diff --git a/README.md b/README.md
index 98cdb739..ff363c31 100644
--- a/README.md
+++ b/README.md
@@ -25,12 +25,12 @@
 
 ---
 
-Layui 是一套开源的 Web UI 组件库，采用自身经典的模块化规范，并遵循原生 HTML/CSS/JS 的开发方式，极易上手，拿来即用。其风格简约轻盈，而组件优雅丰盈，从源代码到使用方法的每一处细节都经过精心雕琢，非常适合网页界面的快速开发。Layui 区别于那些基于 MVVM 底层的前端框架，却并非逆道而行，而是信奉返璞归真之道。准确地说，它更多是面向后端开发者，你无需涉足前端的各种工具，只需面对浏览器本身，让一切你所需要的元素与交互，从这里信手拈来。
+Layui 是一套开源的 Web UI 组件库，采用自身轻量级模块化规范，遵循原生态的 HTML/CSS/JavaScript 开发模式，极易上手，拿来即用。其风格简约，而内在丰盈，利于实现网页界面的快速构建。Layui 区别于一众主流的前端框架，却并非逆道而行，而是信奉返璞归真之道。确切地说，它更多是面向于追求简单的务实主义者，他们无需涉足各类构建工具，只需面向浏览器本身，即可轻松掌握页面所需的元素与交互，进而信手拈来。
 
 
-## 快速上手
+## ✍ 快速上手
 
-获得 Layui 后，将其完整地部署到你的静态资源项目目录，你只需要引入下述两个文件：
+使用 Layui 只需在页面中引入核心文件即可：
 
 ```html
 <!DOCTYPE html>
@@ -42,8 +42,7 @@ Layui 是一套开源的 Web UI 组件库，采用自身经典的模块化规范
     <link href="./layui/css/layui.css" rel="stylesheet">
   </head>
   <body>
-   
-    <!-- 你的 HTML 代码 -->
+    <!-- HTML -->
      
     <script src="./layui/layui.js"></script>
     <script>
@@ -60,16 +59,17 @@ Layui 是一套开源的 Web UI 组件库，采用自身经典的模块化规范
 </html>
 ```
 
-## 阅读文档
-[**最新文档**](https://layui.github.io/)
- 
-愿 layui 能成为你得心应手的 Web 界面解决方案，化作你方寸屏幕前的亿万字节！
+## 📄 使用文档
+[**最新文档**](https://layui.github.io)
 
-## 贡献者
-[贡献者列表](https://github.com/layui/layui/graphs/contributors) 
+## 🍀 项目参与
+[项目参与者](https://github.com/layui/layui/graphs/contributors) 
 
-## 破旧立新
+## 🌱 破旧立新
 layui 原官网已于2021年10月13日下线。详见：
 > 1. <a href="https://unpkg.com/outeres@0.0.7/img/layui/notice-2021.png"  target="_blank">layui 原官网下线公告</a>  2. <a href="https://www.zhihu.com/question/488668647/answer/2159962082"  target="_blank">layui 原官网为什么要下线？</a>
 
-鉴于 Layui 相对庞大的受众群体，从此 Github 和 Gitee 平台将支撑起 Layui 的后续，**它将继续陪伴着仍然需要它的人**。
+---
+
+鉴于 Layui 相对庞大的受众群体，从此 Github 和 Gitee 平台将支撑起 Layui 的后续。<br>
+**Layui 将继续陪伴着所有为之热爱的人们，共同去探索和论证「Layui 开发模式的可行性」**
\ No newline at end of file
diff --git a/examples/carousel.html b/examples/carousel.html
index afc69760..b74fb72e 100644
--- a/examples/carousel.html
+++ b/examples/carousel.html
@@ -54,13 +54,11 @@ div[carousel-item]>*:nth-child(2n+1){background-color: #5FB878;}
 
 <div class="layui-carousel" id="test4">
   <div carousel-item>
-    <div><img src="http://s2.mogucdn.com/mlcdn/c45406/170714_2f9k4a3lgdfb80cie2g7aaba8l4ag_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s10.mogucdn.com/mlcdn/c45406/170710_3a6jf5f0j24bgcc3i3f36el2a2ckj_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s10.mogucdn.com/mlcdn/c45406/170714_5e8867724c4bfae8ka6l3a5274h0h_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s3.mogucdn.com/mlcdn/c45406/170609_83i077ikhb3023kch5gah5b2il9k3_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s10.mogucdn.com/mlcdn/c45406/170714_8d301bj507l9la1cjccbabg433beh_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s10.mogucdn.com/mlcdn/c45406/170710_4kaiaee4j39899b08abc685j2ehk1_778x440.jpg_900x9999.v1c7E.70.webp"></div>
-    <div><img src="http://s10.mogucdn.com/mlcdn/c45406/170710_31a9gb225bga4agf4c9b25a8c8924_778x440.jpg_900x9999.v1c7E.70.webp"></div>
+    <div><img src="https://unpkg.com/outeres/demo/carousel/720x360-1.jpg"></div>
+    <div><img src="https://unpkg.com/outeres/demo/carousel/720x360-2.jpg"></div>
+    <div><img src="https://unpkg.com/outeres/demo/carousel/720x360-3.jpg"></div>
+    <div><img src="https://unpkg.com/outeres/demo/carousel/720x360-4.jpg"></div>
+    <div><img src="https://unpkg.com/outeres/demo/carousel/720x360-5.jpg"></div>
   </div>
 </div>
 
@@ -76,6 +74,10 @@ layui.use('carousel', function(){
     ,index: 2
     //,full: true
     ,arrow: 'always'
+    ,autoplay: 'always'
+    ,change: function(obj){
+      console.log(obj)
+    }
     //,interval: 5000
     //,autoplay: false
     //,indicator: 'outside'
@@ -83,9 +85,11 @@ layui.use('carousel', function(){
   });
   
   //事件
-  carousel.on('change(test1)', function(res){
-    console.log(res)
+  /*
+  carousel.on('change(test1)', function(obj){
+    console.log(obj)
   });
+  */
 
   carousel.render({
     elem: '#test2'
@@ -106,10 +110,11 @@ layui.use('carousel', function(){
     //,full: true
   });
   
+  // 图片轮播
   carousel.render({
     elem: '#test4'
-    ,width: '778px'
-    ,height: '440px'
+    ,width: '720px'
+    ,height: '360px'
     ,interval: 5000
   });
 });
diff --git a/examples/form.html b/examples/form.html
index 11a0a736..bd4c49dc 100644
--- a/examples/form.html
+++ b/examples/form.html
@@ -1,387 +1,394 @@
 <!DOCTYPE html>
 <html>
-<head>
-  <meta charset="utf-8">
-  <title>表单模块 - layui</title>
-  <meta name="renderer" content="webkit">
-  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-  <meta name="apple-mobile-web-app-status-bar-style" content="black"> 
-  <meta name="apple-mobile-web-app-capable" content="yes">
-  <meta name="format-detection" content="telephone=no">
+  <head>
+    <meta charset="utf-8">
+    <title>表单模块 - layui</title>
+    <meta name="renderer" content="webkit">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+    <meta name="apple-mobile-web-app-status-bar-style" content="black"> 
+    <meta name="apple-mobile-web-app-capable" content="yes">
+    <meta name="format-detection" content="telephone=no">
 
-  <link rel="stylesheet" href="../src/css/layui.css">
-
-  <style>
-  body{padding: 10px;}
-  </style>
-</head>
+    <link rel="stylesheet" href="../src/css/layui.css">
+    <style>
+      body{padding: 16px;}
+    </style>
+  </head>
 <body>
 
