|
你可以在不想被緩存的頁面Page_Load事件中加上如下代碼
復制代碼 代碼如下:
Response.Expires = 0;
Response.Buffer = true;
Response.ExpiresAbsolute = DateTime.Now.AddSeconds(-1);
Response.AddHeader("pragma", "no-cache");
Response.CacheControl = "no-cache";
編譯成DLL:
“開始”―“運行”―“cmd” ,用下面的兩條命令編譯AuthCode.cs文件為.DLL文件。(AuthCode.cs文件保存在“C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727”目錄下)命令如下:
cd C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727
csc /target:library AuthCode.cs
GridView導出到Excel代碼2:
復制代碼 代碼如下:
public override void VerifyRenderingInServerForm(Control control)
{
//(必須有)
//base.VerifyRenderingInServerForm(control);
}
public void Generate(string Typename, string scswId, GridView TempGrid)
{
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.Charset = "utf-8";
string Filename = Typename + scswId + ".xls";
HttpContext.Current.Response.AppendHeader("Content-Disposition", "online;filename=" + Filename);
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");
HttpContext.Current.Response.ContentType = "application/ms-excel";
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
TempGrid.RenderControl(oHtmlTextWriter);
HttpContext.Current.Response.Write(oStringWriter.ToString());
HttpContext.Current.Response.End();
}
提示并跳轉:
復制代碼 代碼如下:
ScriptManager.RegisterStartupScript(this.Page, GetType(),
"askAndRederect", "alert('請先登錄!');window.location.href='Index.ASPx';", true);
GridView中刪除某一行前詢問:
復制代碼 代碼如下:
((LinkButton)e.Row.Cells[4].Controls[2]).Attributes.Add("onclick", "Javascript:return confirm('您確認要刪除嗎?')");
GridView隔行變色代碼:
復制代碼 代碼如下:
protected void GVLinkman_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#00A9FF'");
//當鼠標移開時還原背景色
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
}
}
ASP.NET 正則表達式:
復制代碼 代碼如下:
//驗證手機號
Regex r = new Regex(@"^(13|15|18)/d{9}$");
return r.IsMatch(mobilePhone);
//帶86或者+86的手機號
Regex regexMobile = new Regex(@"^((/+86)|(86))?(13|15|18)/d{9}$");
//驗證是否為中文
Regex regex = new Regex("^[一- 主站蜘蛛池模板: 门头沟区| 长子县| 九寨沟县| 延川县| 陆河县| 滨州市| 柞水县| 东阳市| 合川市| 文山县| 元谋县| 崇左市| 三亚市| 青川县| 延津县| 怀集县| 长岭县| 枣强县| 鲁甸县| 红河县| 阳原县| 武定县| 昌江| 太康县| 宝鸡市| 仙居县| 卢氏县| 太保市| 烟台市| 新蔡县| 凤庆县| 德江县| 昭通市| 红原县| 洱源县| 同江市| 龙口市| 剑川县| 中卫市| 铅山县| 天台县|