Other ways to check the file size before upload

Question

Is there any other way that I can just check the size of a file before upload? The requirement is if the file exceeded the limit, the form mustn't submit. If it's not, I have to do the ordinary upload using the form and I don't have to exactly upload the file to the server using Flash.

Answer 1

Is there any other way that I can just check the size of a file before upload?

Not in JavaScript, the file size is not in the DOM.