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Waypoints is a small jQuery plugin that makes it easy to execute a function whenever you scroll to an element.

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GPL-2.0, MIT licenses found

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GPL-2.0
GPL-license.txt
MIT
MIT-license.txt
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jQuery Waypoints

Waypoints is a small jQuery plugin that makes it easy to execute a function whenever you scroll to an element.

$('.entry').waypoint(function() {
   alert('You have scrolled to an entry.');
});

Read the full documentation for more details on usage and customization.

Examples

Waypoints can be used as a base for several common scroll-based UI patterns. Check out these examples of:

License

Copyright (c) 2011 Caleb Troughton Dual licensed under the MIT license and GPL license.

Support

Waypoints has been tested to work with jQuery versions 1.4.3+ in IE6+, FF3+, Safari 4+, Chrome 6+, and Opera 11+. Other browsers and jQuery versions may work fine, but this is all I've looked at so far.

Unit tests for Waypoints are written with Jasmine and jasmine-jquery. You can run them here. If any of the tests fail, please open an issue and include the browser used, operating system, and description of the failed test.

Changelog

v1.1.2

  • Fixed error thrown by waypoints with triggerOnce option that were triggered via resize refresh.

v1.1.1

  • Fixed bug in initialization where all offsets were being calculated as if set to 0 initially, causing unwarranted triggers during the subsequent refresh.
  • Added onlyOnScroll, an option for individual waypoints that disables triggers due to an offset refresh that crosses the current scroll point. (All credit to @knuton on this one.)

v1.1

  • Moved the continuous option out of global settings and into the options object for individual waypoints.
  • Added the context option, which allows for using waypoints within any scrollable element, not just the window.

v1.0.2

  • Moved scroll and resize handler bindings out of load. Should play nicer with async loaders like Head JS and LABjs.
  • Fixed a 1px off error when using certain % offsets.
  • Added unit tests.

v1.0.1

  • Added $.waypoints('viewportHeight').
  • Fixed iOS bug (using the new viewportHeight method).
  • Added offset function alias: 'bottom-in-view'.

v1.0

  • Initial release.

Known Todos

  • Audit non-iOS mobile browsers.

About

Waypoints is a small jQuery plugin that makes it easy to execute a function whenever you scroll to an element.

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License

GPL-2.0, MIT licenses found

Licenses found

GPL-2.0
GPL-license.txt
MIT
MIT-license.txt

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