style: 菜单背景支持跟随暗黑模式

2023-12-26 14:53:20 +08:00
parent 49a1f54c9f
commit b34aeba10a
4 changed files with 28 additions and 16 deletions
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -45,6 +45,10 @@ export const setCssVar = (prop: string, val: any, dom = document.documentElement
  dom.style.setProperty(prop, val)
 }

+export const getCssVar = (prop: string, dom = document.documentElement) => {
+  return getComputedStyle(dom).getPropertyValue(prop)
+}
+
 /**
 * 查找数组对象的某个下标
 * @param {Array} ary 查找的数组