diff --git a/application/demo/view/inter.file.html b/application/demo/view/inter.file.html
index 10dfca148..f4b467358 100644
--- a/application/demo/view/inter.file.html
+++ b/application/demo/view/inter.file.html
@@ -138,9 +138,7 @@ require(['jquery'], function () {
         }
     </style>
     <input type='hidden' name='file_2' />
-    <p>
-        <a data-file="mut" data-field="file_2" data-type="png,jpg" data-uptype="local" href="javascript:void(0)">上传图片</a>
-    </p>
+    <a data-file="mut" data-field="file_2" data-type="png,jpg" data-uptype="local" href="javascript:void(0)">上传图片</a>
 </div>
     </pre>
 
diff --git a/application/demo/view/plugs.pcasunzip.html b/application/demo/view/plugs.pcasunzip.html
index d6ff7940d..38123fe77 100644
--- a/application/demo/view/plugs.pcasunzip.html
+++ b/application/demo/view/plugs.pcasunzip.html
@@ -34,18 +34,19 @@
     <pre class="layui-code" lay-title="javascript代码">
 
 require(['pcasunzips'], function () {
-/**   // 省市联动
-  *   new PCAS("Province","City")
-  *   new PCAS("Province","City","吉林省")
-  *   new PCAS("Province","City","吉林省","吉林市")
-  *   // 省市地区联动
-  *   new PCAS("Province","City","Area")
-  *   new PCAS("Province","City","Area","吉林省")
-  *   new PCAS("Province","City","Area","吉林省","松原市")
-  *   new PCAS("Province","City","Area","吉林省","松原市","宁江区")
-  *   // 省、市、地区对象取得的值均为实际值。
-  *   // 注：省、市、地区提示信息选项的值为""(空字符串)
-  */
+    /**   // 省市联动
+    *   new PCAS("Province","City")
+    *   new PCAS("Province","City","吉林省")
+    *   new PCAS("Province","City","吉林省","吉林市")
+    *   // 省市地区联动
+    *   new PCAS("Province","City","Area")
+    *   new PCAS("Province","City","Area","吉林省")
+    *   new PCAS("Province","City","Area","吉林省","松原市")
+    *   new PCAS("Province","City","Area","吉林省","松原市","宁江区")
+    *   // 省、市、地区对象取得的值均为实际值。
+    *   // 注：省、市、地区提示信息选项的值为""(空字符串)
+    */
+    // 实例化PCAS插件
     new PCAS('province', 'city', 'area', '广东省', '广州市', '海珠区');
 });
     </pre>