You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a login Web form by using the following code fragment. <asp:ScriptManager ID="ScriptManager1" runat="server" /> <asp:TextBox runat="server" ID="txtUser" Width="200px" /> <asp:TextBox runat="server" ID="txtPassword" Width="200px" /> <asp:Button runat="server" ID="btnLogin" Text="Login" OnClientClick="login(); return false;" /> When a user clicks the btnLogin Button control, the login() client-side script is called to authenticate the user. The credentials provided in the TextBox controls are used to call the client-side script. You also add the following client-script code fragment in the Web form. (Line numbers are included for English Chinese Japan Korean - 151 - Test Information Co., Ltd. All rights reserved. reference only.) 01 <script type="text/javascript"> 02 function login() { 03 var username = $get(’txtUser’).value; 04 var password = $get(’txtPassword’).value; 05 06 // authentication logic. 07 } 08 function onLoginCompleted(validCredentials, userContext, 09 methodName) 10 { 11 // notify user on authentication result. 12 } 13 14 function onLoginFailed(error, userContext, methodName) 15 { 16 // notify user on authentication exception. 17 } 18 </script> The ASP.NET application is configured to use Forms Authentication. The ASP.NET AJAX authentication service is activated in the Web.config file. You need to ensure that the following workflow is maintained: ¡;¤On successful authentication, the onLoginCompleted clien-script function is called to notify the user. ¡;¤On failure of authentication, the onLoginFailed clien-script function is called to display an error message. Which code segment should you insert at line 06?() A。 B。 C。 D。
监理招标中,业主主要看中的是监理单位的报价。
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国际贸易单证的交付包括通过银行的交单和不通过银行的交单两种情况。
在其他条件相同情况下,如果流动比率大于1,则意味着营运资本必然大于零。
气瓶气密性试验使用的介质是()。