flash, middleware

resources/default/js/main.js

@@ -16,8 +16,15 @@
         $('#sidebar').toggleClass('active');
     });
 
-    $("#closeAlertBtn").click(function () {
-        $("#mainAlert").alert("close");
-    });
-
 })(jQuery);
+
+window.addEventListener("load", function () {
+    let closeBtn = document.querySelectorAll(".closeAlertBtn");
+    closeBtn.forEach((item) => {
+        item.addEventListener("click", closeAlert);
+    });
+});
+
+function closeAlert() {
+    this.parentNode.setAttribute("style", "display: none;")
+}