danoc / react-scroll-marker Goto Github PK

react-waypoint will work best if there are children passed to it:

Deciding whether to pass a child or not will depend on your use case. One example of when passing a child is useful is for a scrollspy (like Bootstrap's). Imagine if you want to fire a waypoint when a particularly long piece of content is visible onscreen. When the page loads, it is conceivable that both the top and bottom of this piece of content could lie outside of the boundaries, because the content is taller than the viewport. If you didn't pass a child, and instead put the waypoint above or below the content, then you will not receive an onEnter callback (nor any other callback from this library). Instead, passing this long content as a child of the Waypoint would fire the onEnter callback when the page loads.

https://github.com/brigade/react-waypoint

ScrollMarkerLink accepts an id that then returns an href to the render function. There's no easy way to have that id link to an external page such as /foo/bar/#hash.