网页设计中常用的图像和动画  

Common Images and Animation in Web Design

作　　者：傅学彦 

机构地区：[1]延边职工大学计算机系

出　　处：《中国教育技术装备》2010年第18期84-85,共2页China Educational Technology & Equipment

摘　　要：网页设计中不仅要用到文本和表格,还要用到图像和动画,如果图像和动画过多、过大,会造成网页载入速度过慢,这就要根据不同的用途选择不同的图像和动画格式,获得品质和大小之间的最佳平衡。目前在网页设计中普遍使用的图像和动画格式有GIF、JPG/JPEG、PNG和SWF,因为这些文件格式在网络上的传输速度很快,并且几乎被所有网页编辑软件和浏览器所支持。Web design uses not only the texts and tables, but also images and animation. Too many images and animation will result page loads too slow. It accesses to the best balance between quality and size according to different image and animation formats. Now graphics and animation format GIF,JPG/JPEG,PNG and SWF are commonly used in Web design, because the speed of these file formats on the network are very quickly and can be supported by almost all web editing software and browsers.

关 键 词：网页设计 图像格式 动画格式 GIF、JPG、PNG和SWF 

分 类 号：TP393.092[自动化与计算机技术—计算机应用技术]