<p> protected void Page_Load(object sender, EventArgs e) { Response.Write("Page_Load1<br>"); gv.DataSourceID = "ds"; // DataBind()、FindControl Response.Write("Page_Load2<br>"); } protected void btn_Click(object sender, EventArgs e) { //Response.Write(((TextBox)gv.Rows[0].FindControl("_cn")).Text + "<br>"); Response.Write("btn_Click<br>"); } protected void gv_DataBinding(object sender, EventArgs e) { Response.Write("gv_DataBinding<br>"); } protected void gv_DataBound(object sender, EventArgs e) { Response.Write("gv_DataBound<br>"); } protected void Page_LoadComplete(object sender, EventArgs e) { Response.Write("Page_LoadComplete<br>"); } protected void Page_PreLoad(object sender, EventArgs e) { Response.Write("Page_PreLoad<br>"); } protected void Page_PreRender(object sender, EventArgs e) { Response.Write("Page_PreRender<br>"); }</p><p>最基本的方法（声明式设置 DataSourceID） Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound Page_Load 中指定 DataSourceID Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound gv_DataBinding gv_DataBound Page_Load 中执行 DataBind Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding gv_DataBinding gv_DataBound gv_DataBound Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete Page_PreRender Page_Load 中执行 FindControl Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding Page_Load2 gv_DataBound btn_Click Page_Load2 Page_LoadComplete Page_LoadComplete Page_PreRender Page_PreRender </p><p>EnableViewState 为 false 最基本的方法（声明式设置 DataSourceID） Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound gv_DataBinding gv_DataBound Page_Load 中指定 DataSourceID Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound gv_DataBinding gv_DataBound Page_Load 中执行 DataBind Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding gv_DataBinding gv_DataBound gv_DataBound Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete Page_PreRender Page_Load 中执行 FindControl Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding gv_DataBinding gv_DataBound gv_DataBound Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete Page_PreRender </p><p>EnableViewState 为 True，含有 textbox 最基本的方法（声明式设置 DataSourceID） Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound Page_Load 中指定 DataSourceID Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete Page_LoadComplete Page_PreRender Page_PreRender gv_DataBinding gv_DataBinding gv_DataBound gv_DataBound Page_Load 中执行 DataBind Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding gv_DataBinding gv_DataBound gv_DataBound Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete Page_PreRender Page_Load 中执行 FindControl Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 gv_DataBinding Page_Load2 gv_DataBound btn_Click Page_Load2 Page_LoadComplete Page_LoadComplete Page_PreRender Page_PreRender </p><p>EnableViewState 为 False，含有 textbox 最基本的方法（声明式设置 DataSourceID） Page_PreLoad gv_DataBinding Page_Load1 gv_DataBound Page_Load2 Page_PreLoad Page_LoadComplete Page_Load1 Page_PreRender Page_Load2 gv_DataBinding btn_Click gv_DataBound Page_LoadComplete Page_PreRender Page_Load 中指定 DataSourceID Page_PreLoad Page_PreLoad Page_Load1 Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete gv_DataBinding Page_PreRender gv_DataBound gv_DataBinding gv_DataBound Page_Load 中执行 DataBind Page_PreLoad gv_DataBinding Page_Load1 gv_DataBound gv_DataBinding Page_PreLoad gv_DataBound Page_Load1 Page_Load2 gv_DataBinding Page_LoadComplete gv_DataBound Page_PreRender Page_Load2 btn_Click Page_LoadComplete Page_PreRender Page_Load 中执行 FindControl Page_PreLoad gv_DataBinding Page_Load1 gv_DataBound gv_DataBinding Page_PreLoad gv_DataBound Page_Load1 Page_Load2 Page_Load2 Page_LoadComplete btn_Click Page_PreRender Page_LoadComplete Page_PreRender </p>