MediaWiki:Gadget-main-trivia-box.js: Difference between revisions

← Older edit

@@ Line 1: / Line 1: @@
+/* Finds elements by a selector and executes a function for each element */
+function findAndExecute(selector, callback) {
+    const elements = document.querySelectorAll(selector);
+    elements.forEach((element) => {
+        try {
+            callback(element);
+        } catch (e) {
+            console.error(`Error while initializing "${selector}"`, e);
+        }
+    });
+}
+/* Template:TriviaBox */
 findAndExecute(".rgwiki-main-trivia-box", (div) => {
      function roll() {
@@ Line 12: / Line 26: @@
      }
      const buttons = div.querySelector(".rgwiki-main-trivia-buttons");
+     const a = buttons.querySelector(".rgwiki-main-trivia-reroll");
-     const a = document.createElement("a");
-    a.href = "javascript:void(0)";
      a.addEventListener("click", roll);
-    a.textContent = "[reroll]";
-    buttons.appendChild(a);
      roll();
 });