测试ie或netscape [英] test for ie or netscape

问题描述

我见过一些可以测试浏览器的代码，并相应地给出值

。我试着阅读常见问题解答，但无法找到这个简单的

版本。我想要的是


如果Netscape-test {

代码为netscape用户

}


如果IE测试{

代码即用户

}

解决方案

2004年2月3日星期二14:12:12 -0600，Treetop< tr ***** @ netfront.net>写道：

我看到一些代码可以测试浏览器并相应地给出值。我试着阅读常见问题，但无法找到这个简单的版本。

为什么要这样做？如果您要确定哪些代码*可以*

执行，请使用功能检测，而不是浏览器检测。例如，

查看是否支持document.getElementById（）使用


if（document.getElementById）{

}


迈克


-

Michael Winter
M。****** @ blueyonder.co.inva 盖子（将.invalid替换为.uk以回复）

我创建了一个脚本，用于将数据，文本和图像src发送到

iframe。我有适用于IE的代码，我的代码适用于

Netscape，但我找不到适合两者的代码。如果test-for-netscape {

window.frames [''external'']，我想要

跟随


。设置（链接[aNum]）;

}

else {

document.external.setup（links [aNum]）;

}

Michael Winter < M ****** @ blueyonder.co.invalid>。在消息中写道

news：op ************** @ news-text.blueyonder.co.uk ...

On星期二，2004年2月3日14:12:12 -0600，Treetop< tr ***** @ netfront.net>
写道：

我看到一些代码可以测试浏览器并相应地给出
值。我试着阅读常见问题解答，但无法找到这个简单版本的
。
为什么要这样做？如果您要确定执行哪些代码

*，请使用功能检测，而不是浏览器检测。对于
示例，要查看是否支持document.getElementById（），请使用

if（document.getElementById）{
}

Mike

-
Michael Winter
M.******@blueyonder .co.inva lid（将.invalid替换为.uk到

回复）

< blockquote>文章< bv ************ @ ID-221536.news.uni-berlin.de>，
tr ***** @ netfront.net 启发我们...

我看过一些代码可以测试浏览器并给出值

如果我使用Opera？还是Safari？还是Konqueror？ Mac用户倾向于喜欢

Safari。那么Mozilla呢？ Linux用户倾向于喜欢Mozilla。

如果我使用Netscape 4怎么样？

关于它可以做什么，它与Netscape 6没什么关系。

如果我使用IE3怎么样？它不支持IE5的一半。


不要测试浏览器。你最终会回到这里想知道为什么

你的代码在Netscape 8出现时什么都不起作用。

测试你想要的对象使用。

if（document.layers）

//为NN4做一些事情

else if（document.all&& ;！document.getElementById）

//用旧IE做点什么

else if（document.getElementById）

//最新浏览器如IE5 + ，NN6 +，Mozilla，歌剧......

-

-

~kaeli~

那些谁跳下巴黎的一座桥......在塞纳河。
http：// www .ipwebdesign.net / wildAtHeart
http：//www.ipwebdesign。 net / kaelisSpace

I have seen some codes that can test for the browser and give values
accordingly. I tried to read the FAQ, but was unable to find a simple
version of this. What I want is

If Netscape-test {
code for netscape users
}

If IE-test {
code for ie users
}

解决方案

On Tue, 3 Feb 2004 14:12:12 -0600, Treetop <tr*****@netfront.net> wrote:

I have seen some codes that can test for the browser and give values
accordingly. I tried to read the FAQ, but was unable to find a simple
version of this.

Why do you want to do this? If you are trying to determine what code *can*
be executed, use feature detection, not browser detection. For example, to
see if document.getElementById() is supported use

if( document.getElementById ) {
}

Mike

--
Michael Winter
M.******@blueyonder.co.invalid (replace ".invalid" with ".uk" to reply)

I have created a script to send data, text and an image src, to an
iframe. I have code that works for IE, and I have code that works for
Netscape, but I can''t find code that works for both. I want the
following

if test-for-netscape {
window.frames[''external''].setup(links[aNum]);
}
else {
document.external.setup(links[aNum]);
}
"Michael Winter" <M.******@blueyonder.co.invalid> wrote in message
news:op**************@news-text.blueyonder.co.uk...

On Tue, 3 Feb 2004 14:12:12 -0600, Treetop <tr*****@netfront.net> wrote:

I have seen some codes that can test for the browser and give values accordingly. I tried to read the FAQ, but was unable to find a simple version of this.
Why do you want to do this? If you are trying to determine what code

*can* be executed, use feature detection, not browser detection. For example, to see if document.getElementById() is supported use

if( document.getElementById ) {
}

Mike

--
Michael Winter
M.******@blueyonder.co.invalid (replace ".invalid" with ".uk" to

reply)

In article <bv************@ID-221536.news.uni-berlin.de>,
tr*****@netfront.net enlightened us with...

I have seen some codes that can test for the browser and give values
accordingly. I tried to read the FAQ, but was unable to find a simple
version of this. What I want is

And if I use Opera? Or Safari? Or Konqueror? Mac users tend to like
Safari. What about Mozilla? Linux users tend to like Mozilla.
What about if I use Netscape 4? It isn''t anything close to Netscape 6 in
regards to what it can do.
How about if I use IE3? It doesn''t support half the stuff IE5 does.

Don''t test for browsers. You''ll end up coming back here wondering why
your code doesn''t work in Netscape 8 when it comes out or something.
Test for the objects you want to use.
if (document.layers)
// do something with that for NN4
else if (document.all && ! document.getElementById)
// do something with old IE
else if (document.getElementById)
// recent browsers like IE5+, NN6+, Mozilla, Opera...
--
--
~kaeli~
Those who jump off a bridge in Paris... are in Seine.
http://www.ipwebdesign.net/wildAtHeart
http://www.ipwebdesign.net/kaelisSpace

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