防止用户从一个字段复制+粘贴到下一个字段 [英] Prevent user copy + pasting from one field to next

问题描述

大家好，


我有一个表单，我们希望用户输入他们的电子邮件地址

两次，以确保他们输入它是正确的，就像在大多数

注册上找到的那样


我正在寻找解决问题的方法用户（和我有它）

待说）只需用鼠标突出显示电子邮件地址

（或Ctrl-A）然后按Ctrl-C，Ctrl-P（或右键单击复制） ，右键单击

paste）进入下一个字段。


如何在JavaScript中进行此操作，还是有其他解决方案？


如果由我决定，我只会用一个方框来收发电子邮件地址 - 但是

它不是，所以必须这样做两次。


谢谢


M

Hi all,

I have a form where we would like the user to input their email address
twice, to ensure they''ve typed it correctly, as is found on most
sign-ups

I''m looking for a solution to the problem where a user (and me it has
to be said) just either highlights the email address with their mouse
(or Ctrl-A) and then Ctrl-C, Ctrl-P (or right-click copy, right-click
paste) into the next field down.

How would I go about this in JavaScript, or is there another solution?

If it were up to me, I''d use just one box for the email address - but
it isn''t, so it has to be done twice.

Thanks

M

推荐答案

em******@gmail.com 写道：

大家好，


我有我们希望用户输入他们的电子邮件地址

两次，以确保他们输入正确的表格，如大多数

注册


我正在寻找一个问题的解决方案，用户（和我说它有b
）只是用他们的突出显示电子邮件地址鼠标

（或Ctrl-A）然后按Ctrl-C，Ctrl-P（或右击复制，右键单击

粘贴）到下一个字段中。


如何在JavaScript中解决这个问题，还是有其他解决方案？

Hi all,

I have a form where we would like the user to input their email address
twice, to ensure they''ve typed it correctly, as is found on most
sign-ups

I''m looking for a solution to the problem where a user (and me it has
to be said) just either highlights the email address with their mouse
(or Ctrl-A) and then Ctrl-C, Ctrl-P (or right-click copy, right-click
paste) into the next field down.

How would I go about this in JavaScript, or is there another solution?

防止复制的唯一方法&粘贴到第二个字段是没有

秒字段。 :-)


-

Rob

The only way to prevent copy & paste to a second field is to not have a
second field. :-)

--
Rob

预防的唯一方法副本&粘贴到第二个字段是没有

The only way to prevent copy & paste to a second field is to not have a

第二个字段。 :-)

second field. :-)

:) mm，我意识到这是一个非常愚蠢的问题 - 但是有没有任何

javascript解决方案。 />

:) mm, I realise it''s a pretty dumb question - but is there any
javascript solution.

em ****** @ gmail.com 写了

>

我有一个表格，我们希望用户输入他们的电子邮件地址
$ b两次$ b，以确保他们输入正确，就像大多数b / b
注册一样


我正在寻找解决方案对于用户（以及我要说b
）的问题，只需用鼠标突出显示电子邮件地址

（或Ctrl-A）然后按Ctrl- C，Ctrl-P（或右键单击复制，右键单击

粘贴）到下一个字段中。

>
I have a form where we would like the user to input their email address
twice, to ensure they''ve typed it correctly, as is found on most
sign-ups

I''m looking for a solution to the problem where a user (and me it has
to be said) just either highlights the email address with their mouse
(or Ctrl-A) and then Ctrl-C, Ctrl-P (or right-click copy, right-click
paste) into the next field down.

嗯。这个用户填写此表格是为了收到你的电子邮件

？


如果他们做错了，可以通过复制/粘贴拖放不正确的

地址甚至两次输入错误的地址然后是不是*他们的*

问题？即使你竭尽全力保护自己免受傻瓜的侵害，那么很快就会出现一个更好的傻瓜:-)


-

Richard。

Hmmm. This user is filling out this form in anticipation of receiving emails
from you?

If they do it incorrectly, by either copy/pasting drag/dropping an incorrect
address or even typing an incorrect address twice then is it not *their*
problem? Even if you do everything in your power to protect yourself against
fools then very shortly a better fool will come along :-)

--
Richard.

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