diff --git a/js/lib/layer/Readme.md b/js/lib/layer/Readme.md
new file mode 100644
index 0000000..eb0591b
--- /dev/null
+++ b/js/lib/layer/Readme.md
@@ -0,0 +1,13 @@
+# layer弹窗组件
+> 以知名弹窗插件layer为参考,基于yua框架进行移植的一个弹窗组件。
+
+## 常用方法
+> layer组件本身提供了几种常见的弹窗类型。
+
+### layer.alert(msg[,conf])
++ msg `<String>`
++ conf `<Object>` | `<Function>` 可选
+
+> 该方法为弹出一个普通的`alert`类型的弹窗, 功能类似于原生的`alert`方法,方法返回该弹窗的唯一ID, 该ID用于在其他地方对该弹窗的控制(如关闭)。
+> `msg`为要显示的提示文本, 支持html文本。
+> `conf`为可行参数, 可以一个对象或一个方法, 如果一个方法,则自动为确定和关闭按钮的回调。
\ No newline at end of file
diff --git a/js/lib/layer/Release.md b/js/lib/layer/Release.md
new file mode 100644
index 0000000..702fcc4
--- /dev/null
+++ b/js/lib/layer/Release.md
@@ -0,0 +1,13 @@
+v0.0.2-base / 2017-04-13
+==================
+    + 修复:layer方式创建实例时,漏掉自身的bug;
+    + 修复layer.open()方法打开已有实例时不返回id的bug;
+    + 修复layer.close()方法关闭实例时,未修改实例状态的bug;
+    + 修改特殊模式下的实例的最小宽度为10px;
+    + 优化:layer方式创建实例的逻辑处理;
+    + 优化layer.alert()方法参数的处理;
+
+
+v0.0.1-base / 2017-04-06
+==================
+    + 完成layer base版移植
\ No newline at end of file
diff --git a/js/lib/layer/layer-base.js b/js/lib/layer/layer-base.js
index 44e0cff..729209b 100644
--- a/js/lib/layer/layer-base.js
+++ b/js/lib/layer/layer-base.js
@@ -55,7 +55,8 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
                     return
                 }
                 layerObj[id].parentElem.replaceChild(layerObj[id].wrap, layerDom[id][1])
-                unique = null
+                layerObj[id].show = false
+
             }catch(err){}
         }else{
             try {
@@ -96,7 +97,7 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
         __layer = {
             alert: function(msg, conf){
                 if(typeof conf === 'function'){
-                    conf = {yes: conf}
+                    conf = {yes: conf, no: conf}
                 }else if(typeof conf === 'object'){
                     conf = conf
                 }else{
@@ -212,7 +213,7 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
                     }else{
                         //只能显示一个实例
                         if(layerObj[conf].show){
-                            return
+                            return conf
                         }
                         layerObj[conf].show = true
 
@@ -225,12 +226,13 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
 
                         layerObj[conf].parentElem.appendChild(layerDom[conf][1])
                         layerObj[conf].parentElem.replaceChild(layerDom[conf][1], layerObj[conf].wrap)
+                        return conf
                     }
                 }else{
                     return new __constructor(conf).init.$id
                 }
             },
-            version: '0.0.1-base'
+            version: '0.0.2-base'
         };
 
     /*type: { // 弹窗类型对应的id值
@@ -486,7 +488,11 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
     yua.directive('layer', {
         priority: 1400,
         init: function(binding){
-            if(!binding.param){
+            if(!binding.param || binding.param !== 'tips'){
+                
+                binding.param = '' //去掉param,保证之后的逻辑处理正常
+                // 去掉:layer属性,避免二次扫描
+                binding.element.removeAttribute(binding.name)
                 binding.element.style.display = 'none'
             }
         },
@@ -498,6 +504,16 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
             var _this = this,
                 init = Object.assign({}, this.element.dataset);
 
+            if(init.hasOwnProperty('area')){
+                init.area = init.area.split(',')
+            }
+            if(init.hasOwnProperty('offset')){
+                init.offset = init.offset.split(',')
+            }
+            if(init.hasOwnProperty('btns')){
+                init.btns = init.btns.split(',')
+            }
+            
             if(!this.param){
                 init.type = 7;
                 init.$id = '$wrap-' + val;
@@ -505,9 +521,12 @@ define(['yua', 'lib/drag', 'css!./skin/def'], function(yua){
                     init.menubar = false;
                 }
 
-                var tmp = new __constructor().ready(init);
-
-                tmp.init.content = this.element.cloneNode(true);
+                var tmp = new __constructor().ready(init),
+                    elem = this.element.cloneNode(true);
+                
+                // 去掉隐藏之后,再放入content中
+                elem.style.display = ''
+                tmp.init.content = elem.outerHTML;
 
                 layerObj[tmp.init.$id] = {obj: tmp, parentElem: this.element.parentNode, wrap: this.element, show: false};
                 layerDom[tmp.init.$id] = tmp.create();
diff --git a/js/lib/layer/skin/def.css b/js/lib/layer/skin/def.css
index 5cbe97a..5d93f3a 100644
--- a/js/lib/layer/skin/def.css
+++ b/js/lib/layer/skin/def.css
@@ -78,7 +78,7 @@
 .do-layer-cover.type-6 {background:rgba(0,0,0,.3);}
 
 /*special模式类型,调小宽高限制,内外边距取消*/
-.do-layer.type-unspecial {min-width:100px;background:transparent;}
+.do-layer.type-unspecial {min-width:10px;background:transparent;}
 .do-layer.type-unspecial .layer-content {min-height:60px;padding:0}
 .do-layer.type-unspecial .layer-content .detail {margin:0;padding:0}