The parse will fail if you receive HTML from a form login or an HTML error page from the server.

如果您接收到来自表单登录的HTML或一个来自服务器的HTML错误页面，那么解析就会失败。

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Now you can perform more actions, like changing the HTML structure of the HTML page.

现在您可以执行更多的操作，例如更改html页面的HTML结构。

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If the output format was not HTML, then an HTML page that references the report output will be returned.

如果输出格式不是HTML，那么将返回引用报告输出的html页面。

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Apple wants a new language for Web page design, called HTML 5.

VOA: special.2010.06.22

Perhaps you have seen CSS Zen Garden where the same basic HTML page is rendered in extravagantly different forms solely through applying a different CSS file?

FORBES: The Big Fix #2: Should Apple Be Broken Up?

Boxee now supports HTML5 apps, which means that if you write an HTML page designed for 10ft it will work on any Boxee and Google TV devices, and hopefully other platforms will embrace this trend rather than try and invent their own platforms, which makes life hard for content owners, developers and ultimately slows down innovation in this space.

FORBES: Boxee vs. Apple TV: the "fanboys" take on their idols

As Gaffney notes, enforcement of keyword association could prove difficult for FDA. Unlike visible words, metadata sits in the source code and HTML of a page, and is largely invisible to the untrained eye.

FORBES: FDA Regulates Internet Search