[jQuery] Re: jQuery .click Function Help

[Jörn Zaefferer]

Brandon schrieb:

I am finishing up a small script using the jQuery library, and I am
struggling with a onclick function:

for (i=0; i<elements.length; i++) {
        $('#'+settings.instancename+'-nav-'+String(i+1)).click(function() {
                        jumpTo(i);
                });
}

Now I know what the problem is, when I call to the function jumpTo(i),
it passes i as a reference (every click ends up as 5, which is the
last value of i).  How can I pass the value of i, and not the
reference of i?

I think the easiest approach is to copy the value:

for (i=0; i<elements.length; i++) {
        var ix = i;
        $('#'+settings.instancename+'-nav-'+String(ix+1)).click(function() {
                        jumpTo(ix);
                });
}

--
Jörn Zaefferer

http://bassistance.de