本文介绍了菜单和子菜单的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
主菜单:
1 Delete
2 Create
3 Modify
4 Remove
X Exit
子菜单1(用于删除):
Submenu 1 (for Delete):
1 Delete file
2 Delete folder
3 Delete another file
4 Delete another folder
5 Back to Main Menu
子菜单2(用于创建):
Submenu 2 (for Create):
1 Create Virtual
2 Create another Virtual
3 Back to Main Menu
子菜单3(用于修改):
Submenu 3 (for Modify):
1 Modify Virtual
2 Modify another Virtual
3 Back to Main Menu
这是主菜单:
$q = Read-Host "
Please select an option:
1 Delete Files
2 Create New Virtual
3 Modify Existing Virtual
"
子菜单1
$su1 = Read-Host "
Please select an option
1 Delete a file
2 Delete a folder
3 Delete another file
4 Delete another folder
5 Back to main menu
"
如何使用选项5并将其带回到主菜单?
How do I take option 5 and bring it back to the main menu?
推荐答案
您可以为通过切换的每个菜单创建函数,以便继续调用新菜单
You could create functions for each menu going through a switch so that you could keep calling new menus
function mainMenu(){
clear
switch(Read-Host "1 Delete
2 Create
3 Modify
4 Remove
X Exit"){
X {break}
2 {createMenu}
default {"N/A"}
}
}
function createMenu(){
clear
switch(Read-Host "Please select an option `
1 Delete a file
2 Delete a folder
3 Delete another file
4 Delete another folder
5 Back to main menu"){
5 {mainMenu}
default {"N/A"}
}
}
mainMenu
这篇关于菜单和子菜单的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!