-
-<form class="layui-form" method="get">
-  <div class="layui-form-item">
-    <div class="layui-input-inline">
-      <input type="text" name="arr[]" required placeholder="请输入" autocomplete="off" class="layui-input">
-    </div>
-    <div class="layui-input-inline">
-      <input type="text" name="arr[]" required placeholder="请输入" autocomplete="off" class="layui-input">
-    </div>
-    <div class="layui-input-inline">
-      <input type="text" name="arr[title]" required placeholder="请输入" autocomplete="off" class="layui-input">
-    </div>
-  </div>
-  <div class="layui-form-item">
-    <button class="layui-btn" lay-submit lay-filter="top">立即提交</button>
-  </div>
-</form>
-
-<hr>
-
-<form class="layui-form layui-form-pane1" action="" lay-filter="first">
-  <div class="layui-form-item">
-    <label class="layui-form-label">输入框</label>
-    <div class="layui-input-block">
-      <input type="text" name="title" lay-verify="required|title" lay-reqText="标题不能为空" required placeholder="请输入标题" autocomplete="off" class="layui-input" >
-    </div>
-  </div>
-  <div class="layui-form-item">
-    <label class="layui-form-label">手机</label>
-    <div class="layui-input-block">
-      <input type="tel" name="phone" lay-verify="required|number" lay-verType="tips" autocomplete="off" class="layui-input">
-    </div>
-  </div>
-  <div class="layui-form-item">
-    <label class="layui-form-label">邮箱</label>
-    <div class="layui-input-block">
-      <input type="email" name="email" lay-verify="email"  lay-verType="alert" autocomplete="off" class="layui-input">
-    </div>
-  </div>
-  <div class="layui-form-item">
-    <label class="layui-form-label">生日</label>
-    <div class="layui-input-block">
-      <input type="text" name="date" id="date" lay-verify="date" placeholder="yyyy-MM-dd" autocomplete="off" class="layui-input">
-    </div>
-  </div>
-  <div class="layui-form-item">
-    <label class="layui-form-label">密码</label>
-    <div class="layui-input-inline">
-      <input type="password" name="password" lay-verify="required|pass" placeholder="请输入密码" autocomplete="off" class="layui-input">
-    </div>
-    <div class="layui-form-mid layui-word-aux">请务必填写用户名</div>
-  </div>
-  <div class="layui-form-item">
-    <div class="layui-inline">
-      <label class="layui-form-label">范围</label>
-      <div class="layui-input-inline" style="width: 100px;">
-        <input type="text" name="price_min" placeholder="￥" autocomplete="off" class="layui-input">
+  <form class="layui-form" method="get">
+    <div class="layui-form-item">
+      <div class="layui-input-inline">
+        <input type="text" name="arr[]" required placeholder="请输入" autocomplete="off" class="layui-input">
       </div>
-      <div class="layui-form-mid">-</div>
-      <div class="layui-input-inline" style="width: 100px;">
-        <input type="text" name="price_max" placeholder="￥" autocomplete="off" class="layui-input">
+      <div class="layui-input-inline">
+        <input type="text" name="arr[]" required placeholder="请输入" autocomplete="off" class="layui-input">
+      </div>
+      <div class="layui-input-inline">
+        <input type="text" name="arr[title]" required placeholder="请输入" autocomplete="off" class="layui-input">
       </div>
     </div>
-    <div class="layui-inline">
-      <label class="layui-form-label">行内表单</label>
+    <div class="layui-form-item">
+      <button class="layui-btn" lay-submit lay-filter="top">立即提交</button>
+    </div>
+  </form>
+
+  <hr>
+
+  <form class="layui-form layui-form-pane1" action="" lay-filter="first">
+    <div class="layui-form-item">
+      <label class="layui-form-label">输入框</label>
       <div class="layui-input-block">
-        <select name="quiz" lay-verify="required" lay-verType="tips"  lay-filter="quiz111">
-          <option value="">请选择问题</option>
-          <option value="0">你工作的 第一个城市</option>
-          <option value="1" disabled>你的工号</option>
-          <option value="2">
-            你最喜欢的老师
-          </option>
-        </select>
+        <input type="text" name="title" lay-verify="required|title" lay-reqText="标题不能为空" required placeholder="请输入标题" autocomplete="off" class="layui-input" >
       </div>
     </div>
-    <div class="layui-inline">
-      <label class="layui-form-label">select分组</label>
+    <div class="layui-form-item">
+      <label class="layui-form-label">手机</label>
       <div class="layui-input-block">
-        <select name="quiz" lay-filter="quiz">
-          <option value="">请选择问题</option>
-          <optgroup label="城市记忆">
-            <option value="0">你工作的第一个城市</option>
-          </optgroup>
-          <optgroup label="学生时代">
+        <input type="tel" name="phone" lay-verify="required|phone" autocomplete="off" class="layui-input demo-phone">
+      </div>
+    </div>
+    <div class="layui-form-item">
+      <label class="layui-form-label">验证码</label>
+      <div class="layui-input-inline">
+        <input type="text" name="vercode" lay-verify="required" autocomplete="off" class="layui-input">
+      </div>
+      <div class="layui-form-mid" style="padding: 0!important;"> 
+        <button type="button" class="layui-btn layui-btn-primary" lay-on="get-vercode">获取验证码</button>
+      </div>
+    </div>
+    <div class="layui-form-item">
+      <label class="layui-form-label">邮箱</label>
+      <div class="layui-input-block">
+        <input type="email" name="email" lay-verify="email"  lay-verType="alert" autocomplete="off" class="layui-input">
+      </div>
+    </div>
+    <div class="layui-form-item">
+      <label class="layui-form-label">生日</label>
+      <div class="layui-input-block">
+        <input type="text" name="date" id="date" lay-verify="date" placeholder="yyyy-MM-dd" autocomplete="off" class="layui-input">
+      </div>
+    </div>
+    <div class="layui-form-item">
+      <label class="layui-form-label">密码</label>
+      <div class="layui-input-inline">
+        <input type="password" name="password" lay-verify="required|pass" placeholder="请输入密码" autocomplete="off" class="layui-input">
+      </div>
+      <div class="layui-form-mid layui-word-aux">请务必填写用户名</div>
+    </div>
+    <div class="layui-form-item">
+      <div class="layui-inline">
+        <label class="layui-form-label">范围</label>
+        <div class="layui-input-inline" style="width: 100px;">
+          <input type="text" name="price_min" placeholder="￥" autocomplete="off" class="layui-input">
+        </div>
+        <div class="layui-form-mid">-</div>
+        <div class="layui-input-inline" style="width: 100px;">
+          <input type="text" name="price_max" placeholder="￥" autocomplete="off" class="layui-input">
+        </div>
+      </div>
+      <div class="layui-inline">
+        <label class="layui-form-label">行内表单</label>
+        <div class="layui-input-block">
+          <select name="quiz" lay-verify="required" lay-verType="tips"  lay-filter="quiz111">
+            <option value="">请选择问题</option>
+            <option value="0">你工作的 第一个城市</option>
             <option value="1" disabled>你的工号</option>
-            <option value="2">你最喜欢的老师</option>
-          </optgroup>
-        </select>
+            <option value="2">
+              你最喜欢的老师
+            </option>
+          </select>
+        </div>
+      </div>
+      <div class="layui-inline">
+        <label class="layui-form-label">select分组</label>
+        <div class="layui-input-block">
+          <select name="quiz" lay-filter="quiz">
+            <option value="">请选择问题</option>
+            <optgroup label="城市记忆">
+              <option value="0">你工作的第一个城市</option>
+            </optgroup>
+            <optgroup label="学生时代">
+              <option value="1" disabled>你的工号</option>
+              <option value="2">你最喜欢的老师</option>
+            </optgroup>
+          </select>
+        </div>
       </div>
     </div>
-  </div>
-  
-  <div class="layui-form-item">
-    <label class="layui-form-label">选择框</label>
-    <div class="layui-input-block">
-      <select name="interest" lay-filter="interest">
-        <option value=""></option>
-        <option value="0">写作</option>
-        <option value="1">阅读</option>
-        <option value="2">游戏</option>
-        <option value="3">音乐</option>
-        <option value="4">旅行</option>
-      </select>
-    </div>
-  </div>
-  
-  <div class="layui-form-item">
-    <div class="layui-inline">
-      <label class="layui-form-label">搜索选择框</label>
+    
+    <div class="layui-form-item">
+      <label class="layui-form-label">选择框</label>
       <div class="layui-input-block">
-        <select name="interest-search" lay-filter="interest-search" lay-search>
-          <option value="">请搜索</option>
-          <option value="写作">写作</option>
-          <option value="阅读" disabled>阅读</option>
-          <option value="游戏" disabled>游戏</option>
-          <option value="音乐">音乐</option>
-          <option value="旅行">旅行</option>
-          <option value="读书">读书</option>
-          <option value="1">layer</option>
-          <option value="2" disabled>laydate</option>
-          <option value="3">3</option>
-          <option value="4">layim</option>
-          <option value="5">laypage</option>
-          <option value="6">6</option>
-          <option value="7">7</option>
-          <option value="8">8</option>
+        <select name="interest" lay-filter="interest">
+          <option value=""></option>
+          <option value="0">写作</option>
