The browser allows us to track the loading of external resources – scripts, iframes, img . onerror = function ( ) { alert ( "Error occurred while loading image" ) ; } ; To allow cross-origin access, the
Cross-Browser It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API
The browser allows us to track the loading of external resources – scripts, iframes, img . onerror = function ( ) { alert ( "Error occurred while loading image" ) ; } ; To allow cross-origin access, the