class name acess?

[Sergio del Amo Caballero]

I want to access div elemnent and make them visible or invisible with a
condition. They belong to a particular class or not. I was reading the
newsgroup old posting about classname acess and some links and i arrived
to the conclusion that i can not access class Name with Mozilla. With
Explorer i can acesss with document.all.cl assName but i want visualize
my web site in Opera 7.2, Mozilla 1.4 and Explorer 6.0. My code will be
something like this:

if(document.get ElementsByTagNa me("div")[i].className == "node1")
document.getEle mentsByTagName( "div")[i].style.display= "none";


I know that the line in the if is in correct. Anybody know how to
implent this to work in the browsers above.

[Lasse Reichstein Nielsen]

Re: class name acess?

Sergio del Amo Caballero <sergi@sbox.tug raz.at> writes:
[color=blue]
> I want to access div elemnent and make them visible or invisible with
> a condition. They belong to a particular class or not.[/color]
[color=blue]
> if(document.get ElementsByTagNa me("div")[i].className == "node1")
> document.getEle mentsByTagName( "div")[i].style.display= "none";[/color]

What is "i"?

If I understand the problem correctly, and I am not sure I do, you will
need something like this:

var divs = document.getEle mentsByTagName( "div");
for (var i=0 ; i<divs.length ; i++) {
if (divs[i].className == "node1") {
divs[i].style.display = "none";
}
}
[color=blue]
> I know that the line in the if is in correct. Anybody know how to
> implent this to work in the browsers above.[/color]

It should work in the above browsers.

/L
--
Lasse Reichstein Nielsen - lrn@hotpop.com
DHTML Death Colors: <URL:http://www.infimum.dk/HTML/rasterTriangleD OM.html>
'Faith without judgement merely degrades the spirit divine.'