Fix issue comment form and quick-submit (#30623)

1. Rewrite initGlobalEnterQuickSubmit (by the way, remove jQuery)
2. Fix issue comment form layout

2 files changed, 4 insertions, 7 deletions

diff --git a/web_src/js/features/common-global.js b/web_src/js/features/common-global.js
index e7db9b2336..a821e1b921 100644
--- a/web_src/js/features/common-global.js
+++ b/web_src/js/features/common-global.js
@@ -46,10 +46,11 @@ export function initFootLanguageMenu() {
 }
 
 export function initGlobalEnterQuickSubmit() {
-  $(document).on('keydown', '.js-quick-submit', (e) => {
-    if (((e.ctrlKey && !e.altKey) || e.metaKey) && (e.key === 'Enter')) {
+  document.addEventListener('keydown', (e) => {
+    const isQuickSubmitEnter = ((e.ctrlKey && !e.altKey) || e.metaKey) && (e.key === 'Enter');
+    if (isQuickSubmitEnter && e.target.matches('textarea')) {
+      e.preventDefault();
       handleGlobalEnterQuickSubmit(e.target);
-      return false;
     }
   });
 }
diff --git a/web_src/js/features/comp/QuickSubmit.js b/web_src/js/features/comp/QuickSubmit.js
index e6d7080bcf..477b3b9e2a 100644
--- a/web_src/js/features/comp/QuickSubmit.js
+++ b/web_src/js/features/comp/QuickSubmit.js
@@ -9,9 +9,5 @@ export function handleGlobalEnterQuickSubmit(target) {
     // here use the event to trigger the submit event (instead of calling `submit()` method directly)
     // otherwise the `areYouSure` handler won't be executed, then there will be an annoying "confirm to leave" dialog
     form.dispatchEvent(new SubmitEvent('submit', {bubbles: true, cancelable: true}));
-  } else {
-    // if no form, then the editor is for an AJAX request, dispatch an event to the target, let the target's event handler to do the AJAX request.
-    // the 'ce-' prefix means this is a CustomEvent
-    target.dispatchEvent(new CustomEvent('ce-quick-submit', {bubbles: true}));
   }
 }