From 6ae261d840dc2f067226f89327b1002a59bbe781 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A5=BD=E5=A4=9A=E5=A4=A7=E7=B1=B3?= <lost1q84@gmail.com>
Date: Mon, 11 Oct 2021 15:15:51 +0800
Subject: [PATCH 1/3] Form: validate method reject error info (#21374)

---
 packages/form/src/form.vue   | 4 ++--
 test/unit/specs/form.spec.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/form/src/form.vue b/packages/form/src/form.vue
index 59ed4dfa1..486438708 100644
--- a/packages/form/src/form.vue
+++ b/packages/form/src/form.vue
@@ -116,8 +116,8 @@
         // if no callback, return promise
         if (typeof callback !== 'function' && window.Promise) {
           promise = new window.Promise((resolve, reject) => {
-            callback = function(valid) {
-              valid ? resolve(valid) : reject(valid);
+            callback = function(valid, invalidFields) {
+              valid ? resolve(valid) : reject(invalidFields);
             };
           });
         }
diff --git a/test/unit/specs/form.spec.js b/test/unit/specs/form.spec.js
index c3f6edd0b..f8eab3c89 100644
--- a/test/unit/specs/form.spec.js
+++ b/test/unit/specs/form.spec.js
@@ -921,8 +921,8 @@ describe('Form', () => {
           };
         }
       }, true);
-      vm.$refs.form.validate().catch(validFailed => {
-        expect(validFailed).to.false;
+      vm.$refs.form.validate().catch(invalidFields => {
+        expect(invalidFields.name[0].message).to.be.equal('长度至少为5');
         done();
       });
     });

From 5e037ceaa6ee7bf46d728623366990770a7a1abd Mon Sep 17 00:00:00 2001
From: bchen1029 <39672197+bchen1029@users.noreply.github.com>
Date: Tue, 12 Oct 2021 11:28:51 +0800
Subject: [PATCH 2/3] Select: fix keydown event when composition (#21336)

---
 packages/input/src/input.vue   |  5 ++++-
 packages/select/src/select.vue | 16 ++++++++++++----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/packages/input/src/input.vue b/packages/input/src/input.vue
index 1a66d6a96..26321f1cf 100644
--- a/packages/input/src/input.vue
+++ b/packages/input/src/input.vue
@@ -337,15 +337,18 @@
         this.focused = true;
         this.$emit('focus', event);
       },
-      handleCompositionStart() {
+      handleCompositionStart(event) {
+        this.$emit('compositionstart', event);
         this.isComposing = true;
       },
       handleCompositionUpdate(event) {
+        this.$emit('compositionupdate', event);
         const text = event.target.value;
         const lastCharacter = text[text.length - 1] || '';
         this.isComposing = !isKorean(lastCharacter);
       },
       handleCompositionEnd(event) {
+        this.$emit('compositionend', event);
         if (this.isComposing) {
           this.isComposing = false;
           this.handleInput(event);
diff --git a/packages/select/src/select.vue b/packages/select/src/select.vue
index 82d439a98..031337510 100644
--- a/packages/select/src/select.vue
+++ b/packages/select/src/select.vue
@@ -52,8 +52,8 @@
         @blur="softFocus = false"
         @keyup="managePlaceholder"
         @keydown="resetInputState"
-        @keydown.down.prevent="navigateOptions('next')"
-        @keydown.up.prevent="navigateOptions('prev')"
+        @keydown.down.prevent="handleNavigate('next')"
+        @keydown.up.prevent="handleNavigate('prev')"
         @keydown.enter.prevent="selectOption"
         @keydown.esc.stop.prevent="visible = false"
         @keydown.delete="deletePrevTag"
@@ -84,11 +84,14 @@
       @focus="handleFocus"
       @blur="handleBlur"
       @input="debouncedOnInputChange"
-      @keydown.native.down.stop.prevent="navigateOptions('next')"
-      @keydown.native.up.stop.prevent="navigateOptions('prev')"
+      @keydown.native.down.stop.prevent="handleNavigate('next')"
+      @keydown.native.up.stop.prevent="handleNavigate('prev')"
       @keydown.native.enter.prevent="selectOption"
       @keydown.native.esc.stop.prevent="visible = false"
       @keydown.native.tab="visible = false"
+      @compositionstart="handleComposition"
+      @compositionupdate="handleComposition"
+      @compositionend="handleComposition"
       @mouseenter.native="inputHovering = true"
       @mouseleave.native="inputHovering = false">
       <template slot="prefix" v-if="$slots.prefix">
@@ -440,6 +443,11 @@
     },
 
     methods: {
+      handleNavigate(direction) {
+        if (this.isOnComposition) return;
+
+        this.navigateOptions(direction);
+      },
       handleComposition(event) {
         const text = event.target.value;
         if (event.type === 'compositionend') {

From 5390f4069e2b12fb629bfa203147a7129e56375c Mon Sep 17 00:00:00 2001
From: TommyShao <tomieric@gmail.com>
Date: Fri, 15 Oct 2021 10:50:12 +0800
Subject: [PATCH 3/3] Table: fix resizeObserver loop limit exceeded (#21255)

---
 src/utils/resize-event.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils/resize-event.js b/src/utils/resize-event.js
index cd130ba3f..b274612f9 100644
--- a/src/utils/resize-event.js
+++ b/src/utils/resize-event.js
@@ -1,4 +1,5 @@
 import ResizeObserver from 'resize-observer-polyfill';
+import { debounce } from 'throttle-debounce';
 
 const isServer = typeof window === 'undefined';
 
@@ -19,7 +20,7 @@ export const addResizeListener = function(element, fn) {
   if (isServer) return;
   if (!element.__resizeListeners__) {
     element.__resizeListeners__ = [];
-    element.__ro__ = new ResizeObserver(resizeHandler);
+    element.__ro__ = new ResizeObserver(debounce(16, resizeHandler));
     element.__ro__.observe(element);
   }
   element.__resizeListeners__.push(fn);