这是一个flash源文件，效果很好，测试平台为flash 8.0（如果提示问题请选择合适的版本试试），代码的效果是：flash中的导航层，引导层源代码。-This is a flash source file, the effect is good, the test platform for flash 8.0 (if the question, please select the appropriate version to try), the effect of the code is:

基于FLEX和Flexviewer框架，逃生路线模块，配置逃生仓，生成逃生路线图。-Escape route based on FLEX and Flexviewer framework module, configure the escape hatch to generate escape road map.

此文件包括路劲设置，在FlashBuilder中实现-route produce and backward display

地图路线动画,利用flashmx遮罩实现-Map route animation, the use of masks to achieve flashmx