Javascript "Please Wait" Message Boxes
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by Joe McLaughlin
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Finishing Touches

There is one other catch. Peter Brunone's article displays his "Please Wait" message before the web page has fully loaded. Since the web page has not loaded yet, the DIV area is assured to be at the top of the browser window and will always appear. This may not be true for a web page that has fully loaded. If the user has to scroll to the bottom of a long web page in order to click a button that executes our do_totals1() function, then the DIV area may display outside of the browser viewing area, defeating the purpose. A slight modification of the code will fix this, however.

<script language="Javascript">
function do_totals1()
 {
 document.all.pleasewaitScreen.style.pixelTop = (document.body.scrollTop + 50)
 document.all.pleasewaitScreen.style.visibility="visible";
 window.setTimeout('do_totals2()',1)
 }
 
function do_totals2()
 {
 calc_totals();
 document.all.pleasewaitScreen.style.visibility="hidden";
 } 
<script>

 

The only difference between this code and the code shown previously is that the DIV area pixelTop property is set to be fifty pixels below the top of the visible page. This will guarantee that the "Please Wait" message box will always appear onscreen.

Joseph McLaughlin is a technical consultant from Sacramento, California.


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Title: sdfd   
Name: sdfsdf
Date: 2012-11-29 6:05:56 AM
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Title: test   
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Date: 2012-10-25 12:30:48 AM
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Date: 2012-10-12 6:28:00 AM
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Date: 2012-10-04 4:20:49 AM
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Name: sdfdsf
Date: 2012-09-28 6:20:16 AM
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Title: test   
Name: test
Date: 2012-09-27 9:59:22 AM
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test
Title: sdf   
Name: sdf
Date: 2012-09-16 7:47:36 AM
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Title: hi   
Name: ffff
Date: 2012-08-30 1:31:20 AM
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Title: dfgd   
Name: df
Date: 2012-08-29 9:49:02 AM
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Title: s   
Name: d
Date: 2012-08-09 4:54:35 AM
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Title: d   
Name: dd
Date: 2012-06-14 10:41:46 PM
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Title: asdf   
Name: asdf
Date: 2012-06-08 11:06:33 AM
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Title: rrrrrrrrrrrrrrr   
Name: rrrrrrrrrrrrrrrrrr
Date: 2012-06-06 2:20:00 AM
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Title: sdfdsfd   
Name: sdfsdfsdf
Date: 2012-05-31 10:34:07 AM
Comment:
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Title: this   
Name: hjhjhkjh
Date: 2012-05-31 10:33:12 AM
Comment:
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Title: xbx   
Name: fxx
Date: 2012-05-16 11:00:10 AM
Comment:
xcbxcb
Title: asp   
Name: asp
Date: 2010-10-20 4:07:30 AM
Comment:
u have to show coding with example
then it will be perfct
Title: asp   
Name: asp
Date: 2010-07-21 2:52:35 AM
Comment:
ok thanks
Title: asp   
Name: asp
Date: 2010-07-21 2:51:38 AM
Comment:
how will display the message in asp
Title: Best One   
Name: Rakesh babele
Date: 2010-04-16 2:19:49 AM
Comment:
It is really best way to dispaly the waiting message.

Thanx a lot
Title: Good One   
Name: Veerabhaskar
Date: 2010-04-16 2:17:27 AM
Comment:
This is really good one, it improves the site value
Title: Thanks for your code   
Name: KK
Date: 2010-04-12 1:56:33 PM
Comment:
I have a similar "Please Wait" DIV displayed on my page that MAY take long time to load (depending on bandwidth). However, when the connection is fast, the "Please Wait" DIV is displayed momentarily & looks like a bug on the page.

How do I make sure that this DIV is displayed only after a certain time has elapsed - basically it is going to take longer & hence we should display Please Wait message, otherwise don't display it at all. Would appreciate your help!

KK
Title: works perfectly !!   
Name: Sapan
Date: 2009-03-28 5:48:31 AM
Comment:
thanks a lot..
works perfectly.. :)
Title: how to implemet   
Name: tom
Date: 2009-03-27 4:29:04 PM
Comment:
I have used the Peter´s Brunone script "pleasewait" but I want to use the Joseph´s McLaughlin code (this one) so I dont know how to incorpore a my asp file, I hope some help : tom
Title: Thats what I needed   
Name: Kishor Thakur
Date: 2009-02-12 4:22:00 AM
Comment:
Thanks Joe McLaughlin. Your artical has given me the great Pleasure to me. You are gem.


