XBL2

Where widgets come to play, There lived a language whimsical, Called XBL, they say. In the late 1990s, you see, XBL extended XUL's reach, With its XML-based glee. For its web browsing delight, But in 2017, Mozilla said goodbye, And removed it from sight. For UXP forked Firefox's flame, XBL shall live on indefinitely, In the web world's grand game. XBL 2.0, they yearned, But alas, other vendors lacked interest, And in 2012, it was spurned. For the Shadow DOM does confess, XBL's influence is strong and true, In the world of web progress. Random page: Se language