+          <option value="1">阅读</option>
+          <option value="2">游戏</option>
+          <option value="3">音乐</option>
+          <option value="4">旅行</option>
         </select>
       </div>
     </div>
-    <div class="layui-inline">
-      <label class="layui-form-label">搜索分组框</label>
+    
+    <div class="layui-form-item">
+      <div class="layui-inline">
+        <label class="layui-form-label">搜索选择框</label>
+        <div class="layui-input-block">
+          <select name="interest-search" lay-filter="interest-search" lay-search>
+            <option value="">请搜索</option>
+            <option value="写作">写作</option>
+            <option value="阅读" disabled>阅读</option>
+            <option value="游戏" disabled>游戏</option>
+            <option value="音乐">音乐</option>
+            <option value="旅行">旅行</option>
+            <option value="读书">读书</option>
+            <option value="1">layer</option>
+            <option value="2" disabled>laydate</option>
+            <option value="3">3</option>
+            <option value="4">layim</option>
+            <option value="5">laypage</option>
+            <option value="6">6</option>
+            <option value="7">7</option>
+            <option value="8">8</option>
+          </select>
+        </div>
+      </div>
+      <div class="layui-inline">
+        <label class="layui-form-label">搜索分组框</label>
+        <div class="layui-input-block">
+          <select name="interest-search-group" lay-filter="interest-search-group" lay-search="">
+            <option value="">请搜索</option>
+            <optgroup label="分组a">
+              <option value="a1">a1</option>
+              <option value="a2">a2</option>
+            </optgroup>
+            <optgroup label="分组aa">
+              <option value="aa1">aA1</option>
+              <option value="aa2">aA2</option>
+            </optgroup>
+            <optgroup label="分组b">
+              <option value="b1">b1</option>
+              <option value="b2">b2</option>
+            </optgroup>
+            <optgroup label="分组bb">
+              <option value="bb1">bb1</option>
+              <option value="bb2">bb2</option>
+            </optgroup>
+            <optgroup label="分组bbb">
+              <option value="bbb1">bBb1</option>
+              <option value="bbb2">bBB2</option>
+            </optgroup>
+            <optgroup label="分组c">
+              <option value="c1">c1</option>
+              <option value="c2">c2</option>
+            </optgroup>
+            <optgroup label="分组cc">
+              <option value="cc1">cc1</option>
+              <option value="cc2">cc2</option>
+            </optgroup>
+            <optgroup label="分组ccc">
+              <option value="ccc1">ccc1</option>
+              <option value="ccc2">ccc2</option>
+            </optgroup>
+            <optgroup label="分组cccc">
+              <option value="cccc1">cccc1</option>
+              <option value="cccc2">cccc2</option>
+            </optgroup>
+          </select>
+        </div>
+      </div>
+    </div>
+    
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">复选框</label>
       <div class="layui-input-block">
-        <select name="interest-search-group" lay-filter="interest-search-group" lay-search>
-          <option value="">请搜索</option>
-          <optgroup label="分组a">
-            <option value="a1">a1</option>
-            <option value="a2">a2</option>
-          </optgroup>
-          <optgroup label="分组aa">
-            <option value="aa1">aa1</option>
-            <option value="aa2">aa2</option>
-          </optgroup>
-          <optgroup label="分组b">
-            <option value="b1">b1</option>
-            <option value="b2">b2</option>
-          </optgroup>
-          <optgroup label="分组bb">
-            <option value="bb1">bb1</option>
-            <option value="bb2">bb2</option>
-          </optgroup>
-          <optgroup label="分组bbb">
-            <option value="bbb1">bbb1</option>
-            <option value="bbb2">bbb2</option>
-          </optgroup>
-          <optgroup label="分组c">
-            <option value="c1">c1</option>
-            <option value="c2">c2</option>
-          </optgroup>
-          <optgroup label="分组cc">
-            <option value="cc1">cc1</option>
-            <option value="cc2">cc2</option>
-          </optgroup>
-          <optgroup label="分组ccc">
-            <option value="ccc1">ccc1</option>
-            <option value="ccc2">ccc2</option>
-          </optgroup>
-          <optgroup label="分组cccc">
-            <option value="cccc1">cccc1</option>
-            <option value="cccc2">cccc2</option>
-          </optgroup>
-        </select>
+        <input type="checkbox" name="like[write]" title="写作">
+        <input type="checkbox" name="like[read]" title="阅读">
+        <input type="checkbox" name="like[game]" title="游戏" disabled>
       </div>
     </div>
-  </div>
-  
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">复选框</label>
-    <div class="layui-input-block">
-      <input type="checkbox" name="like[write]" title="写作">
-      <input type="checkbox" name="like[read]" title="阅读">
-      <input type="checkbox" name="like[game]" title="游戏" disabled>
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">原始复选框</label>
+      <div class="layui-input-block">
+        <input type="checkbox" name="like1[write]" lay-skin="primary" title="写作">
+        <input type="checkbox" name="like1[read]" lay-skin="primary" title="阅读">
+        <input type="checkbox" name="like1[game]" lay-skin="primary" title="游戏" disabled>
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">原始复选框</label>
-    <div class="layui-input-block">
-      <input type="checkbox" name="like1[write]" lay-skin="primary" title="写作">
-      <input type="checkbox" name="like1[read]" lay-skin="primary" title="阅读">
-      <input type="checkbox" name="like1[game]" lay-skin="primary" title="游戏" disabled>
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">开关关</label>
+      <div class="layui-input-block">
+        <input type="checkbox" name="close" lay-skin="switch" title="开关">
+        <input type="checkbox" name="close2" lay-skin="switch" title="开关" lay-text="ON|OFF" disabled>
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">开关关</label>
-    <div class="layui-input-block">
-      <input type="checkbox" name="close" lay-skin="switch" title="开关">
-      <input type="checkbox" name="close2" lay-skin="switch" title="开关" lay-text="ON|OFF" disabled>
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">开关开</label>
+      <div class="layui-input-block">
+        <input type="checkbox" checked name="open" lay-skin="switch" lay-filter="switchTest" lay-text="ON|OFF">
+        <input type="checkbox" name="open2" lay-skin="switch" lay-filter="switchTest" lay-text="已绑定|绑定">
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">开关开</label>
-    <div class="layui-input-block">
-      <input type="checkbox" checked name="open" lay-skin="switch" lay-filter="switchTest" lay-text="ON|OFF">
-      <input type="checkbox" name="open2" lay-skin="switch" lay-filter="switchTest" lay-text="已绑定|绑定">
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">单选框</label>
+      <div class="layui-input-block">
+        <input type="radio" name="sex" value="男" title="男">
+        <input type="radio" name="sex" value="女" title="女" checked>
+        <input type="radio" name="sex" value="中型" title="中" disabled>
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">单选框</label>
-    <div class="layui-input-block">
-      <input type="radio" name="sex" value="男" title="男">
-      <input type="radio" name="sex" value="女" title="女" checked>
-      <input type="radio" name="sex" value="中型" title="中" disabled>
+    <div class="layui-form-item" pane>
+      <label class="layui-form-label">单选框</label>
+      <div class="layui-input-block">
+        <input type="radio" name="sex.id" value="男" title="男">
+        <input type="radio" name="sex.id" value="女" title="女" checked>
+        <input type="radio" name="sex.id" value="中型" title="中">
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item" pane>
-    <label class="layui-form-label">单选框</label>
-    <div class="layui-input-block">
-      <input type="radio" name="sex.id" value="男" title="男">
-      <input type="radio" name="sex.id" value="女" title="女" checked>
-      <input type="radio" name="sex.id" value="中型" title="中">
+    <div class="layui-form-item layui-form-text">
+      <label class="layui-form-label">请填写描述</label>
+      <div class="layui-input-block">
+        <textarea placeholder="请输入内容" class="layui-textarea" name="desc"></textarea>
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item layui-form-text">
-    <label class="layui-form-label">请填写描述</label>
-    <div class="layui-input-block">
-      <textarea placeholder="请输入内容" class="layui-textarea" name="desc"></textarea>
+    <div class="layui-form-item">
+      <div class="layui-input-block">
+        <button class="layui-btn" lay-submit lay-filter="*">立即提交</button>
+        <button type="reset" class="layui-btn layui-btn-primary">重置</button>
+      </div>
     </div>
-  </div>
-  <div class="layui-form-item">
-    <div class="layui-input-block">
-      <button class="layui-btn" lay-submit lay-filter="*">立即提交</button>
-      <button type="reset" class="layui-btn layui-btn-primary">重置</button>
-    </div>
-  </div>
-</form>
+  </form>
 
