主题:如何在两个窗体之间传递数据?
yanggangsteel
[专家分:0] 发布于 2012-12-19 19:12:00
一个窗体上的数据需要在另一个窗体上使用,求解决方法。
回复列表 (共5个回复)
沙发
一江秋水 [专家分:9680] 发布于 2012-12-19 20:04:00
变量用 Public 声明,在窗体中声明或在模块中声明都行
板凳
yanggangsteel [专家分:0] 发布于 2012-12-20 18:29:00
在标准模块里声明可以,但是在窗体模块用Public声明还是无法将数据传递过去,求解释。
3 楼
一江秋水 [专家分:9680] 发布于 2012-12-21 20:40:00
例如:A窗体a变量用Public声明,要将a变量传递到B窗体的b变量,那么在B窗体可以这样:
b=A.a
如果B窗体b变量用Public声明,要将A窗体的a变量传递到B窗体的b变量,那么在A窗体可以这样:
B.b=a
4 楼
一江秋水 [专家分:9680] 发布于 2012-12-21 20:50:00
其实还可以利用某些控件的tag属性来传递(控件都相当于用Public声明的),例如:a=B.控件名.Tag
5 楼
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