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Enable looping functionality for video carousels to enhance user experience

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Update client/src/components/netflix-grid.tsx to implement infinite scrolling for category rows. When scrolling left and reaching the beginning, the view now jumps to the end, and when scrolling right and reaching the end, it jumps to the beginning, creating a seamless looping effect.

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This commit is contained in:
sebastjanartic 2025-08-29 10:56:11 +00:00
parent 10079f756b
commit 8af8f06fe2
1 changed files with 24 additions and 12 deletions
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36
client/src/components/netflix-grid.tsx
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@ -143,9 +143,23 @@ function CategoryRow({ category, onVideoClick }: CategoryRowProps) {
const currentScroll = scrollRef.current.scrollLeft; const currentScroll = scrollRef.current.scrollLeft;
const maxScroll = scrollRef.current.scrollWidth - scrollRef.current.clientWidth; const maxScroll = scrollRef.current.scrollWidth - scrollRef.current.clientWidth;
const targetScroll = direction === 'left' let targetScroll;
? Math.max(0, currentScroll - scrollAmount)
: Math.min(maxScroll, currentScroll + scrollAmount); if (direction === 'left') {
if (currentScroll <= 0) {
// Jump to end for infinite loop
targetScroll = maxScroll;
} else {
targetScroll = Math.max(0, currentScroll - scrollAmount);
}
} else {
if (currentScroll >= maxScroll - 10) {
// Jump to beginning for infinite loop
targetScroll = 0;
} else {
targetScroll = Math.min(maxScroll, currentScroll + scrollAmount);
}
}
scrollRef.current.scrollTo({ scrollRef.current.scrollTo({
left: targetScroll, left: targetScroll,
@ -164,17 +178,15 @@ function CategoryRow({ category, onVideoClick }: CategoryRowProps) {
const maxScroll = scrollRef.current.scrollWidth - scrollRef.current.clientWidth; const maxScroll = scrollRef.current.scrollWidth - scrollRef.current.clientWidth;
const scrollAmount = direction === 'left' ? -3 : 3; // Faster scroll const scrollAmount = direction === 'left' ? -3 : 3; // Faster scroll
// Stop at edges, don't loop
if (direction === 'left' && currentScroll <= 0) { if (direction === 'left' && currentScroll <= 0) {
stopAutoScroll(); // Jump to end for infinite loop
return; scrollRef.current.scrollLeft = maxScroll;
} else if (direction === 'right' && currentScroll >= maxScroll - 5) {
// Jump to beginning for infinite loop
scrollRef.current.scrollLeft = 0;
} else {
scrollRef.current.scrollLeft += scrollAmount;
} }
if (direction === 'right' && currentScroll >= maxScroll - 5) {
stopAutoScroll();
return;
}
scrollRef.current.scrollLeft += scrollAmount;
} }
}, 10); // Faster animation }, 10); // Faster animation
}; };