Inno Setup:在向导页面中捕获控制事件
在用户定义的向导页面中,有没有办法捕获控件的更改或焦点事件? 我想在某些下拉菜单(例如消息框)中提供有关用户输入的即时反馈
In a user defined wizard page, is there a way to capture change or focus events of the controls? I want to provide an immediate feedback on user input in some dropdowns (e.g. a message box)
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我花了一些时间来解决这个问题,但在 Otherside 指出正确的方向后,我终于明白了(适用于 5.2 版本):
Took me some time to work it out, but after being pointed in the right direction by Otherside, I finally got it (works for version 5.2):
由于 innosetup 中的脚本大致基于 Delphi,因此控件应该有一些事件,例如 OnEnter(= 控件获得焦点)和 OnExit(= 控件失去焦点)。 您可以为这些事件分配过程,如下所示:
ComboBox.OnExit := ComboBoxExit;
我现在无法访问 Innosetup,因此您需要查找过程的可用事件和参数。
Since the scripting in innosetup is loosely based on Delphi, the controls should have some events like
OnEnter
(= control got focus) andOnExit
(= control lost focus). You can assign procedures to these events, something like this:ComboBox.OnExit := ComboBoxExit;
I don't have access to Innosetup right now, so you will need to lookup the available events and parameters for the procedures.