形式验证功能 [英] form validating function
问题描述
请检查我的测试页面的来源: http://tnij.org/mytest
为什么它在IE和Opera中是如此愚蠢?我只想在字段模糊且没有输入值时显示警告
显示警告并且我希望JS在该字段上执行函数focus()。我想不允许用户
一旦他进入该字段就将该字段留空。希望你知道我的b $ b意思是什么,看看源头。它只适用于Forefox。对IE的警告和
Opera用户:如果你使用ctrl + alt + del来关闭你的浏览器
模糊任何字段:(
问候,
mk
Please, check the source of my test page: http://tnij.org/mytest
Why is it working is such a stupid way in IE and Opera ? I just want to
display alert when field is blurred and it has no value entered and than I
want JS to execute function focus() on that field. I want not to allow user
to leave the field empty once he enters that field. Hope you know what I
mean, look in the source. It works ok in Forefox only. Warning to IE and
Opera users: you''ll have to use ctrl+alt+del to close your browser if you
blur any field :(
Regards,
mk
推荐答案
U? ytkownik" Lee"< RE ************** @ cox.net> napisa3 w wiadomo?ci
news:e1 ******* ** @ drn.newsguy.com ...
U?ytkownik "Lee" <RE**************@cox.net> napisa3 w wiadomo?ci
news:e1*********@drn.newsguy.com...
这是预期的行为。
我根本不明白为什么但是好的,我相信你:)
这只是你不应该尝试这种模糊验证的原因之一。
That''s expected behavior.
I don''t understand at all why but ok, I believe you :)
It''s only one of the reasons why you should never try this sort
of validation on blur.
那么,您如何建议解决验证?
感谢您的回复,
mk
So, how do you suggest to solve the validation ?
Thanks for reply,
mk
mk写道:
这只是你不应该尝试这种模糊验证的原因之一。
It''s only one of the reasons why you should never try this sort
of validation on blur.
那么,你怎么建议的est解决验证?
So, how do you suggest to solve the validation ?
使用onChange而不是onBlur。
-
Matt Kruse
http://www.JavascriptToolbox.com
< a rel =nofollowhref =http://www.AjaxToolbox.comtarget =_ blank> http://www.AjaxToolbox.com
mk写道:
U?ytkownik" Lee" < RE ************** @ cox.net> napisa3 w wiadomo?ci
新闻:e1 ********* @ drn.newsguy.com ...
U?ytkownik "Lee" <RE**************@cox.net> napisa3 w wiadomo?ci
news:e1*********@drn.newsguy.com...
[...]
[...]
这只是你不应该尝试这种模糊验证的原因之一。
It''s only one of the reasons why you should never try this sort
of validation on blur.
那么,您如何建议解决验证?
So, how do you suggest to solve the validation ?
将错误消息写入页面中的字段,不要使用警报。
-
Rob
Write error messages to fields in the page, don''t use alerts.
--
Rob
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