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我有一個網頁,其中的數據將按鈕單擊導出。在asp.net中導出數據後顯示一條消息
一旦導出完成,我需要將消息顯示爲「導出成功」。
但導出消息不顯示後...
我的代碼:
protected void btnGenReport_Click(object sender, EventArgs e)
{
System.IO.StringWriter tw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
hw.WriteLine("Sample Text");
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "inline;filename=\"Sample.xls\"");
Response.Write(tw);
Response.End();
lblMessage.Text = "Exported Successfully";
}
我應該如何顯示消息.....
認沽到Response.End'();'末 – yogi
我想......但沒有用....味精不顯示 – Renuka