Animate up instead of down when dropdowns open up

This commit is contained in:
Gregory Schier
2024-10-18 11:22:05 -07:00
parent 52ac41b0c6
commit 57c3a86799

View File

@@ -350,8 +350,9 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
container: CSSProperties;
menu: CSSProperties;
triangle: CSSProperties;
upsideDown: boolean;
}>(() => {
if (triggerShape == null) return { container: {}, triangle: {}, menu: {} };
if (triggerShape == null) return { container: {}, triangle: {}, menu: {}, upsideDown: false };
const menuMarginY = 5;
const docRect = document.documentElement.getBoundingClientRect();
@@ -364,6 +365,7 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
const upsideDown = heightBelow < heightAbove && heightBelow < items.length * 25 + 20 + 200;
const triggerWidth = triggerShape.right - triggerShape.left;
return {
upsideDown,
container: {
top: !upsideDown ? top + menuMarginY : undefined,
bottom: upsideDown
@@ -426,7 +428,7 @@ const Menu = forwardRef<Omit<DropdownRef, 'open' | 'isOpen' | 'toggle'>, MenuPro
<motion.div
tabIndex={0}
onKeyDown={handleMenuKeyDown}
initial={{ opacity: 0, y: -5, scale: 0.98 }}
initial={{ opacity: 0, y: (styles.upsideDown ? 1 : -1) * 5, scale: 0.98 }}
animate={{ opacity: 1, y: 0, scale: 1 }}
role="menu"
aria-orientation="vertical"