是否可以在ASP.NET中的LinkBut​​ton单击上禁用AutoPostBack？

Question

In the following code I am trying to prevent autopostback, to not to load the page again. But this is not working. Is there any other way I can disable AutoPostBack on button click ? I know there is no autopostback property for LinkButton but I want to know if I can do it.

<asp:LinkButton runat="server" ID="myBtn"  onclick="myBtn_Click" CssClass="btn" AutoPostBack="false"></asp:LinkButton>

Answer 1

There is no default property to set AutoPostBack for LinkButton . But you can add HTML attributes to do that.

<asp:LinkButton runat="server" ID="myBtn" onclick="myBtn_Click" CssClass="btn" AutoPostBack="false"></asp:LinkButton>

Add this in the Page_Load event which will stop the event from Client Side.

protected void Page_Load(object sender, EventArgs e)
{
    myBtn.Attributes.Add("onClick", "return false;");
}

or more simply with OnClientClick

<asp:LinkButton runat="server" ID="myBtn" onclick="myBtn_Click" CssClass="btn" OnClientClick="function(){ return false; }"></asp:LinkButton>