一个。Net的技术问题，求助！

大飞熊. · 发表于 2014-6-4 14:21:01

关于Menustrip的submenu的disable的问题！
1) Create a new Windows Forms project.
2) Add a MenuStrip from the Toolbox.
3) Add a "File" menu.
4) Add a menu item "Test1" below "File".
5) Add two submenu items "Test1.1" and "Test1.2" to the "Test1" menu.
6) Do 4) and 5) for a second menu, named "Test2". (Be sure to use different names...)
7) Disable "Test1" (while leaving "Test2" enabled).
8) Start this application.
9) Open "File" menu and notice that Test1 is disabled and refuses to show its submenu items.
10) Drag down to "Test2", which accordingly opens.
11) Drag back to "Test1" and notice its submenu opening up though it is disabled.
大家有谁碰到过的？

小日子. · 发表于 2014-6-4 14:33:54

不懂这个，但是我建议你写清楚
1。Version + Service pack
2. OS
3. Language if relevant
可能更有利别人帮助你

poloand. · 发表于 2014-6-4 14:43:25

原帖由 大飞熊 于 2007-6-12 16:06 发表
关于Menustrip的submenu的disable的问题！
1) Create a new Windows Forms project.
2) Add a MenuStrip from the Toolbox.
3) Add a "File" menu.
4) Add a menu item "Test1" below ...
我没做到。

江苏小伙子. · 发表于 2014-6-4 15:56:52

Seems a bug.
Workarounds I can think of.
1. disable all sub menu items as well when disabling the Test 1 menu item. In this case, even if the Test 1 sub menu items show up, no one can click on it.
2. When disabling Test1, remove all its sub menus. When re-enabling Test1 menu item, dynamically create its sub menu items and hook up it to Test 1 menu item. If there are a lot of menu/submenu in the application, it could be a significant code change.

大飞熊. · 发表于 2014-6-4 17:24:50

谢啦，小伙子。我也知道这几种解决方案，但是就想看看有没有更加简单的。。。比如有没有属性的设置什么的就搞定了。
你现在也在做。Net了？
原帖由 江苏小伙子 于 2007-6-12 17:04 发表
Seems a bug.
Workarounds I can think of.
1. disable all sub menu items as well when disabling the Test 1 menu item. In this case, even if the Test 1 sub menu items show up, no one can click o ...