diff --git a/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx b/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx
index 665e811..43aebf4 100644
--- a/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx
+++ b/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx
@@ -67,7 +67,7 @@
                         </f:ToolbarText>
                         <f:DropDownList ID="ddlGridPageSize" Width="80px" AutoPostBack="true" OnSelectedIndexChanged="ddlGridPageSize_SelectedIndexChanged"
                             runat="server">
-                            
+                            <f:ListItem Text="100" Value="100" />
                             <f:ListItem Text="500" Value="500" />
                             <f:ListItem Text="1000" Value="1000" />
                         </f:DropDownList>
diff --git a/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx.cs b/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx.cs
index a6eaeba..58eaf06 100644
--- a/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx.cs
+++ b/北京北汽/SCP/Views/PlanData/SCP_PO_DETAIL_OUT.aspx.cs
@@ -70,6 +70,7 @@ namespace SCP.PlanData
         }
         protected void ddlGridPageSize_SelectedIndexChanged(object sender, EventArgs e)
         {
+            this.Grid_V_TB_PO_DETAIL.PageSize = int.Parse(ddlGridPageSize.SelectedItem.Value);
             BindDetail();
         }