how to set Menu and MenuItem background and foreground color when mouse over

[stanley8615]

some control like Menu,MenuItem,ListBox,ListView,Datagrid ... background and foreground when mouse over, color is gary , how to set that colors by one time, not custom style(trigger) one by one, thanks

[Erapchu]

Hello!
If you want just set background color as gray, you can use a property "Background" for controls that you want.

[stanley8615]

Hello!
If you want just set background color as gray, you can use a property "Background" for controls that you want.

Thanks
But that's not what I mean,I mean under “Mouse Over” ,like Highlight or Active color

[Keboo]

@stanley8615 so you listed several controls up there. Each is going to have slightly different answers.

For Menu/MenuItems: These are not currently settable. They are controlled indirectly by the Foreground brush. This color than has an opacity set when the mouse is over.
ListBox/ListView: Similar story here. These are controlled by the Foreground. There is a bit of a hack I posted that manipulate the contents of the control template at runtime, but due to the triggers the opacity still applies.
DataGrid: You are in more luck here these are controlled by the theme brush MaterialDesignSelection. If you want to change the theme brush the docs are in the wiki or I have some samples online

[stanley8615]

@stanley8615 so you listed several controls up there. Each is going to have slightly different answers.

For Menu/MenuItems: These are not currently settable. They are controlled indirectly by the Foreground brush. This color than has an opacity set when the mouse is over.
ListBox/ListView: Similar story here. These are controlled by the Foreground. There is a bit of a hack I posted that manipulate the contents of the control template at runtime, but due to the triggers the opacity still applies.
DataGrid: You are in more luck here these are controlled by the theme brush MaterialDesignSelection. If you want to change the theme brush the docs are in the wiki or I have some samples online

Thanks a lot ~!
by the way

I tried to change "SystemColors.XXXX" but not work, I think maybe link systemcolors is a options to solve this problem

[Keboo]

I have added it to the list of changes to be considered for the 5.0.0 release. Having more control over individual colors is something that has been requested a lot so I want to spend some time going through the controls and providing that control to enable code like what you have above.

[stanley8615]

This WPF UI is great, I look forward to your next version very much
thank you