From 4839b327b9813f2bff1b1e68b4894257460caa40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=87=E5=A4=A9?= <yutent.io@gmail.com>
Date: Wed, 10 Mar 2021 16:52:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96input=E7=BB=84=E4=BB=B6?=
 =?UTF-8?q?=E7=9A=84lazy=E5=B1=9E=E6=80=A7;=E4=BF=AE=E5=A4=8Dbutton?=
 =?UTF-8?q?=E7=9A=84=E6=A0=B7=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/form/button.wc | 2 ++
 src/form/input.wc  | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/src/form/button.wc b/src/form/button.wc
index 146bf9e..374311f 100644
--- a/src/form/button.wc
+++ b/src/form/button.wc
@@ -65,6 +65,7 @@
 }
 :host([size='large'][circle]) {
   min-width: 52px;
+  width: 52px;
   height: 52px;
 
   button {
@@ -81,6 +82,7 @@
 }
 :host([size='medium'][circle]) {
   min-width: 44px;
+  width: 44px;
 }
 :host([size='small']) {
   width: 96px;
diff --git a/src/form/input.wc b/src/form/input.wc
index 039199e..48bee49 100644
--- a/src/form/input.wc
+++ b/src/form/input.wc
@@ -472,6 +472,7 @@ export default class Input {
     // 键盘事件
     this._handleSubmit = $.catch(this.__INPUT__, 'keydown', ev => {
       let { passwd } = this.props
+      let now = Date.now()
 
       if (this.disabled || this.readOnly) {
         return
@@ -491,6 +492,12 @@ export default class Input {
           return this._fetchSelect(this.state.mvidx, ev)
         }
 
+        // 并发拦截
+        if (lazy && now - this.stamp < lazy) {
+          return
+        }
+
+        this.stamp = now
         this.dispatchEvent(new CustomEvent('submit', { detail: this.value }))
       }
     })