blocks|key|5319126|text|您的X-UA-Compatible+http-equiv字符串无效。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5319127|它有两个值：|5319128|5319129|IE=8+(+IE+8标准渲染模式)|ordered-list-item|5319130|IE=edge+(最新引擎)|5319131|5319132|但是，语法是不正确的。正确的语法是：|5319133|<meta+http-equiv="X-UA-Compatible"+content="IE=8;+IE=edge"+/>|code-block|syntax|javascript|5319134|当指定多个值时，将使用最大值。那是,|5319135|5319136|在IE9中，页面将以IE+9标准呈现模式呈现。|unordered-list-item|5319137|在IE8中，页面将以IE+8标准呈现模式呈现。|5319138|5319139|解决方案:修复语法并重试。|BOLD|5319140|参考资料：|5319141|5319142|https://developer.mozilla.org/en-US/docs/Persona/Browser_compatibility|5319143|Define+Document+Compatibility|5319144|Understanding+Compatibility+Modes+in+IE8|5319145|5319146|附注:+IE从IE8开始支持这个meta标签。|5319147|entityMap|0|LINK|mutability|MUTABLE|url|1|http://msdn.microsoft.com/library/cc288325%2528v=vs.85%2529.aspx|2|https://blogs.msdn.com/b/askie/archive/2009/03/23/understanding-compatibility-modes-in-internet-explorer-8.aspx?Redirected=true^0|2|F|0|0|0|0|0|0|0|0|0|0|0|0|0|0|D|0|0|0|0|1Y|0|0|0|T|1|0|0|14|2|0|0|0^^$0|@$1|2|3|4|5|6|7|1U|8|@$9|1V|A|1W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1X|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|1Y|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|1Z|8|@]|D|@]|E|$]]|$1|L|3|M|5|K|7|20|8|@]|D|@]|E|$]]|$1|N|3|-4|5|6|7|21|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|22|8|@]|D|@]|E|$]]|$1|Q|3|R|5|S|7|23|8|@]|D|@]|E|$T|U]]|$1|V|3|W|5|6|7|24|8|@]|D|@]|E|$]]|$1|X|3|-4|5|6|7|25|8|@]|D|@]|E|$]]|$1|Y|3|Z|5|10|7|26|8|@]|D|@]|E|$]]|$1|11|3|12|5|10|7|27|8|@]|D|@]|E|$]]|$1|13|3|-4|5|6|7|28|8|@]|D|@]|E|$]]|$1|14|3|15|5|6|7|29|8|@$9|2A|A|2B|B|16]]|D|@]|E|$]]|$1|17|3|18|5|6|7|2C|8|@]|D|@]|E|$]]|$1|19|3|-4|5|6|7|2D|8|@]|D|@]|E|$]]|$1|1A|3|1B|5|K|7|2E|8|@]|D|@$9|2F|A|2G|1|2H]]|E|$]]|$1|1C|3|1D|5|K|7|2I|8|@]|D|@$9|2J|A|2K|1|2L]]|E|$]]|$1|1E|3|1F|5|K|7|2M|8|@]|D|@$9|2N|A|2O|1|2P]]|E|$]]|$1|1G|3|-4|5|6|7|2Q|8|@]|D|@]|E|$]]|$1|1H|3|1I|5|6|7|2R|8|@]|D|@]|E|$]]|$1|1J|3|-4|5|6|7|2S|8|@]|D|@]|E|$]]]|1K|$1L|$5|1M|1N|1O|E|$1P|1B]]|1Q|$5|1M|1N|1O|E|$1P|1R]]|1S|$5|1M|1N|1O|E|$1P|1T]]]]

Your <code>X-UA-Compatible</code> http-equiv string is invalid.

It has 2 values: 

<ol>
<li>IE=8 ( IE 8 standards rendering mode )</li>
<li>IE=edge ( latest engine )</li>
</ol>

However, the syntax is incorrect. The correct syntax is:

<pre><code>&lt;meta http-equiv="X-UA-Compatible" content="IE=8; IE=edge" /&gt;
</code></pre>

When multiple values are specified, highest value will be used. That is,

<ul>
<li>In IE9 , the page will be rendered in IE 9 standards rendering mode.</li>
<li>In IE8 , the page will be rendered in IE 8 standards rendering mode.</li>
</ul>

Solution: Fix the syntax and retry.

