Tag: onkeydown

JavaScript onkeydown, return true,false

I am studying Javascript and I am at this simple code:Link, I understand this code but the only thing that I don’t understand is the return false. I tried return true, and even I deleted the return line, and looked at FireFox, Chrome, and IE, and three of them didn’t look like something happened so if some one can please

Using numeric values to select item from a dropdown box with JavaScript

dom-events javascript onkeydown

I have a multitude of dropdown boxes within my web page. One of these dropdown boxes is used for a single selected value out of a list of options. How can I add an event to this section, so when it is in focus, I could use numeric keys like 1,2.. to select an option instead of using the mouse