Javascript 1.3 [英] Javascript 1.3
问题描述
谁能告诉我哪些浏览器实现了Javascript 1.3？
具体来说，哪些浏览器会正确处理身份操作符（===）
？我问，因为jslint建议使用它，但我不想要
来获得太高的优势。
-
Christopher Benson-Manica |我*应该*知道我在说什么 - 如果我
ataru（at）cyberspace.org |不，我需要知道。火焰欢迎。
Can anyone tell me which browsers implement Javascript 1.3?
Specifically, which browsers will handle the identity operator (===)
correctly? I ask because jslint suggests using it, but I don''t want
to get too cutting edge.
--
Christopher Benson-Manica | I *should* know what I''m talking about - if I
ataru(at)cyberspace.org | don''t, I need to know. Flames welcome.
推荐答案
Christopher Benson-Manica写道：
Christopher Benson-Manica wrote:
谁能告诉我哪些浏览器实现了Javascript 1.3？
具体来说，哪些浏览器会正确处理身份运算符（===）
？我问，因为jslint建议使用它，但我不希望
过于前沿。
Can anyone tell me which browsers implement Javascript 1.3?
Specifically, which browsers will handle the identity operator (===)
correctly? I ask because jslint suggests using it, but I don''t want
to get too cutting edge.
Netscape浏览器支持Javascript 1.3和===自4.06及更高版本
版本以来，IE（至少在Windows上）应该支持===，因为IE4
但这只是来自我的回忆，JScript docs don详细说明
。
-
Martin Honnen
http://JavaScript.FAQTs.com/
Netscape browsers support Javascript 1.3 and === since 4.06 and later
version, IE (at least on Windows) should have support for === since IE4
but that is only from my recollection, the JScript docs don''t tell that
in detail.
--
Martin Honnen
http://JavaScript.FAQTs.com/
Martin Honnen< ma ******* @ yahoo.de>这样说：
Martin Honnen <ma*******@yahoo.de> spoke thus:
Netscape浏览器支持Javascript 1.3和===自4.06及更高版本后，IE（至少在Windows上）应该支持===，因为IE4
但这只是我的回忆，JScript文档并没有详细说明
。
Netscape browsers support Javascript 1.3 and === since 4.06 and later
version, IE (at least on Windows) should have support for === since IE4
but that is only from my recollection, the JScript docs don''t tell that
in detail.
我明白了。另一个问题：如果我这样明确指定JS1.3：
< script type = \" text / javascript1.3 \">
（好吧，我想这就是'它是如何完成的......），并且浏览器没有实现1.3，浏览器会做什么？
-
Christopher Benson-Manica |我*应该*知道我在说什么 - 如果我
ataru（at）cyberspace.org |不，我需要知道。火焰欢迎。
I see. Another question: If I explicitly specify JS1.3 like so:
<script type=\"text/javascript1.3\">
(well, I suppose that''s how it''s done...), and the browser does not
implement 1.3, what will the browser do?
--
Christopher Benson-Manica | I *should* know what I''m talking about - if I
ataru(at)cyberspace.org | don''t, I need to know. Flames welcome.
Christopher Benson-Manica写道：
Christopher Benson-Manica wrote:
另一个问题：如果我明确指定JS1.3：
< script type = \" text / javascript1.3 \">
（好吧，我想这就是'它是如何完成的......），浏览器没有实现1.3，浏览器会做什么？
Another question: If I explicitly specify JS1.3 like so:
<script type=\"text/javascript1.3\">
(well, I suppose that''s how it''s done...), and the browser does not
implement 1.3, what will the browser do?
如果你想使用一个版本，你需要语言属性，例如
< script language =" JavaScript1.3">
old Netscape 4.00-4.05或Netscape 3等浏览器会忽略
脚本元素的内容。
但是现在你不需要使用< ;脚本语言>，只需使用
< script type =" text / javascript">
如果某人<是b，则需要对脚本元素进行版本控制。 br />
仍然在Netscape 4，然后几乎没有th 4.00-4.05和IE5以及
以后不应该有任何问题
-
Martin Honnen
http://JavaScript.FAQTs.com/
If you want to use a version then you would need the language attribute e.g.
<script language="JavaScript1.3">
older browsers like Netscape 4.00-4.05 or Netscape 3 then ignore the
script element''s content.
But nowadays you shouldn''t need to use <script language>, simply use
<script type="text/javascript">
the need for versioning your script elements is gone, if someone is
still around with Netscape 4 then hardly with 4.00-4.05 and with IE5 and
later there shouldn''t be any problems either
--
Martin Honnen
http://JavaScript.FAQTs.com/
这篇关于Javascript 1.3的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
