该程序为基于HTML5中Canvas标签的网页特效。包括主页，下雨，下雪，风车，烟花等五个网页特效。主页的四个链接分别链接到其余四个特效。其中烟花特效可响应鼠标左键单击事件。下雪特效可用空格使画面静止，用上下左右方向键调节下雪的速度和雪花数量的多少。风车特效可将光标放在风车中心处，使风车变大，此时单击鼠标左键，可改变风车的转动速度。



由于浏览器不兼容问题，该程序只在以google Chrome浏览器打开时才能正常运行。-The program is based on the HTML5 Canvas tag web effects. Including five pages of the Home, rain, snow, windmills, fireworks and other special effects. Home of four links that link to the remaining four special effects. The fireworks effects in response to the left mouse button click event. The snow effects available spaces to make the picture still use the up and down arrow keys to adjust the speed of the snow and the snowflakes number of how many. Windmill effects the cursor on the windmill at the center of the windmill larger, then click the left mouse button, you can change the rotation speed of the windmill. Browser incompatibility issues, the program is only open to google Chrome browser to run correctly.