使用最先进的extjs4.0技术，结合asp.net方法，生成的viewport，方便搭建框架-Use most advanced extjs4.0 of technology, combined with the asp.net method to generate the viewport, and convenient to build the framework

延迟加载长网页中的图像。视野外的图像不会被加载直到用户滚动到他们之前。-Lazy Load delays loading of images in long web pages. Images outside of viewport wont be loaded before user scrolls to them.

Away3D是flash或flex上的一个功能强大且实时的3D引擎，具有快速、高效、API清楚等优点。但是三角型消失的问题让人头疼。away3d世界由：view 视口、scene 场景、camera 摄像机和3D物体四部分组成，也称Away3D的四大基本构件。-Away3D is a flash or flex on a powerful and real-time 3D engine, with a fast, efficient, API clear advantages. But the

酷视口大小的可折叠列，均设有为他们所代表的部分标签，它具有很好的平面样式效果，扩大你点击它们显示整个部分。-Cool viewport-sized collapsable columns, each featuring a label for the section they represent, it features nice flat style effects that expand as you click on them to show the whole section.