网页制作中层的技术及其应用

Layer Technology and Application in Homepage Manufacture

早期的设计者大多使用表格对页面元素进行定位,但是表格定位也只能解决平面布局中的定位问题,无法解决三维空间定位的需求和浏览器解释的快速响应问题。层的技术可以很好地解决上述问题。本文主要论述了层的基本知识,介绍了层的用法,并在最后给出用层来解决一个考试系统的浮动层的实现方法。

The early designer mostly uses the form localization the method to carry on the localization to the page element, it also only can solve in the planar configuration localization problem, but not process three dimensional problem and more time of browser explanation. Layer technology can solve all above problem. This article main elaboration level elementary knowledge, introduces the level usage, and finally gives a fluctuation layer realization method to solves an online test system.