Thanks a lot again
Title: No definition of calc_totals()   
Name: Am
Date: 2009-01-20 6:59:14 AM
Comment:
U hav used calc_totals() function but i found no definition of calc_totals().Please do chk it
Title: offset the div from top of page window   
Name: JF
Date: 2007-09-06 5:32:52 PM
Comment:
Regarding this line of code under "finishing touches":

document.all.pleasewaitScreen.style.pixelTop = (document.body.scrollTop + 50)

First, I think the line is missing the final ";". Second "pixelTop" is not a property defined in CSS. Use "top" instead. Third, document.body.scrollTop may return zero - use "document.documentElement.scrollTop" instead. Finally, if you defined the div style using something like .... top: 250px; then you will need to add "+ 'px'" to the end. So we now have:

document.all.pleasewaitScreen.style.top = (document.documentElement.scrollTop + 50) + 'px';
Title: Hurry   
Name: Jagjit
Date: 2007-08-02 10:15:31 AM
Comment:
Yes, this was my requirement and i got it. Thanks a lot ASPalliance for it.
Title: Very good   
Name: Miriam
Date: 2007-07-25 3:26:39 PM
Comment:
Thank you. This was helpful for a newbie. I modified it to use the display:block and display:none and it worked fine. I have the function called by an onClick of the submit button.
Title: Easiest way to display Please Wait Screen   
Name: dng
Date: 2007-06-01 1:25:18 PM
Comment:
Hi,

This is a good article, but to display the Please wait message in easiest way, you will find this link useful http://dotnetguts.blogspot.com/2007/02/please-wait-screen-for-heavy-loading_12.html


Keep going good work
Dotnetguts (DNG)
http://dotnetguts.blogspot.com
Title: please wait signal   
Name: baba
Date: 2007-03-22 3:03:47 AM
Comment:
excelllent
Title: Hmmm....   
Name: Dave
Date: 2007-02-20 9:24:39 PM
Comment:
Niiiiiiiiiiiiiiiiiiiiiiiiiice.... I've been lookin' for this for ages!!!! Like Steve-O said, display:none; would work better than visibility: hidden;
Title: We can give Please wait msg using Ajax   
Name: Sandesh
Date: 2007-01-10 2:42:11 AM
Comment:
we can give please wait msg using ajax

how?

Ans:-
when we are requesting some thing using ajax then there are 'readystate' as 0,1,2,3,4 4 is a last state where all data is recieved so show that div while readystate is not 4
Title: boo   
Name: boo
Date: 2006-10-03 7:49:55 AM
Comment:
I want this thing to work with AJAX
where I hav a div in which I m calling another page by AJAX
so can any one tell me how to give Please wait msg in that div before the page inside that div is completely loaded
Title: Ya this is a good solution but I m lookin for something else   
Name: Abhishek
Date: 2006-08-10 2:19:03 AM
Comment:
Actually I want this thing to work with AJAX
where I hav a div in which I m calling another page by AJAX
so can any one tell me how to give Please wait msg in that div before the page inside that div is completely loaded

Thanks
Abhishek
Title: Simple and Good   
Name: Dinesh
Date: 2006-06-06 7:22:54 AM
Comment:
This is Simple one using only javascript
Title: good   
Name: indra
Date: 2006-05-11 6:43:07 AM
Comment:
thankful to you
Title: Good Show   
Name: Naresh Kumar Ravuri
Date: 2006-03-07 4:13:12 AM
Comment:
God show and keep it up
Title: ya   
Name: kiran
Date: 2006-02-22 12:05:39 PM
Comment:
yeah i actually want the jscript to use in the dotnet
Title: exactly what i wanted   
Name: Pamita Rao
Date: 2006-02-08 12:49:28 AM
Comment:
thanks a lot
Title: ROCK   
Name: ROCK
Date: 2005-12-26 6:40:30 AM
Comment:
Not much good.Need to improve
Title: Just i was needed   
Name: Gurudatt Kumar
Date: 2005-09-13 3:29:03 PM
Comment:
Yes, this was my requirement and i got it. Thanks a lot ASPalliance for it.
Title: Very good   
Name: Davidka Bujolastanna
Date: 2005-08-17 5:01:19 PM
Comment:
Your example brought me great pleasure!
Title: Great Job!   
Name: Steve
Date: 2005-07-22 11:39:58 AM
Comment:
Good work explaining. I learned somthing new.
Title: Nice   
Name: Steve-O
Date: 2005-06-21 5:06:44 PM
Comment:
Thanks. Your div works great! The only suggestion I have is to use the display:block and display:none instead of visibility. It works on more browsers.
Title: Some   
Name: Unni
Date: 2005-06-16 3:05:59 AM
Comment:
GOOD
Title: Just what I've been looking for!!   
Name: Charn
Date: 2005-02-22 3:46:16 AM
Comment:
Many thanks Josept.

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