From 75286691884c9aa66a6ae04c6e8c3a1f2e194a9d Mon Sep 17 00:00:00 2001
From: websir <zjpzjp@foxmail.com>
Date: Fri, 8 Dec 2017 14:43:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=85=A5HTML=E5=BE=97accpet=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

用于点击上传按钮后  打开系统文件框时， 默认的文件筛选
例：
上传图片： accpet="image/*"
---
 src/lay/modules/upload.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lay/modules/upload.js b/src/lay/modules/upload.js
index d87e1a1..49a5aa2 100644
--- a/src/lay/modules/upload.js
+++ b/src/lay/modules/upload.js
@@ -88,7 +88,7 @@ layui.define('layer' , function(exports){
     var that = this
     ,options = that.config
     ,elemFile = that.elemFile = $([
-      '<input class="'+ ELEM_FILE +'" type="file" name="'+ options.field +'"'
+      '<input class="'+ ELEM_FILE +'" type="file" accept="'+ options.domAccept +'" name="'+ options.field +'"'
       ,(options.multiple ? ' multiple' : '') 
       ,'>'
     ].join(''))