How to show a "Wait..." caption after pushing 'Send' button

[francescomoi]

Hi.

I've developed a web application which handles a big ammount of data
(acquired via
web form), so it takes 30-40 seconds to show the result.

In order to calm down users, I want to implement some JavaScript code
which shows:

 

[Thomas 'PointedEars' Lahn]

I've developed a web application which handles a big ammount of data
(acquired via
web form), so it takes 30-40 seconds to show the result.

In order to calm down users, I want to implement some JavaScript code
which shows:

<form ... onsubmit="this.elements['foo'].value = 'Wait a moment....';">
...
<input name="foo" disabled>
...
</form>


PointedEars