From c22cd6fd9757b3dfa19be9d4fd43f6c2e59c8615 Mon Sep 17 00:00:00 2001
From: sight <26325820+Sight-wcg@users.noreply.github.com>
Date: Thu, 9 Jan 2025 20:55:24 +0800
Subject: [PATCH] fix: ie8

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

diff --git a/src/modules/form.js b/src/modules/form.js
index 5b958063..69ab1178 100644
--- a/src/modules/form.js
+++ b/src/modules/form.js
@@ -368,8 +368,9 @@ layui.define(['lay', 'layer', 'util'], function(exports){
                 // 旧版浏览器不支持更改 input 元素的 type 属性，需要主动设置 text
                 if(elem.attr('type') === 'text'){
                   var oldValue = isNaN(Number(elem.val())) ? '' : elem.val();
-                  elem.off('input.lay_input_number')
-                    .on('input.lay_input_number', function(e){
+                  elem.off('.lay_input_number')
+                    .on('input.lay_input_number propertychange.lay_input_number', function(e){
+                      if(e.type === 'propertychange' && e.originalEvent.propertyName !== 'value') return;
                       if(canInputNumber(this.value)){
                         oldValue = this.value;
                       }else{