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August 24, 2019 09:16
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Adds smooth scrolling to internal links with optional offset for top header - https://lukasznojek.com/blog/2019/08/automatically-enhance-headers-with-hierarchy-and-links/
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/** | |
* Adds smooth scrolling to internal links with optional offset for top header | |
* | |
* @param {number} offset - optional offset to add when scrolling | |
* @param {number} duration - the duration of the animation, by default 800 | |
* @param jQuery - reference to the jQuery | |
*/ | |
function smoothScrolling(offset = 0, duration = 800, jQuery = $) { | |
jQuery('a').click(function() { | |
jQuery('html, body').animate({ | |
scrollTop: jQuery( jQuery(this).attr('href') ).offset().top - offset | |
}, duration); | |
return false; | |
}); | |
} |
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