<asp:LinkButton ID="bPDF" runat="server" CausesValidation="False" CssClass="reset" Text="Ver Documento" OnClick="bPDF_Click" OnClientClick="aspnetForm.target ='_blank';"/>
protected void bPDF_Click(object sender, EventArgs e) { Response.Redirect("documento.pdf"); }
<head runat="server"> <title></title> <script type="text/javascript" language="javascript"> function leave() { try { var val = document.getElementById('TextBox2').value; var compara = document.getElementById('TextBox1').value; if ((val > 0) && (compara > 0) && (compara > (val * 0.5))) { document.getElementById('Label1').innerHTML = 'ERROR'; document.getElementById('Label2').innerHTML = 'ERROR'; } else { document.getElementById('Label1').innerHTML = ''; document.getElementById('Label2').innerHTML = ''; } } catch (err) { // } } </script> </head> <body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server" OnBlur="leave();" /> <asp:Label ID="Label2" runat="server" Text="Label" /> <br /> <asp:TextBox ID="TextBox2" runat="server" OnBlur="leave();" /> <asp:Label ID="Label1" runat="server" Text="Label" /> </div> </form> </body> </html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server"> <title></title> <script type="text/javascript" lang="javascript"> function setValue(TextBox) { TextBox.value = '0'; } </script> </head> <body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server" OnBlur="setValue(this);" /> </div> </form> </body> </html>