彈出按鈕的操作結束

Question

在我的aspx頁面我有一個按鈕可以在數據庫中保存多個值。

我需要在操作結束時插入一個popuup。

目前的代碼是：

protected void btnSendRequest_Click(object sender, EventArgs e) 
{ 
    var myDbAccess = new DBAccess(); 
    Event newEvent = (Event)Session["NewEvent"]; 

    myDbAccess.SaveEvent(newEvent); 

    // Insert here a PopUp like "Successfully saved!" 

} 

我怎樣才能做到這一點？

路易吉

Answer 1

你應該使用ClientScript.RegisterStartupScript打開彈出窗口。

例

protected void btnSendRequest_Click(object sender, EventArgs e) 
{ 
    var myDbAccess = new DBAccess(); 
    Event newEvent = (Event)Session["NewEvent"]; 

    myDbAccess.SaveEvent(newEvent); 

    // Insert here a PopUp like "Successfully saved!" 
    var popupCode = @"<script>alert ('Javascript block of code executed')</script>"; 
    ClientScript.RegisterClientScriptBlock(this.GetType(),"myKey",popupCode); 

} 

你也可以通過在RegisterClientScriptBlock方法的末尾使用如下

protected void btnSendRequest_Click(object sender, EventArgs e) 
{ 
    var myDbAccess = new DBAccess(); 
    Event newEvent = (Event)Session["NewEvent"]; 

    myDbAccess.SaveEvent(newEvent); 

    // Insert here a PopUp like "Successfully saved!" 
    var popupCode = @"alert ('Javascript block of code executed');"; 
    ClientScript.RegisterClientScriptBlock(this.GetType(),"myKey",popupCode,true); 

} 

注過載的TRUE值刪除您的字符串塊。

嘗試上面的代碼，讓我知道發生了什麼。

Answer 2

你可以使用這樣的：

string Scr=@"<script language='javascript'></script>"; 
    ClientScriptManager cs = Page.ClientScript; 
    cs.RegisterStartupScript(this.GetType(), "MyScript",Scr, false); 
    cs.RegisterClientScriptBlock(this.GetType(), "My alert", "alert('" Saved Successfully"');", true); 

注意第一RegisterStartupScript具有False的最後一個參數和未來具有True

如需更多幫助： - RegisterClientScript

Answer 3

您可以通過這樣做以下：

protected void btnSendRequest_Click(object sender, EventArgs e) 
{ 
    var myDbAccess = new DBAccess(); 
    Event newEvent = (Event)Session["NewEvent"]; 

    myDbAccess.SaveEvent(newEvent); 

    // Insert here a PopUp like "Successfully saved!" 

    string script = "<script type=\"text/javascript\">alert('successfully saved');</script>"; 
    ClientScript.RegisterClientScriptBlock(this.GetType(), "Alert", script); 
} 

我希望這有助於。歡呼:)

Answer 4

jquery模型對話框是最好的。你可以很容易地將這與asp.net整合。

• jquery method
• 你可以使用RegisterStartupScript方法從代碼 背後：

---

public void SomeButton_Click(Object sender, EventArgs e) 
    { 
     string script = "$('#someid').dialog('open');"; 
     ClientScript.RegisterStartupScript(GetType(), "popup", script, true); 
    } 

---

• jquery plugin或Colorbox
• ModalPopupExtender