getElementsByTagName('a') not working

Asked Dec 05 '15 at 21:34

Active Dec 05 '15 at 21:48

Viewed 34 times

I am having this a = document.getElementsByTagName('a'); and a seems like it is undefined. Because this

for (i=0; i< a.length; i++) {

        a[i].style.backgroundColor = bgColors;
        a[i].style.borderColor = borderColors[i];

            a[i].onmouseover = function () {
            a[i].style.backgroundColor = bgHoverColors[i];
            a[i].style.color = fontHoverColors[i];
            a[i].style.borderColor = borderHoverColors[i];

        };
    };

is printing Cannot set property 'color' of undefined. I have looked a little but i didnt find something helpfull. I readed already the Javascript infamous Loop issue? but i couldnt still fix my code.

edited May 23 '17 at 12:04

Community

asked Dec 05 '15 at 21:34

Nico Orfi

Can you show us please how you tried to fix your code? Did you understand why the code you had posted didn't work? – Bergi Dec 05 '15 at 22:18
The thing was the getElementsByTagName not my loop. Thanks Nico – Nico Orfi Dec 05 '15 at 22:24

getElementsByTagName('a') not working

0 Answers0