diff --git a/app/wechat/view/api/view/video.html b/app/wechat/view/api/view/video.html
index bea97033e..4ce831416 100644
--- a/app/wechat/view/api/view/video.html
+++ b/app/wechat/view/api/view/video.html
@@ -6,7 +6,7 @@
     <div class="content">
         <div>{$title|default=''}</div>
         <div class="date">{:date('m月d日')}</div>
-        <video src="{$url|default=''}" width="100%" controls preload></video>
+        <video src="{$url|default=''}" width="100%" autoplay loop muted></video>
     </div>
 </div>
 {/block}
diff --git a/app/wechat/view/keys/form.html b/app/wechat/view/keys/form.html
index a8a8d8b92..346da5ab7 100644
--- a/app/wechat/view/keys/form.html
+++ b/app/wechat/view/keys/form.html
@@ -168,7 +168,7 @@
                 {if isset($vo['id'])}<input type='hidden' value='{$vo.id}' name='id'>{/if}
                 {if isset($vo['code'])}<input type='hidden' value='{$vo.code}' name='code'>{/if}
                 <button class="layui-btn menu-submit">保存数据</button>
-                <button data-history-back class="layui-btn layui-btn-danger" type='button'>取消编辑</button>
+                <button data-close data-confirm="确定要取消编辑吗？" class="layui-btn layui-btn-danger" type='button'>取消编辑</button>
             </div>
         </form>
     </div>