地理教师很多时候需要自已动手做课件,F1ash软件以其操作简便、表现力强而被众多地理教师作为制作课件的首选。在做课件时,有时需要和用户交换信息,也就是需要用户输入信息,然后课件根据用户输入的信息作出相应的反应。由于输入的内容千变万化,不固定且没有规律,这时,需要用到Flash中的文本框来实现。笔者把自 Geography teachers often need to do their own courseware. F1ash software is used by many geography teachers as the first choice for making courseware because of its easy operation and strong performance. When doing courseware, it is sometimes necessary to exchange information with the user, that is, the user needs to input information, and then the courseware responds according to the user input information. Because the input content is ever-changing, it is not fixed and there is no regularity. In this case, you need to use the text box in Flash to achieve. The author put himself