管理后台界面美化，优化在手机下的操作显示

resources/views/admin/addArticle.blade.php

@@ -17,7 +17,7 @@
                     </div>
                 @endif
                 <!-- BEGIN PORTLET-->
-                <div class="portlet light form-fit bordered">
+                <div class="portlet light bordered">
                     <div class="portlet-title">
                         <div class="caption">
                             <span class="caption-subject font-dark sbold uppercase">添加文章</span>

resources/views/admin/addLabel.blade.php

@@ -37,7 +37,7 @@
                                     <span class="help-block"> 值越高显示时越靠前 </span>
                                 </div>
                             </div>
-                            <div class="form-actions right">
+                            <div class="form-actions">
                                 <button type="submit" class="btn green">提交</button>
                             </div>
                         </form>

resources/views/admin/inviteList.blade.php

@@ -50,8 +50,8 @@
                                             <th> 邀请码 </th>
                                             <th> 有效期 </th>
                                             <th> 生成者 </th>
-                                            <th> 使用者 </th>
                                             <th> 状态 </th>
+                                            <th> 使用者 </th>
                                         </tr>
                                     </thead>
                                     <tbody>
@@ -66,7 +66,6 @@
                                                     <td> <a href="{{url('register?aff='.Session::get('user')['id'].'&code='.$invite->code)}}" target="_blank">{{$invite->code}}</a> </td>
                                                     <td> {{$invite->dateline}} </td>
                                                     <td> {{empty($invite->generator) ? '【账号已删除】' : $invite->generator->username}} </td>
-                                                    <td> {{empty($invite->user) ? '' : $invite->user->username}} </td>
                                                     <td>
                                                         @if($invite->status == '0')
                                                             <span class="label label-sm label-success"> 未使用 </span>
@@ -76,6 +75,7 @@
                                                             <span class="label label-sm label-default"> 已过期 </span>
                                                         @endif
                                                     </td>
+                                                    <td> {{empty($invite->user) ? '【账号已删除】' : $invite->user->username}} </td>
                                                 </tr>
                                             @endforeach
                                         @endif

resources/views/user/invite.blade.php

@@ -66,7 +66,7 @@
                                                             <span class="label label-sm label-default"> {{trans('home.invite_code_table_status_expire')}} </span>
                                                         @endif
                                                     </td>
-                                                    <td> {{empty($invite->user) ? '' : $invite->user->username}} </td>
+                                                    <td> {{empty($invite->user) ? '【账号已删除】' : $invite->user->username}} </td>
                                                 </tr>
                                             @endforeach
                                         @endif