Do you want to download a file or webpage on an iOS device like an iPad?
This thread at the Apple discussion forum explains more. Or you can do what King_Penguin on May 28, 2011 1:51 AM suggests:
Demo has another suggestion:
As far as I Know, you can’t download a file in Safari. There are browsers that will allow you to do that. I use iCab. It has a ton of features and while I seldom have the need or desire to download a file from the web on my iPad, I’m pretty sure iCab will do that. Check it out in the app store.





