时间:2021-07-01 10:21:17 帮助过:10人阅读
- <br>HiddenField hfOrderID = new HiddenField(); <br>HiddenField hfPayMoney = new HiddenField(); <br>if (Page.PreviousPage != null) <br>{ <br>try <br>{ <br> // <br>//查找母版页 , <br>MasterPage masterPage = (MasterPage)Page.PreviousPage.Controls[0]; <br>// <br>//查找容器 <br>ContentPlaceHolder contentPlaceHolder = (ContentPlaceHolder)masterPage.FindControl("ContentPlaceHolder3"); <br>System.Web.UI.UserControl userControl = (System.Web.UI.UserControl)contentPlaceHolder.FindControl("MyOrder1"); <br>// <br>//查找到对应的数据传送HiddenField <br>hfOrderID = (HiddenField)userControl.FindControl("hfOrderID"); <br>hfPayMoney = (HiddenField)userControl.FindControl("hfPayMoney"); <br> // <br>//获取传入的订单号 <br>string strOrderID = hfOrderID.Value; <br>string strPayMoney = hfPayMoney.value; <br> } <br>} <br>