For this matter, Emy works exactly the same as iUI.
A link in a Li element with a selected="progress" attribute shows up the
loading GIF. This attribute is set by internal Ajax mechanism showByHref.
This is the only purpose and default use of this loading gif. If you want
to use it on a button or in any other case, you'll have yo code it
yourself. That's the KISS philosophy of iUI/Emy.
Doing this is pretty damn simple actually, just add a class to your button
(emy.addClass()), create this class in CSS to set the text color to
rgba(0,0,0,0) and put the GIF as a background. Remove the class when done.
You're done :)
------------------------------
De : Rune Back <rune.b...@gmail.com>
Envoyé : 15/04/2015 08:42
À : iphonewebdev@googlegroups.com
Objet : Re: the use of loading.gif
Thank you for the answer! - I've been doing it in the following way, which
doesn't seem so neat although it works:
var junk=document.getElementById("submitButtonText").innerHTML
document.getElementById("submitButtonText").innerHTML = "Working..."
// fetching the info from the server
document.getElementById("submitButtonText").innerHTML = junk
I'm sorry for not explaining myself more clearly. - I'm using emy
<http://www.emy-library.org/>. The main.css
<http://www.emy-library.org/emy/1.1/themes/emy/main.css> should contain
everything necessary. I still don't seem to be able to get it to work
(although it works here
<http://www.emy-library.org/documentation/latest/assets/samples/getting-started-example-2.html#_first>).
Furthermore I don't know how to make the loading image to work with a
*button*. Should I just use "*my old*" way changing the button text?
Rune
2015-04-14 9:03 GMT+03:00 Mogens Beltoft <mog...@beltoft.dk>:
> In async calls you set up a callback funtion to receive the result of e.g.
> the login. The callback function removes the loading.gif while you set the
> loading.gif just before starting the async call.
>
> Have a look at this:
>
> http://stackoverflow.com/questions/1853662/how-to-show-page-loading-div-until-the-page-has-finished-loading
>
> /Mogens
>
> On April 14, 2015, Rune Back <rune.b...@gmail.com> wrote:
>
> How do I use the *loading.gif* ? I would be interested in using it with a
> (a)synchronous request i.e. at login when checking with the server that the
> login info is correct.
>
> regards
>
> Rune
>
>
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