During the development of web-based database information system, the paper introduces the method of building dynamic drop-down menu.

介绍了在开发基于网络的数据库信息系统中，建立动态下拉菜单的方法。

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European scientists have turned on the first part of a web-based database of information to help them cope.

BBC: Web-based 'brain' for robots goes live

Six years ago, Mike Arrington announced CrunchBase, a free, web-based database about startups and the venture capital firms that invest in them.

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An example is a business with a high-traffic, database-based web site.

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