content="text/html; charset=windows-1252">
<SCRIPT type=text/javascript>
<!--
function newcar(){
var mycar="Honda"
var paycheck="35,000";
window.alert ("you need $" + paycheck + " to get a" +mycar);
}

function newcar(){
var mycar="Holden";
var paycheck="20,000";
window.alert("You need$" + paycheck " to get a "+mycar);
}

function newcar(){
var mycar="Bike";
var paycheck="10,000";
window.alert("You need$" + paycheck " to get a "+mycar);
}

//-->
</SCRIPT>
<META content="MSHTML 6.00.2900.2963" name=GENERATOR></HEAD>
<BODY>press refresh to start again </BODY></HTML>

Nico · 28th Sep 06

And what exatly are you trying to do? Call one of these functions? Like when you click on a button or link or something?

Like this?

Code:

<a href="#" onclick="newcar();">New car</a>

And there are two plus signs missing in two of your functions.

Code:

function newcar(){
var mycar="Holden";
var pay cheque="20,000";
window.alert("You need$" + pay cheque +" to get a "+mycar);
}

function newcar(){
var mycar="Bike";
var pay cheque="10,000";
window.alert("You need$" + pay cheque +" to get a "+mycar);
}

EDIT:

Also, don't give multimple functions the same name in the same document.

stewie Griffin · 28th Sep 06

Thanks for the help, best get back to it.

Michael

Arabesque · 28th Sep 06

WOW ! good luck! That looks very hard

Vicious · 28th Sep 06

Also, who wrote the code, cause it really looks like nothing

Your second line should be:

Code:

<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>Comparing</TITLE>

Haven't looked at the JS code, but Nico already went over that.

stewie Griffin · 28th Sep 06

Sadly I wrote the code, not surprisingly I failed the test the first time around.

Vicious · 29th Sep 06

well, if you ever need some help with anything like that, go to http://www.w3schools.com

I'm quite experienced in HTML & Javascript and such, but that site still helps me every day

stewie Griffin · 29th Sep 06

Thanks

28th Sep 06	#1
stewie Griffin Bronze Member Join Date: 11th Aug 06 Location: Sydney NSW Age: 25 Posts: 565	Hhhhheeeellllllpppppppp I have to resit a javascript test the first week back from them holidays. One of the areas I'm particularly struggling with is calling a function. Does anyone know any good online tutorials or books? __________________ The X Files-I Want To Believe. July 24 2008

28th Sep 06	#2
Nico Accidents don't happen Join Date: 13th Sep 04 Location: Spaced out Age: 23 Posts: 3,719	Re: Hhhhheeeellllllpppppppp Post your code and I might be able to help. __________________ Create your own random signature image.

28th Sep 06	#4
Nico Accidents don't happen Join Date: 13th Sep 04 Location: Spaced out Age: 23 Posts: 3,719	Re: Hhhhheeeellllllpppppppp And what exatly are you trying to do? Call one of these functions? Like when you click on a button or link or something? Like this? Code: <a href="#" onclick="newcar();">New car</a> And there are two plus signs missing in two of your functions. Code: function newcar(){ var mycar="Holden"; var pay cheque="20,000"; window.alert("You need$" + pay cheque +" to get a "+mycar); } function newcar(){ var mycar="Bike"; var pay cheque="10,000"; window.alert("You need$" + pay cheque +" to get a "+mycar); } EDIT: Also, don't give multimple functions the same name in the same document. __________________ Create your own random signature image.

28th Sep 06	#5
stewie Griffin Bronze Member Join Date: 11th Aug 06 Location: Sydney NSW Age: 25 Posts: 565	Re: Hhhhheeeellllllpppppppp Thanks for the help, best get back to it. Michael __________________ The X Files-I Want To Believe. July 24 2008

28th Sep 06	#6
Arabesque Palladium member Join Date: 12th Jun 05 Location: Melbourne,Australia Age: 17 Posts: 2,382	Re: Hhhhheeeellllllpppppppp WOW ! good luck! That looks very hard __________________

28th Sep 06	#7
Vicious Retired administrator Join Date: 13th Jan 02 Location: Belgium Age: 25 Posts: 6,921	Re: Hhhhheeeellllllpppppppp Also, who wrote the code, cause it really looks like nothing Your second line should be: Code: <HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>Comparing</TITLE> Haven't looked at the JS code, but Nico already went over that. __________________

28th Sep 06	#8
stewie Griffin Bronze Member Join Date: 11th Aug 06 Location: Sydney NSW Age: 25 Posts: 565	Re: Hhhhheeeellllllpppppppp Sadly I wrote the code, not surprisingly I failed the test the first time around. __________________ The X Files-I Want To Believe. July 24 2008

29th Sep 06	#9
Vicious Retired administrator Join Date: 13th Jan 02 Location: Belgium Age: 25 Posts: 6,921	Re: Hhhhheeeellllllpppppppp well, if you ever need some help with anything like that, go to http://www.w3schools.com I'm quite experienced in HTML & Javascript and such, but that site still helps me every day __________________

29th Sep 06	#10
stewie Griffin Bronze Member Join Date: 11th Aug 06 Location: Sydney NSW Age: 25 Posts: 565	Re: Hhhhheeeellllllpppppppp Thanks __________________ The X Files-I Want To Believe. July 24 2008

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