Initial commit: InviteMe production redesign

app/static/js/app.js

@@ -0,0 +1,19 @@
+document.querySelectorAll("form[data-confirm]").forEach(form => {
+    form.addEventListener("submit", event => {
+        if (!window.confirm(form.dataset.confirm)) {
+            event.preventDefault();
+        }
+    });
+});
+
+document.querySelectorAll("select[data-auto-submit]").forEach(select => {
+    select.addEventListener("change", () => select.form.submit());
+});
+
+document.querySelectorAll("[data-sidebar-toggle]").forEach(button => {
+    button.addEventListener("click", () => document.body.classList.toggle("sidebar-open"));
+});
+
+document.addEventListener("keydown", event => {
+    if (event.key === "Escape") document.body.classList.remove("sidebar-open");
+});