-<br><br><br>
+  <br><br><br>
 
 
-<script src="../src/layui.js"></script>
-<!-- <script src="../build/lay/dest/layui.all.js"></script> -->
+  <script src="../src/layui.js"></script>
+  <!-- <script src="../build/lay/dest/layui.all.js"></script> -->
 
-<script>
+  <script>
 
-layui.use(['form', 'layedit', 'laydate'], function(){
-  var form = layui.form
-  ,layer = layui.layer
-  ,layedit = layui.layedit
-  ,laydate = layui.laydate;
+  layui.use(['form', 'util', 'laydate'], function(){
+    var form = layui.form;
+    var layer = layui.layer;
+    var util = layui.util;
+    var laydate = layui.laydate;
 
-  //自定义验证规则
-  form.verify({
-    title: function(value){
-      if(value.length < 5){
-        return '标题也太短了吧';
+    //自定义验证规则
+    form.verify({
+      title: function(value){
+        if(value.length < 5){
+          return '标题也太短了吧';
+        }
       }
-    }
-    ,pass: [/(.+){6,12}$/, '密码必须6到12位']
-    ,money: [
-      /^\d+\.\b\d{2}\b$/
-      ,'金额必须为小数保留两位'
-    ]
-  });
-  
-  form.on('submit(top)', function(data){
-    console.log(data);
-    return false;
-  });
-  
-  
-  
-  
-  //日期
-  laydate.render({
-    elem: '#date'
-  });
-  
-  //初始赋值
-  var thisValue = form.val('first', {
-    'title': '测试测试测试'
-    ,'phone': 11111111111
-    ,'email': 'xu@sentsin.com'
-    ,'date': '2021-05-30'
-    ,'password': 123123
-    //,'quiz': 2
-    ,'interest': 3
-    ,'like[write]': true
-    //,'open': false
-    ,'sex': '男'
-    ,'desc': 'form 是我们非常看重的一块'
-    ,xxxxxxxxx: 123
+      ,pass: [/(.+){6,12}$/, '密码必须6到12位']
+      ,money: [
+        /^\d+\.\b\d{2}\b$/
+        ,'金额必须为小数保留两位'
+      ]
+    });
+    
+    form.on('submit(top)', function(data){
+      console.log(data);
+      return false;
+    });
+    
+    
+    
+    
+    //日期
+    laydate.render({
+      elem: '#date'
+    });
+    
+    //初始赋值
+    var thisValue = form.val('first', {
+      'title': '测试测试测试'
+      //,'phone': 11111111111
+      ,'email': 'xu@sentsin.com'
+      ,'date': '2021-05-30'
+      ,'password': 123123
+      //,'quiz': 2
+      ,'interest': 3
+      ,'like[write]': true
+      //,'open': false
+      ,'sex': '男'
+      ,'desc': 'form 是我们非常看重的一块'
+      ,xxxxxxxxx: 123
+    });
+
+    
+    //事件
+    form.on('select(quiz111)', function(data){
+      console.log('select: ', this, data);
+    });
+    
+    form.on('select(quiz)', function(data){
+      console.log('select.quiz：', this, data);
+    });
+    
+    form.on('select(interest)', function(data){
+      console.log('select.interest: ', this, data);
+    });
+    
+    form.on('checkbox', function(data){
+      console.log(this.checked, data.elem.checked);
+    });
+    
+    form.on('switch', function(data){
+      console.log(data);
+    });
+    
+    form.on('radio', function(data){
+      console.log(data);
+    });
+    
+    // 提交事件
+    form.on('submit(*)', function(data){
+      console.log(data)
+      alert(JSON.stringify(data.field));
+      return false;
+    });
+
+    // 普通事件
+    util.on('lay-on', {
+      "get-vercode": function(othis){
+        var isvalid = form.validate('.demo-phone');
+
+        // 验证通过
+        if(isvalid){
+          layer.msg('手机号验证通过，执行发送验证码的操作');
+        }
+      }
+    });
+    
   });
 
