当用户使用Alt&数字键盘将文本输入文本框 [英] What event fires when user uses Alt & numeric key pad to enter text into a textbox
问题描述
在我们的应用程序中，我们添加了一些JavaScript，用于将标题更新为用户在文本框中输入的
。为了触发这一点，我们修补了onkeyup
和onpaste。事件：
FirstName.Attributes（" onkeyup"）=" ChangeTitle（）;"
FirstName.Attributes（" onpaste"）= " ChangeTitle（）;"
如果用户碰巧使用标准输入外国字符，这些事件都不会触发Windows ALT键加数字
键盘，例如Alt-0225生成á。
任何人都知道在这种情况下应该处理哪些事件？
谢谢，Rob。
当文本发生变化时，我认为''onchange''或
' 'ontextchange''或类似的东西
Rob Nicholson <在****** @ community.nospam>在消息中写道
新闻：OJ ************** @ TK2MSFTNGP15.phx.gbl ...在我们的申请中，我们''添加了一些JavaScript更新标题
用户键入文本框。为了触发这一点，我们修补了
onkeyup
和onpaste。事件：
FirstName.Attributes（" onkeyup"）=" ChangeTitle（）;"
FirstName.Attributes（" onpaste"）=" ChangeTitle（）;"
如果用户碰巧使用标准Windows ALT键和数字键盘输入外国字符，这些事件都不会触发，例如Alt-0225生成á。
任何人都知道在这种情况下应该处理哪些事件？
谢谢，Rob。
" Rob Nicholson"写道：
在我们的应用程序中，我们添加了一些JavaScript，用于将用户键入的标题更新为文本框。为了触发这一点，我们修补了onkeyup
和onpaste。事件：
FirstName.Attributes（" onkeyup"）=" ChangeTitle（）;"
FirstName.Attributes（" onpaste"）=" ChangeTitle（）;"
如果用户碰巧使用标准Windows ALT键和数字键盘输入外国字符，这些事件都不会触发，例如Alt-0225生成??。
任何人都知道在这种情况下应该处理哪些事件？
OnKeyPress
< html>< body>
< SCRIPT>
function fnKeyPress（）
{
oFirstNameCopy.value + = String.fromCharCode（event.keyCode）;
}
< / SCRIPT>
< table>
< tr>
< td>名字< / td>
< ; td>
< INPUT ID =" oFirstName" TYPE ="文本" onKeyPress =" fnKeyPress（）;">
< / td>
< td>
名字副本
< / td>
< td>
< INPUT ID =" oFirstNameCopy" TYPE ="文本" >
< / td>
< / tr>
< / table>
< ; / body>
< / html>
-
Phillip Williams
http://www.societopia.net
http://www.webswapp.com
>在我们的应用程序中，我们添加了一些JavaScript更新标题
为用户键入文本框。要触发此操作，我们会修补
onkeyup。和onpaste事件：
FirstName.Attributes（" onkeyup"）=" ChangeTitle（）;"
FirstName.Attributes（" onpaste"）=" ChangeTitle（）;"
如果用户碰巧使用标准Windows ALT键和数字键盘输入外国字符，这些事件都不会触发，例如Alt-0225会生成á。
任何人都知道在这种情况下应该处理哪些事件？
这个发布了一个MSDN友好的电子邮件地址 - 不是某人来自
微软应该评论？
谢谢，Rob。
In our application, we''ve added a bit of JavaScript that updates a title as
the user types into a textbox. To trigger this, we patch into the "onkeyup"
and "onpaste" events:
FirstName.Attributes("onkeyup") = "ChangeTitle();"
FirstName.Attributes("onpaste") = "ChangeTitle();"
This works a treat but neither of these events fire if the user happens to
enter a foreign character using the standard Windows ALT key plus numberic
keypad, e.g. Alt-0225 generates "á".
Anyone got any idea which, if, any event to handle for this situation?
Thanks, Rob.
what about the event for when text changes, I think ''onchange'' or
''ontextchange'' or something like that
"Rob Nicholson" <in******@community.nospam> wrote in message
news:OJ**************@TK2MSFTNGP15.phx.gbl...In our application, we''ve added a bit of JavaScript that updates a title
as
the user types into a textbox. To trigger this, we patch into the
"onkeyup"
and "onpaste" events:
FirstName.Attributes("onkeyup") = "ChangeTitle();"
FirstName.Attributes("onpaste") = "ChangeTitle();"
This works a treat but neither of these events fire if the user happens to
enter a foreign character using the standard Windows ALT key plus numberic
keypad, e.g. Alt-0225 generates "á".
Anyone got any idea which, if, any event to handle for this situation?
Thanks, Rob.
"Rob Nicholson" wrote:
In our application, we''ve added a bit of JavaScript that updates a title as
the user types into a textbox. To trigger this, we patch into the "onkeyup"
and "onpaste" events:
FirstName.Attributes("onkeyup") = "ChangeTitle();"
FirstName.Attributes("onpaste") = "ChangeTitle();"
This works a treat but neither of these events fire if the user happens to
enter a foreign character using the standard Windows ALT key plus numberic
keypad, e.g. Alt-0225 generates "??".
Anyone got any idea which, if, any event to handle for this situation?
OnKeyPress
<html><body>
<SCRIPT>
function fnKeyPress()
{
oFirstNameCopy.value += String.fromCharCode(event.keyCode);
}
</SCRIPT>
<table>
<tr>
<td>First Name</td>
<td>
<INPUT ID="oFirstName" TYPE="text" onKeyPress="fnKeyPress();">
</td>
<td>
Copy of First Name
</td>
<td>
<INPUT ID="oFirstNameCopy" TYPE="text" >
</td>
</tr>
</table>
</body>
</html>
--
Phillip Williams
http://www.societopia.net
http://www.webswapp.com
> In our application, we''ve added a bit of JavaScript that updates a title
asthe user types into a textbox. To trigger this, we patch into the "onkeyup" and "onpaste" events:
FirstName.Attributes("onkeyup") = "ChangeTitle();"
FirstName.Attributes("onpaste") = "ChangeTitle();"
This works a treat but neither of these events fire if the user happens to
enter a foreign character using the standard Windows ALT key plus numberic
keypad, e.g. Alt-0225 generates "á".
Anyone got any idea which, if, any event to handle for this situation?
This was posted with a MSDN friendly email address - isn''t somebody from
Microsoft supposed to comment?
Thanks, Rob.
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