Auto select product size

themes/leo_gstore/assets/js/custom.js

@@ -1146,3 +1146,37 @@ $(document).ready(function () {
 		$widget.find('.preloader').fadeOut(500)
 	}, 10000)
 })
+
+$(document).ready(function () {
+	$('body').on(
+		'click',
+		'#box-product-accessories .buy-protector-btn',
+
+		function (e) {
+			let selectedSize = $(
+				'#add-to-cart-or-refresh .product-variants .product-variants-item select#group_3 option:selected'
+			)
+				.text()
+				.trim()
+
+			localStorage.removeItem('selectedSize')
+			localStorage.setItem('selectedSize', JSON.stringify(selectedSize))
+		}
+	)
+
+	if (localStorage.getItem('selectedSize')) {
+		let savedSize = JSON.parse(localStorage.getItem('selectedSize'))
+
+		let $select = $(
+			'#add-to-cart-or-refresh .product-variants .product-variants-item select#group_3'
+		)
+		$select.find('option').each(function () {
+			if ($(this).text().trim() === savedSize) {
+				$(this).prop('selected', true).trigger('change')
+				return false
+			}
+		})
+
+		localStorage.removeItem('selectedSize')
+	}
+})