• Birçok kütüphanelerinden biri: {[(0)];}

• blog makale: http://drogomir.com/blog/2008/6/30/upload-progress-script-with-safari-support

• ve demo: http://drogomir.com/files/blog/jquery-upload-progress/example/

Ben tartışmaya birkaç kelime eklemek olacağını düşündüm :)

As far as I know you are not able to monitor file upload from Javascript only.
Javascript is tool to dynamically update client side - your progress bar.

Means your solution really depends on control you're having over the server machine.
To follow file progress you can write server side script or use http server built in functions. Again depending on your server, this can be PHP Pecl extensions' functions, simple Perl script checkin status of the file on server, etc.

Note: You can also add another client-side technology here - Flash, which can monitor the status of sent files.

Herhangi bir sunucu tarafı yapılandırma gerekmez hızlı yolu http://swfupload.org/ olduğunu

afaik başka yöntemler web sunucusu için bazı ek yazılım / eklentileri gerektirir.

Bu Simple javascript progress bar bakabilirsiniz