Button to run Javascript

[AnthonyW]

I needed a button that "goes back", so I created an ajaxButton with
code like:

    SHtml.ajaxButton("Cancel", () => JsCmds.jsExpToJsCmd(JsRaw
("history.back();")))

So, is this the "best" version?  Or can this be simplified?

(I didn't feel well acquainted to leveraging Javascript from reading
the Exploring Lift book.  Maybe there needs to be a few more
examples?)

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[bearfeeder]

On Tue, Nov 3, 2009 at 1:35 AM, aw <anthony@...> wrote:

I needed a button that "goes back", so I created an ajaxButton with
code like:

   SHtml.ajaxButton("Cancel", () => JsCmds.jsExpToJsCmd(JsRaw
("history.back();")))

This is going to make a server round-trip.  I'd suggestion using simple HTML:

<button onclick="history.back(); false">Cancel</button>
 

So, is this the "best" version?  Or can this be simplified?

(I didn't feel well acquainted to leveraging Javascript from reading
the Exploring Lift book.  Maybe there needs to be a few more
examples?)

--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
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