-  
-  //事件监听
-  form.on('select(quiz111)', function(data){
-    console.log('select: ', this, data);
-  });
-  
-  form.on('select(quiz)', function(data){
-    console.log('select.quiz：', this, data);
-  });
-  
-  form.on('select(interest)', function(data){
-    console.log('select.interest: ', this, data);
-  });
-  
-  
-  
-  form.on('checkbox', function(data){
-    console.log(this.checked, data.elem.checked);
-  });
-  
-  form.on('switch', function(data){
-    console.log(data);
-  });
-  
-  form.on('radio', function(data){
-    console.log(data);
-  });
-  
-  //监听提交
-  form.on('submit(*)', function(data){
-    console.log(data)
-    alert(JSON.stringify(data.field));
-    return false;
-  });
-  
-});
+  </script>
 
-</script>
 
-<form id="test1" action="" target="_blank">
-  <input type="radio" value="girl" disabled>
-  <input type="checkbox" name="love[a]">
-  <input type="checkbox" name="love[b]">
-  <input value="1">
-  <input name="as">
-  <input name="=" value="2">
-  <select name="quiz">
-    <option value="">请选择问题</option>
-    <option disabled value="你工作的第一个城市">你工作的第一个城市</option>
-    <option value="你的工号">你的工号</option>
-    <option value="你最喜欢的老师">你最喜欢的老师</option>
-    <option value="你的工号" selected>你的工号</option>
-    <option value="你的工号">你的工号</option>
-  </select>
-  <button type="submit">原始表单，测试提交</button>
-</form>
 
-<script>
-layui.use('jquery', function(){
-  var $ = layui.jquery;
-  var submit = function(){
-    return false;
-  };
-  $('#test').on('submit', function(){
-     return false
-  });
-  $('#test1').on('submit', function(obj){
-    //console.log(obj.field)
-     //return false;
-  });
-});
-</script>
+  <h3>原始表单调试：</h3>
+  <hr>
+
+  <form id="test1" action="" target="_blank">
+    <input type="radio" value="girl" disabled>
+    <input type="checkbox" name="love[a]">
+    <input type="checkbox" name="love[b]">
+    <input value="1">
+    <input name="as">
+    <input name="=" value="2">
+    <select name="quiz">
+      <option value="">请选择问题</option>
+      <option disabled value="你工作的第一个城市">你工作的第一个城市</option>
+      <option value="你的工号">你的工号</option>
+      <option value="你最喜欢的老师">你最喜欢的老师</option>
+      <option value="你的工号" selected>你的工号</option>
+      <option value="你的工号">你的工号</option>
+    </select>
+    <button type="submit">原始表单，测试提交</button>
+  </form>
+
 </body>
 </html>
diff --git a/examples/table-test.html b/examples/table-test.html
index 0fe08da6..cc36cf4a 100644
--- a/examples/table-test.html
+++ b/examples/table-test.html
@@ -38,7 +38,7 @@
 
 <script type="text/html" id="barDemo">
   <a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a>
-  {{# if(d.email.trim()){ }}
+  {{# if(layui.$.trim(d.email)){ }}
   <a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del">删除</a>
   {{# } }}
   <input type="checkbox" name="demoTableSwitch" lay-skin="switch" {{ d.demoTableSwitch }}>
@@ -105,6 +105,7 @@ layui.use(['table', 'dropdown'], function(){
     //,autoSort: false //是否自动排序。如果否，则由服务端排序
     //,loading: false
     ,totalRow: true
+    ,page: true
     ,limit: 30
     ,toolbar: '#toolbarDemo'
     ,defaultToolbar: ['filter', 'exports', 'print', {
@@ -164,16 +165,16 @@ layui.use(['table', 'dropdown'], function(){
         elem: '#reloadTest' //可绑定在任意元素中，此处以上述按钮为例
         ,data: [{
           id: 'reload',
-          title: '重载 - 默认（参数重置）'
+          title: '重载'
         },{
           id: 'reload-deep',
-          title: '重载 - 深度（参数叠加）'
+          title: '重载 - 参数叠加'
         },{
           id: 'reloadData',
-          title: '数据重载 - 默认（参数重置）'
+          title: '仅重载数据'
         },{
           id: 'reloadData-deep',
-          title: '数据重载 - 深度（参数叠加）'
+          title: '仅重载数据 - 参数叠加'
         }]
         // 菜单被点击的事件
         ,click: function(obj){
@@ -186,7 +187,7 @@ layui.use(['table', 'dropdown'], function(){
                   //,test: '新的 test2'
                   //,token: '新的 token2'
                 }
-                ,defaultToolbar: ['print']
+                ,height: 'full-130' // 重载高度
                 /*
                 ,cols: [[ // 重置表头
                   {type: 'checkbox', fixed: 'left'}
@@ -197,7 +198,7 @@ layui.use(['table', 'dropdown'], function(){
                   ,{field:'joinTime', title:'加入时间', width:120}
                 ]]
                 */
-                //,height: 500
+                
               });
             break;
             case 'reload-deep':
@@ -207,9 +208,9 @@ layui.use(['table', 'dropdown'], function(){
                   abc: 123
                   ,test: '新的 test1'
                 }
-                ,defaultToolbar: ['print']
+                //,defaultToolbar: ['print'] // 重载头部工具栏右侧图标
                 ,page: {curr: 5, limit: 20}
-                ,cols: ins1.config.cols
+                //,cols: ins1.config.cols
               }, true);
             break;
             case 'reloadData':
@@ -354,7 +355,7 @@ layui.use(['table', 'dropdown'], function(){
   });
 
   //触发行工具事件
-  table.on('tool(test)', function(obj){
+  table.on('tool(test)', function(obj){ // 双击 toolDouble
     var data = obj.data;
     //console.log(obj)
     if(obj.event === 'del'){
diff --git a/gulpfile.js b/gulpfile.js
index 4be5a8b2..4811bf36 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -52,7 +52,8 @@ const js = () => {
   return gulp.src(src).pipe(uglify({
     output: {
       ascii_only: true //escape Unicode characters in strings and regexps
-    }
+    },
+    ie: true
   })).pipe(concat('layui.js', {newLine: ''}))
   .pipe(header.apply(null, config.comment))
   .pipe(gulp.dest(dest));
diff --git a/package.json b/package.json
index b6705ec1..47d23746 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "layui",
   "realname": "layui",
-  "version": "2.7.0-rc1",
+  "version": "2.7.0-rc.6",
   "description": "Classic modular Front-End UI library",
   "main": "dist/layui.js",
   "license": "MIT",
diff --git a/src/css/layui.css b/src/css/layui.css
index 30210f35..b534a035 100644
--- a/src/css/layui.css
+++ b/src/css/layui.css
@@ -673,12 +673,15 @@ a cite{font-style: normal; *cursor:pointer;}
 .layui-form-item .layui-input-inline{float: left; width: 190px; margin-right: 10px;}
 .layui-form-text .layui-input-inline{width: auto;}
 
-/* 分割块 */.layui-form-mid{position: relative; float: left; display: block; padding: 9px 0 !important; line-height: 20px; margin-right: 10px;}
-/* 警告域 */.layui-form-danger:focus
-,.layui-form-danger+.layui-form-select .layui-input{border-color: #FF5722 !important;}
+/* 分割块 */
+.layui-form-mid{position: relative; float: left; display: block; padding: 9px 0 !important; line-height: 20px; margin-right: 10px;}
 
+/* 警告条 */
+.layui-form-danger:focus,
+.layui-form-danger+.layui-form-select .layui-input{border-color: #FF5722 !important;}
 
