hotspot: setHeight + callbackFN

sklad/2funkcje.js

@@ -294,3 +294,28 @@ function idmObserveOnce(element, callback, options = {  root: null, rootMargin:
 
   observer.observe(element);
 }
+
+
+////////////////////////////////////////////////
+// IDM SET HEIGHT
+app_shop.fn.idmSetHeight = options => {
+	const { selector, selectors, container } = options || {}
+	if ((!selector && !selectors) || !container) return
+
+	const containerElement = document.querySelector(container)
+	if (!containerElement) return
+
+	const adjustAllHeights = itemSelector => {
+		const targets = containerElement.querySelectorAll(itemSelector)
+		if (!targets.length) return
+
+		targets.forEach(el => (el.style.minHeight = ''))
+
+		const max = Math.max(...[...targets].map(el => el.offsetHeight || 0))
+
+		targets.forEach(el => (el.style.minHeight = `${max}px`))
+	}
+
+	if (selector) adjustAllHeights(selector)
+	if (selectors?.length) selectors.forEach(adjustAllHeights)
+}