It adds many exciting convenience layer APIs, including the text navigation API, with which users are able to manipulate the text, image, table features and easily search and replace text content.

它增加了许多令人兴奋的便利层api，包括文本导航API。用户可以通过它们操作文本、图像和表格特性，还可以轻松地搜索和替换文本内容。

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How to combine several layer styles to create a beautiful yet simple navigation bar.

如何结合几种图层样式来设计漂亮而简单的导航栏。

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The presentation layer provides the user interface as well as the adaptive presentation and navigation.

表示层提供了用户界面以及适应性表示和导航。

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Adding navigation brings yet another layer of complication.

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The FORBES Follow Bar: Just two weeks ago, we added a new layer of persistent navigation to our article pages (see the graphic above or adjust your eyes downward to see it live).

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And while the Apple software does offer some traffic information, you can't see it in the form of a layer when you're in navigation mode as you can with the Android version.

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