Is there an event for CSS sticky position?
One of the practical limitations of using CSS sticky position is that it doesn’t provide a platform signal to know when the property is active. In other words, there’s no event to know when an element becomes sticky or when it stops being sticky.
What is the missing feature of CSS sticky?
Introducing the sticky-change event An event is the the missing feature of CSS position:sticky. One of the practical limitations of using CSS sticky position is that it doesn’t provide a platform signal to know when the property is active. In other words, there’s no event to know when an element becomes sticky or when it stops being sticky.
Is there a cross browser support for CSS sticky?
Cross Browser Compatibility For CSS Position Sticky. The current browser support for CSS Position: sticky is really great. All the major browsers support position sticky elements except for Internet Explorer and Opera Mini.
Can a sticky footer be pushed to the bottom of the page?
But not always, if there is enough content on the page to push the footer lower, it still does that. But if the content on the page is short, a sticky footer will still hang to the bottom of the browser window. Note that “sticky” here is exactly as described above.
How to calculate scroll position in sticky mode?
Instead of scroll events, we’re going to use an IntersectionObserver to determine when headers enter and exit sticky mode. Adding two nodes (aka sentinels) in each sticky section, one at the top and one at the bottom, will act as waypoints for figuring out scroll position.
Where are the sticky Sentinels located in CSS?
The sentinels are positioned at the top and bottom of each section. .sticky_sentinel–top sits on the top of the header while .sticky_sentinel–bottom rests at the bottom of the section: Position of the top and bottom sentinel elements.