From 0adfe59ddca87dead34391702d82a14ec5751a9f Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Tue, 12 May 2020 15:47:28 +0800
Subject: [PATCH] fix(Field): textarea line break failed on enter (#6263)

---
 src/field/index.js           |  5 ++++-
 src/field/test/index.spec.js | 12 ++++++++----
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/field/index.js b/src/field/index.js
index 404efd09b..6b33b71ac 100644
--- a/src/field/index.js
+++ b/src/field/index.js
@@ -356,7 +356,10 @@ export default createComponent({
       const ENTER_CODE = 13;
 
       if (event.keyCode === ENTER_CODE) {
-        preventDefault(event);
+        // should not submit form on etner
+        if (this.type !== 'textarea') {
+          preventDefault(event);
+        }
 
         // trigger blur after click keyboard search button
         if (this.type === 'search') {
diff --git a/src/field/test/index.spec.js b/src/field/test/index.spec.js
index 6c157181a..f1758019c 100644
--- a/src/field/test/index.spec.js
+++ b/src/field/test/index.spec.js
@@ -345,14 +345,18 @@ test('colon prop', () => {
 
 test('should blur search input on enter', () => {
   const wrapper = mount(Field);
-  const input = wrapper.find('input');
 
-  input.element.focus();
+  wrapper.find('input').element.focus();
+  wrapper.find('input').trigger('keypress.enter');
+  expect(wrapper.emitted('blur')).toBeFalsy();
 
-  input.trigger('keypress.enter');
+  wrapper.setProps({ type: 'textarea' });
+  wrapper.find('textarea').element.focus();
+  wrapper.find('textarea').trigger('keypress.enter');
   expect(wrapper.emitted('blur')).toBeFalsy();
 
   wrapper.setProps({ type: 'search' });
-  input.trigger('keypress.enter');
+  wrapper.find('input').element.focus();
+  wrapper.find('input').trigger('keypress.enter');
   expect(wrapper.emitted('blur')).toBeTruthy();
 });