Wikipedia:Reference desk/Archives/Computing/2019 September 23

= September 23 =

Acid3 question
How does the Acid3 test know how the browser did on the test? Can it somehow "see" the rendered output as a visual image? J I P &#124; Talk 07:56, 23 September 2019 (UTC)
 * Those are not images. They are HTML paragraph tags with some CSS applied to it which makes it look unusual. It uses Javascript to colour em in. I don't know if you know Javascript but if you do you can visit acid3.acidtests.org and look at the source code. Its a long script that tries to do a bunch of stuff that should not work and a bunch of stuff that should work and displays the result to the user. Poveglia (talk) 08:21, 23 September 2019 (UTC)
 * Here, an example in CSS (you can look at the source to see how I did it): Pizza Poveglia (talk) 08:33, 23 September 2019 (UTC)


 * The person who wrote it is at least 7 times smarter than I am.
 * assertEquals(r.toString, "Hello Wonderful KittyHow are you?", "toString on range selecting Document gave wrong output");
 * Poveglia (talk) 08:51, 23 September 2019 (UTC)