Shouldn't your browser do this for you?
Anyway, be sure to add correct content expirations headers for you
webserver, this
will make sites/app making use of js libraries fly, as the browser
will only download
the js files once, and won't try again for a period of time you tell it.
Example for Apache (with mod_expires/mod_headers loaded):
ExpiresActive On
ExpiresByType text/javascript "access plus 1 month"
mod_gzip is another beautiful thing to look into.
-Thomas
Am 01.04.2006 um 10:41 schrieb Tench:
Along the same lines, I wonder what would be the best way to have a
progress indicator when loading JavaScript files. Prototype +
Scriptaculous can get quite heavy. Is there a way to load the
minimum required JS then display a progress wheel or something
while the rest of the JS files are being loaded? Has anybody
implmented somehting along these lines?
Tench
On 01. April 2006., at 10:37, Daniel Elmore wrote:
From my understanding, it isn’t too hard to create your own
progress reader. When a file is submitted a HTTP Header “Content-
Length” is sent, which tells the size of the file in bytes. Then
you can repeatedly check the upload status by getting the file
size from the OS temp directory. All you need is the total file
size and the current file size to create a little percentage bar.
This has been done in ColdFusion very easily. Don’t know if .NET
is going to be painless.
-Daniel
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:rails-
[EMAIL PROTECTED] On Behalf Of Jim Geurts
Sent: Saturday, April 01, 2006 2:28 AM
To: rails-spinoffs@lists.rubyonrails.org
Subject: Re: [Rails-spinoffs] File upload progress bar
And of course it appears that MS and asp.net just blows for that
kind of stuff. Thanks for the info anyway.
On 3/31/06, louis d walch <[EMAIL PROTECTED]> wrote:
Here are some links I have that are applicable:
http://tomas.epineer.se/archives/3
http://www.devpro.it/upload_progress/
http://bluga.net/projects/uploadProgressMeter/
http://www.raditha.com/php/progress.php
From: [EMAIL PROTECTED] [mailto:rails-
[EMAIL PROTECTED] On Behalf Of Jim Geurts
Sent: Friday, March 31, 2006 6:38 PM
To: rails-spinoffs@lists.rubyonrails.org
Subject: [Rails-spinoffs] File upload progress bar
I've seen a few demos online, for php, but I'm looking for a file
upload progress bar implementation with Prototype. Can anyone
point me in a good direction for one?
I'm not using Rails, so I can't use the upload_progress addon,
unfortunately.
Thanks for any info
Jim
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