Question

I do not know javascript right now but I am planning on learning it. My question is do I need to have a good understanding of javascript in order to use jquery? I already know actionscript and php which are quite similar. Should I study javascript before learning jquery?

Answer 1

It depends on what you need to to with jQuery..

of course it helps but most basic operations can be done just calling functions of the framework itself with selectors like:

$('#elementId').hide()

So quick answer: yes, you should but until you don’t need complex control flow over jquery you can do simple things just with basic syntax.

EDIT: of course without knowing how to attach functions to elements, or how to execute functions when document is loaded you can’t do anything, so these basic things are essential before any kind of jQuery usage.