我想在c#中生成一個動態html按鈕,但是當我運行代碼時,按鈕正在生成。我試圖以2種不同的方式生成動態按鈕,但沒有一個爲我工作。如果代碼有任何問題,請讓我試一試。我在頁面_Load和page_init事件中嘗試過。這裏是我的代碼,我正在使用它.........顯示HTML動態按鈕
protected void page_Init(object sender,EventArgs e)
{
Table tblControls = new Table();
TableRow trControl1 = new TableRow();
TableCell tdControl1 = new TableCell();
tdControl1.Text = "<input id='Submit" + "' runat='server' type='button' value='Submit' onclick='alert('Yahooooo');' onserverclick='Submit_Click'></input>";
trControl1.Cells.Add(tdControl1);
tblControls.Rows.Add(trControl1);
int i = 1;
string strMessage = "hi";
HtmlButton htmSubmit = new HtmlButton();
htmSubmit.ID = "Submit" + i;
htmSubmit.InnerHtml = "Submit";
htmSubmit.Attributes.Add("onclick", "alert('Yahoooooo');");
htmSubmit.Attributes.Add("GuestId", "GuestUserId" + i.ToString());
htmSubmit.Attributes.Add("UserId", "UserId" + i.ToString());
htmSubmit.Attributes.Add("Message", strMessage);
htmSubmit.ServerClick += new System.EventHandler(this.Submit_Click);
}
protected void Submit_Click(object sender, EventArgs e)
{
HtmlButton btn = (HtmlButton)sender;
string strGuestUserId = btn.Attributes["GuestId"];
string strUserId = btn.Attributes["UserId"];
string strMessage = btn.Attributes["Message"];
Response.Write("Your have clicked " + btn.ID.ToString() + "<br/>" + strGuestUserId + "<br/>" + strUserId + "<br/>" + strMessage);
}
問題有點混亂,請整理一下。 – 2009-09-06 03:56:08
謝謝dandres109 ....是的,你說得對,我錯了page.control.add()聲明。當我添加它開始工作....非常感謝你...... – vinodacharyabva 2009-09-06 04:09:24
這仍然是一團糟。請整理一下。您的第一句話是在「代碼模式」中,您的第一行代碼是在「文本模式」中,並且您的代碼有額外的換行符。 – 2009-09-06 04:31:27