You probably forgot to give # before id for id selector, you need to give # before id ie is ulId. You probably need to bind the scroll event ... ... <看更多>

Lightweight, cross-browser and highly customizable animated scrolling with jQuery - GitHub - flesler/jquery.scrollTo: Lightweight, cross-browser and highly ... ... <看更多>

Link for all dot net and sql server video tutorial playlistshttps://www.youtube.com/user/kudvenkat/playlists?sort ... ... <看更多>

AOS - Animate On Scroll library using CSS3. ... <看更多>

is your function called ? put a drupal_set_message('hello'); in it to see. remove these to lines, they're not needed $vars['script'] = drupal_get_js(); ... ... <看更多>