-/* 下拉选择 */.layui-form-select{position: relative;}
+/* 下拉选择 */
+.layui-form-select{position: relative;}
 .layui-form-select .layui-input{padding-right: 30px; cursor: pointer;}
 .layui-form-select .layui-edge{position: absolute; right: 10px; top: 50%; margin-top: -3px; cursor: pointer; border-width: 6px; border-top-color: #c2c2c2; border-top-style: solid; transition: all .3s; -webkit-transition: all .3s;}
 .layui-form-select dl{display: none; position: absolute; left: 0; top: 42px; padding: 5px 0; z-index: 899; min-width: 100%; border: 1px solid #eee; max-height: 300px; overflow-y: auto; background-color: #fff; border-radius: 2px; box-shadow: 1px 1px 4px rgb(0 0 0 / 8%); box-sizing: border-box;}
diff --git a/src/layui.js b/src/layui.js
index 2bd6664f..b973311d 100644
--- a/src/layui.js
+++ b/src/layui.js
@@ -15,7 +15,7 @@
   }
 
   ,Layui = function(){
-    this.v = '2.7.0-rc1'; // layui 版本号
+    this.v = '2.7.0-rc.1'; // layui 版本号
   }
   
   //识别预先可能定义的指定全局对象
diff --git a/src/modules/carousel.js b/src/modules/carousel.js
index 5ada1181..59bf9b20 100644
--- a/src/modules/carousel.js
+++ b/src/modules/carousel.js
@@ -276,11 +276,15 @@ layui.define('jquery', function(exports){
     
     that.haveSlide = true;
     
-    layui.event.call(this, MOD_NAME, 'change('+ filter +')', {
+    // 回调返回的参数
+    var params = {
       index: options.index
       ,prevIndex: thisIndex
       ,item: elemItem.eq(options.index)
-    });
+    };
+    
+    typeof options.change === 'function' && options.change(params);
+    layui.event.call(this, MOD_NAME, 'change('+ filter +')', params);
   };
   
   //事件处理
@@ -292,10 +296,10 @@ layui.define('jquery', function(exports){
     
     //移入移出容器
     options.elem.on('mouseenter', function(){
-      if (that.config.autoplay === 'always') return;
+      if (options.autoplay === 'always') return;
       clearInterval(that.timer);
     }).on('mouseleave', function(){
-      if (that.config.autoplay === 'always') return;
+      if (options.autoplay === 'always') return;
       that.autoplay();
     });
     
diff --git a/src/modules/form.js b/src/modules/form.js
index ebe0f143..5f9f1e15 100644
--- a/src/modules/form.js
+++ b/src/modules/form.js
@@ -179,6 +179,9 @@ layui.define('layer', function(exports){
           ,nearElem; //select 组件当前选中的附近元素，用于辅助快捷键功能
           
           if(disabled) return;
+
+          // 搜索项
+          var laySearch = select.attr('lay-search');
           
           //展开下拉
           var showDown = function(){
@@ -339,13 +342,22 @@ layui.define('layer', function(exports){
             }
           });
           
-          //检测值是否不属于 select 项
+          // 检测值是否不属于 select 项
           var notOption = function(value, callback, origin){
             var num = 0;
             layui.each(dds, function(){
-              var othis = $(this)
-              ,text = othis.text()
-              ,not = text.indexOf(value) === -1;
+              var othis = $(this);
+              var text = othis.text();
+
+              // 是否区分大小写
+              if(laySearch !== 'exact'){
+                text = text.toLowerCase();
+                value = value.toLowerCase();
+              }
+              
+              // 匹配
+              var not = text.indexOf(value) === -1;
+              
               if(value === '' || (origin === 'blur') ? value !== text : not) num++;
               origin === 'keyup' && othis[not ? 'addClass' : 'removeClass'](HIDE);
             });
@@ -649,28 +661,29 @@ layui.define('layer', function(exports){
     return that;
   };
 
-  // verifyElem: 要验证的节点或者范围 返回：验证通过返回true，否则返回false
-  Form.prototype.validate = function(verifyElem){
-    var stop = null //验证不通过状态
-      ,verify = form.config.verify //验证规则
-      ,DANGER = 'layui-form-danger' //警示样式
+  // elem 即要验证的区域表单选择器 -  return true or false
+  Form.prototype.validate = function(elem){
+    var stop = null; //验证不通过状态
+    var verify = form.config.verify; //验证规则
+    var DANGER = 'layui-form-danger'; //警示样式
 
-    if (layui.type(verifyElem) !== 'object') { // 不符合要求的格式直接判通过
-      hint.error('validate: 参数错误');
-      return true;
-    }
-    if (!verifyElem.attr('lay-verify')) {
-      // 验证某个容器内的节点
-      verifyElem = verifyElem.find('*[lay-verify]');
+    elem = $(elem);
+
+    // 节点不存在可视为 true
+    if(!elem[0]) return !0;
+
+    // 若节点不存在特定属性，则查找容器内有待验证的子节点
+    if(!elem.attr('lay-verify')){
+      elem = elem.find('*[lay-verify]');
     }
 
     //开始校验
-    layui.each(verifyElem, function(_, item){
-      var othis = $(this)
-        ,verifyStr = othis.attr('lay-verify') || ''
-        ,vers = verifyStr.split('|')
-        ,verType = othis.attr('lay-verType') //提示方式
-        ,value = othis.val();
+    layui.each(elem, function(_, item){
+      var othis = $(this);
+      var verifyStr = othis.attr('lay-verify') || '';
+      var vers = verifyStr.split('|');
+      var verType = othis.attr('lay-verType'); //提示方式
+      var value = othis.val();
 
       othis.removeClass(DANGER); //移除警示样式
       
@@ -711,21 +724,27 @@ layui.define('layer', function(exports){
             else if(/\bstring|number\b/.test(typeof errorText)){ 
               layer.msg(errorText, {icon: 5, shift: 6});
             }
+
+            setTimeout(function(){
+              (isForm2Elem ? othis.next().find('input') : item).focus();
+            }, 7);
             
-            //非移动设备自动定位焦点
+            /*
+            // 非移动设备自动定位焦点
             if(!device.mobile){
               setTimeout(function(){
                 (isForm2Elem ? othis.next().find('input') : item).focus();
               }, 7);
-            } else { //移动设备定位
+            } else { // 移动设备定位
               $dom.scrollTop(function(){
                 try {
-                  return (isForm2Elem ? othis.next() : othis).offset().top - 15
+                  return (isForm2Elem ? othis.next() : othis).focus().offset().top - 15
                 } catch(e){
                   return 0;
                 }
               }());
             }
+            */
             
             othis.addClass(DANGER);
             return stop = true;
diff --git a/src/modules/laydate.js b/src/modules/laydate.js
index 28b1ed8a..3436ebe5 100644
--- a/src/modules/laydate.js
+++ b/src/modules/laydate.js
@@ -341,7 +341,7 @@
     //主面板
     ,elem = that.elem = lay.elem('div', {
       id: that.elemID
-      ,'class': [
+      ,"class": [
         'layui-laydate'
         ,options.range ? ' layui-laydate-range' : ''
         ,isStatic ? (' '+ ELEM_STATIC) : ''
@@ -357,7 +357,7 @@
 
     //底部区域
     ,divFooter = that.footer = lay.elem('div', {
-      'class': ELEM_FOOTER
+      "class": ELEM_FOOTER
     });
     
     if(options.zIndex) elem.style.zIndex = options.zIndex;
@@ -370,38 +370,38 @@
 
       //头部区域
       var divHeader = lay.elem('div', {
-        'class': 'layui-laydate-header'
+        "class": 'layui-laydate-header'
       })
       
