Let's take a look at a simple HTML form that submits a search string to an imaginary query engine running on your local machine (see Listing 1).

我们来看一个简单的HTML表单，它向本地机器上假想的查询引擎提交一个搜索字符串(如清单1所示)。

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Listing 7 stops the default action from running (it prevents the form from submitting to the server) and then validates that a search engine has been selected.

清单7停止默认动作执行(阻止表单提交到服务器)，然后验证是否选择了搜索引擎。

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For example, Listing 4 shows the worker thread for the Bing search engine.

例如，清单4显示了作用于Bing搜索引擎的那个worker线程。

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Again the work history has an overlap: During the same time that she was working for KIT Fortis, her profile says that she had founded her current venture, Russian-language real estate listing search engine Domdot.ru (domdot.net for curious English speakers).

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Google spent millions of dollars on Get Your Business Online, a nationwide campaign that included multiday workshops in states such as Iowa and Texas in which Google helped local businesses set up websites and an online business listing tied to its search engine, free of charge.

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French publishers had been pushing for Google to pay them licensing fees for listing headlines and snippets of articles in its search engine results.

FORBES: And Google Comprehensively Outsmarts The French