Question

我有以下网页在IE中被扭曲，但是哪个有效，我找不到任何问题... Here's a link to the page在FF，Safari，Chrome中看起来不错，但是不正确IE8。

我也在Chrome中收到此错误：“未捕获的TypeError：无法调用null（匿名函数）onload”的方法'焦点'。

任何建议都很棒 - 代码如下，所使用的包含文件出现在其他页面上，完全没有问题：

<!--#include virtual="/System/Startup_FranchiseClient.asp"-->
<%
EnsurePageIsHTTPS

Dim blnShowResults : blnShowResults = False
Dim SQLCommand
Dim objConn
Dim rsUser
Dim rsEmail
Dim strTempPassword
Set objConn = Server.CreateObject("ADODB.Connection")
Set rsUser = Server.CreateObject("ADODB.RecordSet")
Set rsEmail = Server.CreateObject("ADODB.RecordSet")
Dim strPassword_Encrypted
Dim objEncrypt : Set objEncrypt = New Encrypt_MD5

If Request.Form("ForgotPassword") = "1" then
    SQLCommand = "SELECT * FROM Clients WHERE EmailAddress = '" & CleanSQLText(Request.Form("strUsername")) & "'"
    objConn.Open strConn
    rsUser.Open SQLCommand, objConn, adOpenKeySet, adLockOptimistic
    if rsUser.RecordCount <> 1 then
        strSecurity_LoginError = "Sorry, your details could not be found.  Please check your email address and try again.<br>"
    Else
        strTempPassword = NewGUID()
        strTempPassword = Mid(strTempPassword, 2, 8)
        strPassword_Encrypted = objEncrypt.EncryptMD5(strTempPassword)
        rsUser("ResetPasswordOnNextLogin") = True
        rsUser("Password") = strPassword_Encrypted
        rsUser.Update
        blnShowResults = True
        SQLCommand = "SELECT '" & CleanSQLText(strTempPassword) & "' AS NewPassword, EmailAddress FROM uvw_EmailContent_ForgotPassword WHERE EmailAddress = '" & CleanSQLText(Request.Form("strUsername")) & "'"
        rsEmail.Open SQLCommand, objConn, adOpenStatic, adLockReadOnly
        SendPublicFranchiseEmailTemplate GetSiteConfig("Public_AutoEmailsFrom"), rsEmail("EmailAddress"), "Inside Guides Password Assistance", "EmailTemplate_ForgotPassword", True, rsEmail
        blnShowResults = True
    End if
    rsUser.Close
    Set rsUser = Nothing
End if
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Inside-Guides.co.uk - Advertiser Admin</title>
<!--#include virtual="/Assets/Templates/Public/Franchise/HeadCSS.asp"-->
</head>
<body class="advertisers" onload="javascript:document.getElementById('strUsername').focus();">
<!--#include virtual="/Assets/Templates/Public/Franchise/TemplateStartPages.asp"-->
<h1>Forgot Password</h1>
<%
If blnShowResults = False then
    %>
    <div class="bg MainCopy">
     <p>Please enter your email address below and we will email you your password:</p><br />
    <p class="ErrorText"><% = strSecurity_LoginError %></p>  
    <form name="LoginForm" method="post" action="ForgotPassword.asp">
      <input type="hidden" name="ForgotPassword" value="1" />
        <table>
            <tr>
                <th align="left" valign="middle" style="width:110px;">
                    Email Address:
                </th>
                <td align="left" valign="middle">
                    <input type="text" name="strUsername" value="" />
                </td>
                <td align="right" valign="middle">
                    <input type="submit" class="submit" value="Send Password" />
                </td>
                </tr>
          </table>
    </form>
</div>
    <%
Else
    %>
    <%
    If Session("Role_Developer_DebugUser") = True then
        %>
        <h1><font color="red"><% = strTempPassword %></font></h1>
        <%
    End if
    %>
    <span class="MainCopy">A new password has been emailed to you. Please check your email and use the temporary password provided to access your account<br /> via the link provided. &nbsp; You can then choose a new password.</span>
    <%
End if
%>

<!--#include virtual="/Assets/Templates/Public/Franchise/TemplateEnd.asp"-->
</body>
</html>
<!--#include virtual="/System/Shutdown.asp"-->

Answer 1

你是对的，这是Javascript。您没有ID为strUsername的元素。将id =“strUsername”添加到要聚焦的输入元素。

<input type="text" id="strUsername" name="strUsername" value="" />

Answer 2

document.getElementById('strUsername').focus();

此调用失败，因为您在页面上没有包含 ID 的元素。您需要分配ID属性以及name属性：

<input type="text" id="strUsername" name="strUsername" value="" />

就像错误消息告诉你的那样，它无法通过该ID找到元素，因此该函数返回null，并且您无法在空引用上调用focus()。

iE8中奇怪的网页问题...可能是javascript

2 个答案: