Fix modal popups with no input elements

https://github.com/cryptpad/cryptpad/issues/1532 https://github.com/cryptpad/cryptpad/issues/1533
2026-09-14 11:05:41 +05:00 · 2024-06-26 09:36:42 +02:00 · 2024-06-26 09:36:42 +02:00 · ac02885bfa
commit ac02885bfa
parent ef9c79db9f
1 changed files with 6 additions and 0 deletions
--- a/www/common/common-interface.js
+++ b/www/common/common-interface.js
@ -580,6 +580,12 @@ define([
    let addTabListener = frame => {
        // find focusable elements
        let modalElements = $(frame).find('a, button, input, [tabindex]:not([tabindex="-1"]), textarea').filter(':visible').filter(':not(:disabled)');
+
+        if (modalElements.length === 0) {
+            // there are no focusable elements -> nothing to do for us here
+            return;
+        }
+
        // intialize with focus on first element
        modalElements[0].focus();