       //左右切换
       ,headerChild = [function(){ //上一年
         var elem = lay.elem('i', {
-          'class': 'layui-icon laydate-icon laydate-prev-y'
+          "class": 'layui-icon laydate-icon laydate-prev-y'
         });
         elem.innerHTML = '&#xe65a;';
         return elem;
       }(), function(){ //上一月
         var elem = lay.elem('i', {
-          'class': 'layui-icon laydate-icon laydate-prev-m'
+          "class": 'layui-icon laydate-icon laydate-prev-m'
         });
         elem.innerHTML = '&#xe603;';
         return elem;
       }(), function(){ //年月选择
         var elem = lay.elem('div', {
-          'class': 'laydate-set-ym'
+          "class": 'laydate-set-ym'
         }), spanY = lay.elem('span'), spanM = lay.elem('span');
         elem.appendChild(spanY);
         elem.appendChild(spanM);
         return elem;
       }(), function(){ //下一月
         var elem = lay.elem('i', {
-          'class': 'layui-icon laydate-icon laydate-next-m'
+          "class": 'layui-icon laydate-icon laydate-next-m'
         });
         elem.innerHTML = '&#xe602;';
         return elem;
       }(), function(){ //下一年
         var elem = lay.elem('i', {
-          'class': 'layui-icon laydate-icon laydate-next-y'
+          "class": 'layui-icon laydate-icon laydate-next-y'
         });
         elem.innerHTML = '&#xe65b;';
         return elem;
@@ -409,7 +409,7 @@
       
       //日历内容区域
       ,divContent = lay.elem('div', {
-        'class': 'layui-laydate-content'
+        "class": 'layui-laydate-content'
       })
       ,table = lay.elem('table')
       ,thead = lay.elem('thead'), theadTr = lay.elem('tr');
@@ -436,7 +436,7 @@
       divContent.appendChild(table);
       
       elemMain[i] = lay.elem('div', {
-        'class': 'layui-laydate-main laydate-main-list-'+ i
+        "class": 'layui-laydate-main laydate-main-list-'+ i
       });
       
       elemMain[i].appendChild(divHeader);
@@ -549,7 +549,7 @@
     var that = this
     ,options = that.config
     ,div = lay.elem('div', {
-      'class': ELEM_HINT
+      "class": ELEM_HINT
     });
     
     if(!that.elem) return;
@@ -865,7 +865,7 @@
     lay.each(tds, function(index_, item){
       var YMD = [dateTime.year, dateTime.month], st = 0;
       item = lay(item);
-      item.removeAttr('class');
+      item.removeAttr("class");
       if(index_ < startWeek){
         st = prevMaxDate - startWeek + index_;
         item.addClass('laydate-day-prev');
@@ -948,7 +948,7 @@
     ,isAlone = options.range && options.type !== 'date' && options.type !== 'datetime' //独立范围选择器
     
     ,ul = lay.elem('ul', {
-      'class': ELEM_LIST + ' ' + ({
+      "class": ELEM_LIST + ' ' + ({
         year: 'laydate-year-list'
         ,month: 'laydate-month-list'
         ,time: 'laydate-time-list'
@@ -1131,7 +1131,7 @@
       });
     } else { //时间选择面板 - 选择事件
       var span = lay.elem('span', {
-        'class': ELEM_TIME_TEXT
+        "class": ELEM_TIME_TEXT
       })
       
       //滚动条定位
diff --git a/src/modules/laypage.js b/src/modules/laypage.js
index 662385ff..ae5452a4 100644
--- a/src/modules/laypage.js
+++ b/src/modules/laypage.js
@@ -28,35 +28,43 @@ layui.define(function(exports){
     }
   };
 
-  //分页视图
+  // 分页视图
   Class.prototype.view = function(){
-    var that = this
-    ,config = that.config
-    ,groups = config.groups = 'groups' in config ? (config.groups|0) : 5; //连续页码个数
+    var that = this;
+    var config = that.config;
+
+    // 连续页码个数
+    var groups = config.groups = 'groups' in config 
+      ? (Number(config.groups) || 0)
+    : 5; 
     
-    //排版
+    // 排版
     config.layout = typeof config.layout === 'object' 
       ? config.layout 
     : ['prev', 'page', 'next'];
     
-    config.count = config.count|0; //数据总数
-    config.curr = (config.curr|0) || 1; //当前页
+    config.count = Number(config.count) || 0; // 数据总数
+    config.curr = Number(config.curr) || 1; // 当前页
 
-    //每页条数的选择项
+    // 每页条数的选择项
     config.limits = typeof config.limits === 'object'
       ? config.limits
     : [10, 20, 30, 40, 50];
-    config.limit = (config.limit|0) || 10; //默认条数
+
+     // 默认条数
+    config.limit = Number(config.limit) || 10;
     
     //总页数
     config.pages = Math.ceil(config.count/config.limit) || 1;
     
-    //当前页不能超过总页数
+    // 当前页不能超过总页数
     if(config.curr > config.pages){
       config.curr = config.pages;
+    } else if(config.curr < 1) { // 当前分页不能小于 1
+      config.curr = 1;
     }
     
-    //连续分页个数不能低于0且不能大于总页数
+    //连续分页个数不能低于 0 且不能大于总页数
     if(groups < 0){
       groups = 1;
     } else if (groups > config.pages){
@@ -197,7 +205,7 @@ layui.define(function(exports){
     ,input = elem[tag]('input')[0]
     ,select = elem[tag]('select')[0]
     ,skip = function(){
-      var curr = input.value.replace(/\s|\D/g, '')|0;
+      var curr = Number(input.value.replace(/\s|\D/g, ''));
       if(curr){
         config.curr = curr;
         that.render();
@@ -210,7 +218,7 @@ layui.define(function(exports){
     for(var i = 0, len = childs.length; i < len; i++){
       if(childs[i].nodeName.toLowerCase() === 'a'){
         laypage.on(childs[i], 'click', function(){
-          var curr = this.getAttribute('data-page')|0;
+          var curr = Number(this.getAttribute('data-page'));
           if(curr < 1 || curr > config.pages) return;
           config.curr = curr;
           that.render();
diff --git a/src/modules/slider.js b/src/modules/slider.js
index 30aeb46f..92beb6a4 100644
--- a/src/modules/slider.js
+++ b/src/modules/slider.js
@@ -4,7 +4,7 @@
 
 layui.define('jquery', function(exports){
   "use strict";
-  var $ = layui.jquery
+  var $ = layui.$
 
   //外部接口
   ,slider = {
@@ -111,7 +111,7 @@ layui.define('jquery', function(exports){
     var theme = options.disabled ? '#c2c2c2' : options.theme;
 
     //滑块
-    var temp = '<div class="layui-slider '+ (options.type === 'vertical' ? 'layui-slider-vertical' : '') +'">'+ (options.tips ? '<div class="layui-slider-tips"></div>' : '') + 
+    var temp = '<div class="layui-slider '+ (options.type === 'vertical' ? 'layui-slider-vertical' : '') +'">'+ (options.tips ? '<div class="'+ SLIDER_TIPS +'"></div>' : '') + 
     '<div class="layui-slider-bar" style="background:'+ theme +'; '+ (options.type === 'vertical' ? 'height' : 'width') +':'+ scale +';'+ (options.type === 'vertical' ? 'bottom' : 'left') +':'+ (scaleFir || 0) +';"></div><div class="layui-slider-wrap" style="'+ (options.type === 'vertical' ? 'bottom' : 'left') +':'+ (scaleFir || scale) +';">' +
     '<div class="layui-slider-wrap-btn" style="border: 2px solid '+ theme +';"></div></div>'+ (options.range ? '<div class="layui-slider-wrap" style="'+ (options.type === 'vertical' ? 'bottom' : 'left') +':'+ scaleSec +';"><div class="layui-slider-wrap-btn" style="border: 2px solid '+ theme +';"></div></div>' : '') +'</div>';
 
