I am trying to select HTML elements using document.getElementById method but it keep showing null reference. how to fix it?

Answer 1

Try to wrap ur js code in :
window.onload =function( ) {
/ / Write ur code here..
}

Also make sure that u have an html element with that id.

If ur code still doesn't get fixed, post it here so that we can help.

Answer 2

You can use script tag in both head and body..
But if u are putting it in head, u need that function so that ur javascript will run only after html loads so that u can grab html elements.....

Answer 3

Thanks It worked!!!
script tag must in the head tag behind the scenes, right?

Answer 4

Thanks!