Last post Jul 09, 2018 08:30 AM by Abraham Qian
Jul 06, 2018 07:28 AM|Hon123456|LINK
I add a progress bar for three iframe in my page and the iframe contains other aspx page. For two of them, when the iframe is finished loading, the progress bar is diappeared. But for one iframe, even some data are displayed on the iframe, the progress
bar keep on showing, seems that iframe is not being known it has finished. What is the possible reason for the iframe not known as finished?
Jul 06, 2018 01:15 PM|PatriceSc|LINK
Start rather from what actually happens. You tried F12 Console already to check for errors ? It uses onready or onreadystatechanged and this event doesn't happen? Could it be that this ASPX page doesn't render HTML content (this is a file download maybe
Jul 09, 2018 08:30 AM|Abraham Qian|LINK
function has been executed correctly.
if (xmlhttp.readyState==4 && xmlhttp.status==200)
Feel free to let me know if you have any question.