Reference: 

<ol>
<li><a href="https://developer.mozilla.org/en-US/docs/Persona/Browser_compatibility" rel="nofollow">https://developer.mozilla.org/en-US/docs/Persona/Browser_compatibility</a></li>
<li><a href="http://msdn.microsoft.com/library/cc288325%28v=vs.85%29.aspx" rel="nofollow">Define Document Compatibility</a></li>
<li><a href="https://blogs.msdn.com/b/askie/archive/2009/03/23/understanding-compatibility-modes-in-internet-explorer-8.aspx?Redirected=true" rel="nofollow">Understanding Compatibility Modes in IE8</a></li>
</ol>

Sidenote: IE supports this meta tag starting from IE 8.

blocks|key|1967754|text|定义base+element时，它的值必须是绝对URL。此外，根据定义，file:+URL的任何效果都依赖于系统。因此，您应该组织本地文件和对它们的引用，以便不需要base标记。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1967755|entityMap|0|LINK|mutability|MUTABLE|url|http://www.w3.org/TR/html4/struct/links.html#edef-BASE^0|2|4|10|5|2A|4|2|C|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]]|E|$]]|$1|F|3|-4|5|6|7|X|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

The <a href="http://www.w3.org/TR/html4/struct/links.html#edef-BASE" rel="nofollow"><code>base</code> element</a> is defined so that its value must be an absolute URL. Besides, any effect of a <code>file:</code> URL is by definition system-dependent. So you should organize your local files and references to them so that a <code>base</code> tag is not needed.

blocks|key|5319199|text|框架不会出现，因为|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5319200|<meta+http-equiv="X-UA-Compatible"+content="IE=8,+IE=edge"+/>|code-block|syntax|javascript|5319201|或者不依赖于浏览器的容错性，语法上正确的方式|5319202|<meta+http-equiv="X-UA-Compatible"+content="IE=8;+IE=edge"+/>|5319203|暗示。|5319204|这是因为在标准文档呈现模式中，为了安全起见，IE不允许使用带有文件系统链接的基本href。要让基本href正常工作，只能通过删除meta+http-equiv="X-UA-Compatible“来实现，这样页面将在quirks渲染模式下运行。|5319205|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

The frames wouldn't appear because of the standard document mode that the

<pre><code>&lt;meta http-equiv="X-UA-Compatible" content="IE=8, IE=edge" /&gt;
</code></pre>

or not relaying on the browser's error tolerance, the syntactically correct way

<pre><code>&lt;meta http-equiv="X-UA-Compatible" content="IE=8; IE=edge" /&gt;
</code></pre>

implies.

This is because in the standard document rendering mode IE does not allow the use of base href with links to the filesystem for security's sake. To have the base href working it can only be achieved by removing the the meta http-equiv="X-UA-Compatible" so that page will run in quirks rendering mode.

I have the following html code that works without the http-equiv="X-UA-Compatible" in IE8 but fails when it has it. I think the order is correct (<a href="http://blogs.msdn.com/b/ieinternals/archive/2011/07/18/optimal-html-head-ordering-to-avoid-parser-restarts-redownloads-and-improve-performance.aspx" rel="nofollow">http://blogs.msdn.com/b/ieinternals/archive/2011/07/18/optimal-html-head-ordering-to-avoid-parser-restarts-redownloads-and-improve-performance.aspx</a>), and the code is valid so I don't see the reason why it would do this. 

Please, any explanation?

<pre><code>&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"&gt;
&lt;html&gt;
&lt;head&gt;
&lt;meta http-equiv="X-UA-Compatible" content="IE=8, IE=edge" /&gt;
&lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8"&gt;
&lt;base href="file:///D:/LocalPath/ToFrameElements/"&gt;
&lt;title&gt;IE8 stuff&lt;/title&gt;
&lt;/head&gt;
</code></pre>

IE8 will not display frames when http-equiv="X-UA-Compatible" is used

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有下面的html代码，它在IE8中没有http-equiv="X-UA-Compatible“的情况下可以工作，但是当它有了它的时候就失败了。我认为顺序是正确的()，代码是有效的，所以我看不出为什么它会这样做。求你，有什么解释吗？<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01...

问当使用http-equiv="X-UA-Compatible“时，IE8将不显示帧
EN

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问当使用http-equiv="X-UA-Compatible“时，IE8将不显示帧EN