From 413292df89ff3ab7307577c733f70e5d1aca83e8 Mon Sep 17 00:00:00 2001
From: 441858299 <441858299@qq.com>
Date: Fri, 23 Jul 2021 16:27:07 +0800
Subject: [PATCH] Utils: fix initEvent need params error on IE

---
 src/utils/aria-utils.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/utils/aria-utils.js b/src/utils/aria-utils.js
index aa8a4dd08..6d6b9459a 100644
--- a/src/utils/aria-utils.js
+++ b/src/utils/aria-utils.js
@@ -100,11 +100,10 @@ aria.Utils.triggerEvent = function(elm, name, ...opts) {
   }
   const evt = document.createEvent(eventName);
 
-  // evt.initEvent(name, ...opts);
   // fix initEvent need params error on IE
-  if (opts.length > 2) {
+  if (opts.length >= 2) {
     evt.initEvent(name, ...opts);
-  } else if (opts.length === 2) {
+  } else if (opts.length === 1) {
     evt.initEvent(name, ...[opts], false);
   } else {
     evt.initEvent(name, ...[false, false]);