设置焦点（Javascript） [英] set focus (Javascript)
问题描述
我正在尝试简单地设置txtUserName的焦点。打开此
登录表单。我输入了一些Javascript，但它不起作用。任何
想法？谢谢！
<％@ Page Language =" vb" AutoEventWireup =" false"
Codebehind =" Login.aspx.vb"
Inherits =" Forsyth.HR_ReportingTool.UI.Login" ％>
<！DOCTYPE HTML PUBLIC" - // W3C // DTD HTML 4.0 Transitional // EN">
< HTML>
< HEAD>
< title>登录< / title>
< meta name =" GENERATOR" content =" Microsoft Visual Studio .NET 7.1"
< meta name =" CODE_LANGUAGE" content =" Visual Basic .NET 7.1"
< meta name =" vs_defaultClientScript" content =" JavaScript">
< meta name =" vs_targetSchema" content =" http://schemas.microsoft.com/
intellisense / ie5">
< / HEAD>
< ; body MS_POSITIONING =" GridLayout" bgcolor ="＃6699ff"
background =" file：/// C：\Inetpub \ www.root \HR_ReportingTool \ vignette.gif">
< script language =" JavaScript">
函数doFocus（）{
if（document.forms [0]。 txtUserName）document.forms [0] .txtUserName.focus（）;
}
< / script>
< ; form id =" Form1"方法= QUOT;交" runat =" server">
< asp：TextBox id =" txtUserName"
< / asp：TextBox>
< / form>
< / body>
< / HTML>
< BLOCKQUOTE> 1。你在哪里实际上叫DoFocus（）？
2. asp：TextBox似乎没有正确关闭。
乔治。
" slinky" < ca *************** @ yahoo.com在留言中写道
新闻：a7 *************** ******************* @ e53g2000 hsa.googlegroups.com ...
我正在尝试简单地设置txtUserName的焦点。打开此
登录表单。我输入了一些Javascript，但它不起作用。任何
想法？谢谢！
<％@ Page Language =" vb" AutoEventWireup =" false"
Codebehind =" Login.aspx.vb"
Inherits =" Forsyth.HR_ReportingTool.UI.Login" ％>
<！DOCTYPE HTML PUBLIC" - // W3C // DTD HTML 4.0 Transitional // EN">
< HTML>
< HEAD>
< title>登录< / title>
< meta name =" GENERATOR" content =" Microsoft Visual Studio .NET 7.1"
< meta name =" CODE_LANGUAGE" content =" Visual Basic .NET 7.1"
< meta name =" vs_defaultClientScript" content =" JavaScript">
< meta name =" vs_targetSchema" content =" http://schemas.microsoft.com/
intellisense / ie5">
< / HEAD>
< ; body MS_POSITIONING =" GridLayout" bgcolor ="＃6699ff"
background =" file：/// C：\Inetpub \ www.root \HR_ReportingTool \ vignette.gif">
< script language =" JavaScript">
函数doFocus（）{
if（document.forms [0]。 txtUserName）document.forms [0] .txtUserName.focus（）;
}
< / script>
< ; form id =" Form1"方法= QUOT;交" runat =" server">
< asp：TextBox id =" txtUserName"
< / asp：TextBox>
< / form>
< / body>
< / HTML>
你不需要JavaScript ......只需加上
txtUserName.focus （）;
你的page_load活动中的
。
Matthew Wells
Ma *********** @ FirstByte.net
" slinky" < ca *************** @ yahoo.com在留言中写道
新闻：a7 *************** ******************* @ e53g2000 hsa.googlegroups.com ...
我正在尝试简单地设置txtUserName的焦点。打开此
登录表单。我输入了一些Javascript，但它不起作用。任何
想法？谢谢！
<％@ Page Language =" vb" AutoEventWireup =" false"
Codebehind =" Login.aspx.vb"
Inherits =" Forsyth.HR_ReportingTool.UI.Login" ％>
<！DOCTYPE HTML PUBLIC" - // W3C // DTD HTML 4.0 Transitional // EN">
< HTML>
< HEAD>
< title>登录< / title>
< meta name =" GENERATOR" content =" Microsoft Visual Studio .NET 7.1"
< meta name =" CODE_LANGUAGE" content =" Visual Basic .NET 7.1"
< meta name =" vs_defaultClientScript" content =" JavaScript">
< meta name =" vs_targetSchema" content =" http://schemas.microsoft.com/
intellisense / ie5">
< / HEAD>
< ; body MS_POSITIONING =" GridLayout" bgcolor ="＃6699ff"
background =" file：/// C：\Inetpub \ www.root \HR_ReportingTool \ vignette.gif">
< script language =" JavaScript">
函数doFocus（）{
if（document.forms [0]。 txtUserName）document.forms [0] .txtUserName.focus（）;
}
< / script>
< ; form id =" Form1"方法= QUOT;交" runat =" server">
< asp：TextBox id =" txtUserName"
< / asp：TextBox>
< / form>
< / body>
< / HTML>
我用过这个：
Private Sub Page_Load（ByVal sender As System.Object， ByVal e As
System.EventArgs）处理MyBase.Load
txtUserName.focus（）
结束子
但是得到这个：''焦点''不是
''System.Web.UI.webcontrols.TextBox''
$ b $的成员b 6月4日，4：08 * pm，Matthew Wells < Matthew.We ... @ FirstByte.net>
写道：
你不需要JavaScript ......在你的page_load活动中加上
txtUserName.focus（）;
。
Matthew Wells
Matthew.We ... @ FirstByte.net
" slinky" < campbellbrian2 ... @ yahoo.com写了留言
新闻：a7 *********************** *********** @ e53g2000 hsa.googlegroups.com ...
