On Oct 23, 10:36 am, Tuxedo <tux...@mailina tor.comwrote:
How is it possible to pass a parameter via a function that runs upon onload
of an off-screen image? Like for example:
(...)
function first_function( PARAMETER){
preload_image = new Image(800,600);
preload_image.o nload = photo_preloaded (PARAMETER);
preload_image.s rc = 'images/photo.jpg';
}
function photo_preloaded (PARAMETER){
alert(PARAMETER )
}
(...)
Is is possible to run the second function only if the image has been
preloaded, with the parameter? If so, how would this be constructed?
Yes:
function first_function (PARAMETER) {
preload_image = new Image(800,600);
preload_image.o nload = function () { photo_preloaded (PARAMETER); };
preload_image.s rc = 'images/photo.jpg';
}
--
Jorge. 1 9331
Jorge wrote:
[..].
preload_image.o nload = function () { photo_preloaded (PARAMETER); };
Thanks for posting this snipped! I understand it uses a so-called function
literal, or unnamed function call. It works fine, and appears to be the
most straighforward solution specifically for what I'd like to achieve. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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