Check to see if image is present
Hello. I'm brand new to coding & I'm struggling a bit. Excuse me if this is in the wrong section or if I don't make sense.
How do I check if a certain image is present in a webpage & display a message box if it is?
If the webpage contains image.jpg then display a message box
If the webpage doesn't contain image.jpg then refresh the page & check again
The script needs to check another webpage, by the way, not the page the script is being run on.
Thank you in advance.