一个完整的在线投票系统，可以实现在线单选以及多选的投票。单击“进入后台”按钮，打开后台登录页面，输入管理员用户名mr，密码mrsoft，及验证码，然后单击“登录管理”按钮，进入后台管理页面-For a complete online voting system, can be achieved online radio as well as multiple-choice vote. Click into the background "button to open the back-end l

当单击第一个按钮时，按钮上的文字“这里是一个按钮，按我吧!”就变成“你已按下了按钮”，第二个按钮实现转换功能同上，还包含单选按钮，复选按钮及组框控件等。-When you click the first button, the text on the button, " Here is a button, press me!" Becomes " You have pressed the button," the second button to achiev