FineUI/FineUI.Examples/grid/grid_iframe_window.aspx.cs
2013-11-01 14:13:51 +08:00

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3.6 KiB
C#
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using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace FineUI.Examples.grid
{
public partial class grid_iframe_window : PageBase
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
LoadData();
}
}
private void LoadData()
{
// 关闭按钮的客户端脚本:
// 1. 首先确认窗体中表单是否被修改(如果已经被修改,则弹出是否关闭的确认对话框)
// 2. 然后关闭本窗体,回发父窗体
btnClose.OnClientClick = ActiveWindow.GetConfirmHidePostBackReference();
#region old code
// 1.第一种调用方法
//string confirmText = "是否确认关闭当前页?<br/>您在当前页所做的修改没有保存。继续编辑当前页,请选择“取消”。<br/>选择“确定”关闭当前页,选择“取消”继续编辑当前页。";
//string closeScript = CurrentActiveWindow.GetCloseReference();
//string confirmScript = FineUI.Confirm.GetShowReference(confirmText, "确认关闭", FineUI.MessageBoxIcon.Warning, closeScript, "return false;");
//btnClose.OnClientClick = String.Format("if({0}){{{1}}}else{{{2}}}", FineUI.PageContext.GetPageStateChangedReference(), confirmScript, closeScript);
//// 2.第二种调用方法
//string confirmText = "是否确认关闭当前页?<br/>您在当前页所做的修改没有保存。继续编辑当前页,请选择“取消”。<br/>选择“确定”关闭当前页,选择“取消”继续编辑当前页。";
//string closeScript = CurrentActiveWindow.GetCloseReference();
//btnClose.OnClientClick = FineUI.PageContext.GetPageStateChangedConfirmReference("确认关闭", confirmText, closeScript, "return false;");
//// 3.第三种调用方法(并且在父页面中可以简单的 window1.OnClientCloseButtonClick = window1.GetIFramePageStateChangedFunction(); 来注册窗口右上角关闭按钮动作[即先判断IFrame中表单内容是否变化]
//PageContext.RegisterPageStateChangedStartupScript(); // 注意这个语句应该放在if的外面否则回发时会出错
//btnClose.OnClientClick = PageContext.GetPageStateChangedFunction();
// 4.第四种调用方法推荐的做法页面中的PageManager控件增加属性RegisterPageStateChangedScript="true",并且在父页面中可以简单的 window1.OnClientCloseButtonClick = window1.GetIFramePageStateChangedFunction(); 来注册窗口右上角关闭按钮动作[即先判断IFrame中表单内容是否变化]
//btnClose.OnClientClick = PageContext.GetConfirmFormModifiedReference();
#endregion
}
protected void btnSaveContinue_Click(object sender, EventArgs e)
{
// 1. 这里放置保存窗体中数据的逻辑
// 2. 关闭本窗体,然后回发父窗体
PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
}
protected void btnSaveRefresh_Click(object sender, EventArgs e)
{
// 1. 这里放置保存窗体中数据的逻辑
// 2. 关闭本窗体,然后刷新父窗体
PageContext.RegisterStartupScript(ActiveWindow.GetHideRefreshReference());
}
//protected void Button1_Click(object sender, EventArgs e)
//{
// Alert.Show("提示内容");
//}
}
}