如何获取UWP-Apps的系统重音颜色？ [英] How to get the system accent color for UWP-Apps?

问题描述

我想在Windows 10的UWP应用程序中获得用户的重音颜色。我知道如何获得它在C＃，但我开发我的应用程序在WinJS。因此，任何人都知道WinJS等价于 var color =（Color）Application.Current.Resources [SystemAccentColor]; ？

I'm trying to get the Accent Color of a user in a UWP-App for Windows 10. I know how to get it in C#, but I develop my apps in WinJS. So does anyone knows the WinJS equivalent for var color = (Color)Application.Current.Resources["SystemAccentColor"];?

这也将是很好，如果我可以访问此颜色与CSS。我发现一些提示， color：Highlight; 将是解决方案，但这只给我一个蓝色，而不是Accent颜色。

It would also be nice, if I could Access this Color with CSS. I found some hints, that color: Highlight; would be the solution, but this gives me only a blue and not the Accent Color.

感谢alot。

推荐答案

您可以使用WinRT API：Windows.UI.ViewManagement.UIColorType枚举提供所有的口音颜色。你可以像下面这样：

you can use WinRT API to do that : Windows.UI.ViewManagement.UIColorType enumeration provides all accents colors. You can make something like :

var uiSettings = new Windows.UI.ViewManagement.UISettings();
var rgba = uiSettings.getColorValue(Windows.UI.ViewManagement.UIColorType.accent);
var cssColorString = "rgba(" + rgba.r + "," + rgba.g + "," + rgba.b + ", " + rgba.a + ")";

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