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nav: fix nav on last project page and horizontal scrolling detection #452

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Sören Weber 2023-02-04 01:42:21 +01:00
parent 8f4d9f4930
commit 03c2bf52a9
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GPG key ID: BEC6D55545451B6D
1 changed files with 8 additions and 8 deletions
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16
static/js/theme.js
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@ -394,10 +394,10 @@ function initArrowNav(){
}
// button navigation
var e = document.querySelector( 'a.nav-prev' );
e && e.addEventListener( 'click', navPrev );
e = document.querySelector( 'a.nav-next' );
e && e.addEventListener( 'click', navNext );
var prev = document.querySelector( 'a.nav-prev' );
prev && prev.addEventListener( 'click', navPrev );
var next = document.querySelector( 'a.nav-next' );
next && next.addEventListener( 'click', navNext );
// keyboard navigation
// avoid prev/next navigation if we are not at the start/end of the
@ -408,8 +408,8 @@ function initArrowNav(){
document.addEventListener('keydown', function(event){
if( !event.shiftKey && !event.ctrlKey && !event.altKey && !event.metaKey ){
if( event.which == '37' ){
if( !scrollLeft && el.scrollLeft <= 0 ){
navPrev();
if( !scrollLeft && +el.scrollLeft.toFixed() <= 0 ){
prev && prev.click();
}
else if( scrollLeft != -1 ){
clearTimeout( scrollLeft );
@ -417,8 +417,8 @@ function initArrowNav(){
scrollLeft = -1;
}
if( event.which == '39' ){
if( !scrollRight && el.scrollLeft + el.clientWidth >= el.scrollWidth ){
navNext();
if( !scrollRight && +el.scrollLeft.toFixed() + +el.clientWidth.toFixed() >= +el.scrollWidth.toFixed() ){
next && next.click();
}
else if( scrollRight != -1 ){
clearTimeout( scrollRight );