how to open a page in new tab on button click in asp.net?

Question

I want to open a page in new tab of browser on button click.

I have searched a lot on google but i couldn\'t find anything.

Here is my button.

Answer 1

You could use window.open. Like this:

protected void btnNewEntry_Click(object sender, EventArgs e)
{ 
   Page.ClientScript.RegisterStartupScript(
   this.GetType(),"OpenWindow","window.open('YourURL','_newtab');",true);
}

Answer 2

Add_ supplier is name of the form

private void add_supplier_Load(object sender, EventArgs e)
{
    add_supplier childform = new add_supplier();
    childform.MdiParent = this;
    childform.Show();
}

Answer 3

Just had the same problem. Client-side wasn't appropriate because the button was posting back information from a listview.

Saw same solution as Amaranth's on way2coding but this didn't work for me.

However, in the comments, someone posted a similar solution that does work

OnClientClick="document.getElementById('form1').target ='_blank';"

where form1 is the id of your asp.net form.

Answer 4

Use JavaScript for the main form / Button click event. An example is:

Context.Response.Write("<script language='javascript'>window.open('AccountsStmt.aspx?showledger=" & sledgerGrp & "','_newtab');</script>")

Answer 5

Try This

<a href="#" target="_blank">Link</a>

Answer 6

In vb.net either on button click or on link button click, this will work.

System.Web.UI.ScriptManager.RegisterClientScriptBlock(Me, Me.GetType(), "openModal", "window.open('CertificatePrintViewAll.aspx' ,'_blank');", True)