search for: javascriptkit

A have an observer watch for a click on a link. Inside the triggered function, I want to extract a piece of information from the URL. Currently I am able to do: alert(Event.element(el)); This displays the url string of the link, which is exactly what I need to work with. However, when I try: Event.element(el).match(//); I get a javascript error "selector.match is not a function". I

In Rails I have a DB Table index.html.erb view. It has 100''s of items. When I gen via scaffold I get index, show, edit, update, etc view. But when I page down several pages, use the "show" link and then the "back" link I do not go back to where I was on the index view. Instead, I go back to the TOP of the index not the place where I clicked on the "show"