"Evertjan." <ex**************@interxnl.netwrote in message
news:Xn********************@194.109.133.242...
Anthony Jones wrote on 15 mrt 2007 in
microsoft.public.inetserver.asp.general:
"JP" <ji*******@gmail.comwrote in message
news:11**********************@e65g2000hsc.googlegr oups.com...
Hi folks,
Using ASP and/or JavaScript, how do you create that little
notification message (usually in red below the submit button) when
the Submit button is pushed. Something that says "Your information
is being sent ..."
Thanks for any assistance.
<script type="text/javascript">
function doSubmit()
{
var form = this.form
this.nextSibiling.style.visibility = 'visible'
window.setTimeout(fnSubmit, 0)
function fnSubmit()
{
form.submit()
}
}
</script>
<input type="button" onclick="doSubmit.call(this)" value="Send" /><br
/<span style="visibility:hidden; color:red">Sending...</span>
Wouldn't the next sibling be the <br>?
You're quite right. I wrote the code then added the BR as an after thought.
nextSibliling.nextSibling would be necessary.
>
call Method (JScript 5.6):
Calls a method of an object, substituting
another object for the current object.
Could you explain for us mortals what the call() here does?
It calls the doSubmit function as if the input had a doSubmit method
attached. Hence in the doSubmit execution the 'this' context is the input
element.
It could have been written:-
function doSubmit(elem)
{
var form = elem.form
elem.nextSibling.nextSibiling.style.visibility = 'visible'
window.setTimeout(fnSubmit, 0)
function fnSubmit()
{
form.submit()
}
}
and onclick would be "doSubmit(this)"
However I prefer .call since it is consistent with assigning the event
handler in code:-
elem.onclick = doSubmit
Anthony