@@ -174,6 +174,7 @@ layui.define('jquery', function(exports){
     };
 
     //划过滑块显示数值
+    var timer;
     that.elemTemp.find('.' + SLIDER_WRAP_BTN).on('mouseover', function(){
       var sliderWidth = options.type === 'vertical' ? options.height : that.elemTemp[0].offsetWidth
       ,sliderWrap = that.elemTemp.find('.' + SLIDER_WRAP)
@@ -182,12 +183,24 @@ layui.define('jquery', function(exports){
       ,value = $(this).parent().data('value')
       ,tipsTxt = options.setTips ? options.setTips(value) : value;
       that.elemTemp.find('.' + SLIDER_TIPS).html(tipsTxt);
-      if(options.type === 'vertical'){
-        that.elemTemp.find('.' + SLIDER_TIPS).css({"bottom":left + '%', "margin-bottom":"20px", "display":"inline-block"});
-      }else{
-        that.elemTemp.find('.' + SLIDER_TIPS).css({"left":left + '%', "display":"inline-block"});
-      };
+
+      clearTimeout(timer);
+      timer = setTimeout(function(){
+        if(options.type === 'vertical'){
+          that.elemTemp.find('.' + SLIDER_TIPS).css({
+            "bottom": left + '%', 
+            "margin-bottom": "20px", 
+            "display": "inline-block"
+          });
+        } else {
+          that.elemTemp.find('.' + SLIDER_TIPS).css({
+            "left": left + '%', 
+            "display": "inline-block"
+          });
+        };
+      }, 300);
     }).on('mouseout', function(){
+      clearTimeout(timer);
       that.elemTemp.find('.' + SLIDER_TIPS).css("display", "none");
     }); 
   };
diff --git a/src/modules/table.js b/src/modules/table.js
index c9fcb969..03dc1b5f 100644
--- a/src/modules/table.js
+++ b/src/modules/table.js
@@ -254,7 +254,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     ,loading: true //请求数据时，是否显示 loading
     ,escape: true // 是否开启 HTML 编码功能，即转义 html 原文
     ,cellMinWidth: 60 //所有单元格默认最小宽度
-    ,editTrigger: 'click' //单元格编辑的触发方式
+    ,editTrigger: 'click' //单元格编辑的事件触发方式
     ,defaultToolbar: ['filter', 'exports', 'print'] //工具栏右侧图标
     ,autoSort: true //是否前端自动排序。如果否，则需自主排序（通常为服务端处理好排序）
     ,text: {
@@ -1647,7 +1647,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
       }));
     });
     
-    //行事件
+    // 行事件
     that.layBody.on('mouseenter', 'tr', function(){ //鼠标移入行
       var othis = $(this)
       ,index = othis.index();
@@ -1674,7 +1674,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
       );
     };
     
-    //单元格编辑
+    // 单元格编辑
     that.layBody.on('change', '.'+ELEM_EDIT, function(){
       var othis = $(this)
       ,value = this.value
@@ -1711,7 +1711,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
       othis.remove();
     });
     
-    //单元格单击事件
+    // 单元格事件
     that.layBody.on(options.editTrigger, 'td', function(e){
       var othis = $(this)
       ,field = othis.data('field')
@@ -1790,14 +1790,29 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
       layui.stope(e);
     });
     
-    //行工具条操作事件
-    that.layBody.on('click', '*[lay-event]', function(){
-      var othis = $(this)
-      ,index = othis.parents('tr').eq(0).data('index');
-      layui.event.call(this, MOD_NAME, 'tool('+ filter +')', commonMember.call(this, {
-        event: othis.attr('lay-event')
-      }));
+    // 行工具条操作事件
+    var toolFn = function(type){
+      var othis = $(this);
+      var index = othis.parents('tr').eq(0).data('index');
+      
+      layui.event.call(
+        this, 
+        MOD_NAME, 
+        (type || 'tool') + '('+ filter +')', 
+        commonMember.call(this, {
+          event: othis.attr('lay-event')
+        })
+      );
       that.setThisRowChecked(index);
+    };
+
+     // 行工具条单击事件
+    that.layBody.on('click', '*[lay-event]', function(){
+      toolFn.call(this);
+      return false;
+    }).on('dblclick', '*[lay-event]', function(){ //行工具条双击事件
+      toolFn.call(this, 'toolDouble');
+      return false;
     });
     
     //同步滚动条
@@ -1934,7 +1949,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     }
   };
 
-  //遍历表头
+  // 遍历表头
   table.eachCols = function(id, callback, cols){
     var config = thisTable.config[id] || {}
     ,arrs = [], index = 0;
@@ -1962,7 +1977,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     eachArrs();
   };
   
-  //表格选中状态
+  // 表格选中状态
   table.checkStatus = function(id){
     var nums = 0
     ,invalidNum = 0
@@ -1985,7 +2000,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     };
   };
   
-  //获取表格当前页的所有行数据
+  // 获取表格当前页的所有行数据
   table.getData = function(id){
     var arr = []
     ,data = table.cache[id] || [];
@@ -1998,7 +2013,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     return arr;
   };
   
-  //表格导出
+  // 表格导出
   table.exportFile = function(id, data, type){
     data = data || table.clearCacheKey(table.cache[id]);
     type = type || 'csv';
@@ -2075,7 +2090,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     document.body.removeChild(alink); 
   };
   
-  //重置表格尺寸结构
+  // 重置表格尺寸结构
   table.resize = function(id){
     //如果指定表格唯一 id，则只执行该 id 对应的表格实例
     if(id){
@@ -2121,13 +2136,13 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     return table.reload.apply(null, args);
   };
 
-  //核心入口
+  // 核心入口
   table.render = function(options){
     var inst = new Class(options);
     return thisTable.call(inst);
   };
   
-  //清除临时Key
+  // 清除临时 Key
   table.clearCacheKey = function(data){
     data = $.extend({}, data);
     delete data[table.config.checkName];
@@ -2135,7 +2150,7 @@ layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function(exports){
     return data;
   };
   
-  //自动完成渲染
+  // 自动完成渲染
   $(function(){
     table.init();
   });
diff --git a/src/modules/transfer.js b/src/modules/transfer.js
index 51e8782b..82dfc6c6 100644
--- a/src/modules/transfer.js
+++ b/src/modules/transfer.js
@@ -404,7 +404,7 @@ layui.define(['laytpl', 'form'], function(exports){
       }, 0)
     });
 
-    //双击记录
+    // 双击穿梭
     that.elem.on('dblclick', '.' + ELEM_DATA + '>li', function(event){
       var elemThis = $(this)
         ,thisElemCheckbox = elemThis.children('input[type="checkbox"]')
@@ -416,7 +416,7 @@ layui.define(['laytpl', 'form'], function(exports){
       that.transfer(thisBoxElem.data('index'), elemThis);
     })
 
-    //按钮事件
+    // 穿梭按钮事件
     that.layBtn.on('click', function(){
       var othis = $(this)
       ,_index = othis.data('index')