我试图简单地设置 txtUserName"打开此
登录表单。我输入了一些Javascript，但它不起作用。任何
想法？ * 谢谢！
<％@ Page Language =" vb" AutoEventWireup =" false"
Codebehind =" Login.aspx.vb"
Inherits =" Forsyth.HR_ReportingTool.UI.Login" ％>
<！DOCTYPE HTML PUBLIC" - // W3C // DTD HTML 4.0 Transitional // EN">
< HTML>
< HEAD>
< title>登录< / title>
< meta name =" GENERATOR" content =" Microsoft Visual Studio .NET 7.1"
< meta name =" CODE_LANGUAGE" content =" Visual Basic .NET 7.1"
< meta name =" vs_defaultClientScript" content =" JavaScript">
< meta name =" vs_targetSchema" content =" http://schemas.microsoft.com/
intellisense / ie5">
< / HEAD>
< ; body * MS_POSITIONING =" GridLayout" bgcolor ="＃6699ff"
background =" file：/// C：\ Inetpub \wwwroot \HR_ReportingTool \ vignette.gif">
< script language =" JavaScript">
function doFocus（）{
if（document.forms [0] .txtUserName）document.forms [0] .txtUserName.focus（）;
}
< / script>
< form id =" Form1"方法= QUOT;交" runat =" server">
< asp：TextBox id =" txtUserName"
< / asp：TextBox>
< / form>
< / body>
< / HTML> - 隐藏引用的文字 -
- 显示引用的文字 -
I''m trying to simply set the focus of "txtUserName" upon opening this
login form. I put in some Javascript but it is not working. Any
ideas? Thanks!
<%@ Page Language="vb" AutoEventWireup="false"
Codebehind="Login.aspx.vb"
Inherits="Forsyth.HR_ReportingTool.UI.Login" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>Login</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/
intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout" bgcolor="#6699ff"
background="file:///C:\Inetpub\wwwroot\HR_ReportingTool\vignette.gif">
<script language="JavaScript">
function doFocus(){
if(document.forms[0].txtUserName)document.forms[0].txtUserName.focus();
}
</script>
<form id="Form1" method="post" runat="server">
<asp:TextBox id="txtUserName"
</asp:TextBox>
</form>
</body>
</HTML>
1. Where do you actually call the DoFocus()?
2. asp:TextBox seems to be not closed properly.
George.
"slinky" <ca***************@yahoo.comwrote in message
news:a7**********************************@e53g2000 hsa.googlegroups.com...I''m trying to simply set the focus of "txtUserName" upon opening this
login form. I put in some Javascript but it is not working. Any
ideas? Thanks!
<%@ Page Language="vb" AutoEventWireup="false"
Codebehind="Login.aspx.vb"
Inherits="Forsyth.HR_ReportingTool.UI.Login" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>Login</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/
intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout" bgcolor="#6699ff"
background="file:///C:\Inetpub\wwwroot\HR_ReportingTool\vignette.gif">
<script language="JavaScript">
function doFocus(){
if(document.forms[0].txtUserName)document.forms[0].txtUserName.focus();
}
</script>
<form id="Form1" method="post" runat="server">
<asp:TextBox id="txtUserName"
</asp:TextBox>
</form>
</body>
</HTML>
You don''t need JavaScript...Just put
txtUserName.focus();
in your page_load event.
Matthew Wells
Ma***********@FirstByte.net
"slinky" <ca***************@yahoo.comwrote in message
news:a7**********************************@e53g2000 hsa.googlegroups.com...I''m trying to simply set the focus of "txtUserName" upon opening this
login form. I put in some Javascript but it is not working. Any
ideas? Thanks!
<%@ Page Language="vb" AutoEventWireup="false"
Codebehind="Login.aspx.vb"
Inherits="Forsyth.HR_ReportingTool.UI.Login" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>Login</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/
intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout" bgcolor="#6699ff"
background="file:///C:\Inetpub\wwwroot\HR_ReportingTool\vignette.gif">
<script language="JavaScript">
function doFocus(){
if(document.forms[0].txtUserName)document.forms[0].txtUserName.focus();
}
</script>
<form id="Form1" method="post" runat="server">
<asp:TextBox id="txtUserName"
</asp:TextBox>
</form>
</body>
</HTML>
I used this:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
txtUserName.focus()
End Sub
But get this: ''focus'' is not a member of
''System.Web.UI.webcontrols.TextBox''
On Jun 4, 4:08*pm, "Matthew Wells" <Matthew.We...@FirstByte.net>
wrote:You don''t need JavaScript...Just put
txtUserName.focus();
in your page_load event.
Matthew Wells
Matthew.We...@FirstByte.net
"slinky" <campbellbrian2...@yahoo.comwrote in message
news:a7**********************************@e53g2000 hsa.googlegroups.com...
I''m trying to simply set the focus of "txtUserName" upon opening this
login form. I put in some Javascript but it is not working. Any
ideas? * Thanks!
<%@ Page Language="vb" AutoEventWireup="false"
Codebehind="Login.aspx.vb"
Inherits="Forsyth.HR_ReportingTool.UI.Login" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>Login</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/
intellisense/ie5">
</HEAD>
<body *MS_POSITIONING="GridLayout" bgcolor="#6699ff"
background="file:///C:\Inetpub\wwwroot\HR_ReportingTool\vignette.gif">
<script language="JavaScript">
function doFocus(){
if(document.forms[0].txtUserName)document.forms[0].txtUserName.focus();
}
</script>
<form id="Form1" method="post" runat="server">
<asp:TextBox id="txtUserName"
</asp:TextBox>
</form>
</body>
</HTML>- Hide quoted text -
- Show quoted text -
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