Listing 1 shows how adding an empty division adds non-content markup to the HTML document.

清单1显示了添加一个空白的division导致向HTML文档增加了非内容标记。

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This structure ensures that plain text and markup content is serialized in an unambiguous and consistent way.

此结构确保以一种没有歧义的、一致的方式对纯文本和标记内容进行序列化。

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Notice that the elements used to wrap markup are identical; only their content varies.

注意，用于包装标记的元素是相同的，只有内容不同。

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Ajax (geek shorthand for asynchronous JavaScript and XML, which itself is short for extensible markup language) preloads Web content so users can change text, crop and move pictures and add multicolored borders without waiting for a page reload.

FORBES: Zazzle It