VB中子分类技术的应用.docVIP

中子分类技术的应用 子分类技术的原理：要先取得原先所在的地址，将之记录起来，接着设定所有的消息都先转到我们所写的消息处理过程上来，我们过滤传过来的消息，寻找特定的消息进行处理，其余的送回系统，由系统决定如何处理。等到我们不需要再处理这些特定的消息时，便取消消息的截取，即中止子分类过程。它一般需要三个过程:开始截取,消息处理,中止截取. 程序需要一个模块，在模块中声明如下： ‘函数 “32” “”_ ( , x , ) “32” “” _ ( , x ) “32” “” _ ( , , , _ , ) ‘定义常数 _ = (-4) _ = 200 _ = 204 ‘全局变量,存放控件标志性数据 ‘本函数就是用来接收子分类时截取的消息的 ( , , _ , ) ‘截取下来的消息存放在参数中. =_ ‘检测到鼠标右击消息,这里就可以加入我们的处理代码如: x “你好,鼠标右击消息!” ‘需要注意,如果这儿不加入任何代码,则相当于吃掉了这条消息. ‘如果我们不是我们需要处理的消息,则将之送回原来的程序. = (, , , , ) ‘以下代码在窗体中: ‘本例以截取一个x控件的消息为例,假设该’控件的名字是:1 () ‘记录 的地址 = (, _) ‘开始截取消息,并将消息交给过程处理. = (, _, ) () ‘取消消息截取，结束子分类过程. = (, _, ) ‘当要截取其它控件的消息时,只需要将与过程中的 换成该控件的控件.即可.’调试过程中注意存盘,因为如果一时不慎会造成死机。 daily morning exercises or class-break setting-up exercise and discipline inspection and appraisal of public signs;2, daily cleaning and inspection;3, the daily student school appearance, dress, wearing school card check;4, the daily duty guide to the leadership class discipline three rounds.Weekly moral education work:L, the flag raising ceremony and the national flag speech under the flag raising ceremony held on Monday;2, every week a class meeting, the meeting;3, every week two exercises, cleaning and hygiene, behavior norms, attendance situation published cloth appraisal, and the issue of the code of conduct;;4, weekly work week.Monthly moral education work:1, at least once a month, the theme of education activities, to patriotism education, behavior norms of education as the focus, combined with major retreat day.2, the monthly class quantization assessment and class teacher assessment, selection of behavior for the standard model class.Moral education in each term:1, at the end of each semester to form three good student, outstanding student cadres, civilized student.2, at least once a semester, parents will be.,Student