封装theme，用cookie保存主题

lib/theme.js

@@ -19,6 +19,19 @@ export const initDarkMode = (isDarkMode, updateDarkMode) => {
   }
 }
 
+/**
+ * 从cookie中读取 用户默认主题
+ * @param {*} theme
+ * @param {*} changeTheme
+ */
+export const initTheme = (theme, changeTheme) => {
+  const userTheme = loadThemeFromCookies()
+  console.log('默认主题', userTheme)
+  if (userTheme !== theme) {
+    changeTheme(userTheme)
+  }
+}
+
 /**
  * 是否优先深色模式
  * @returns {*}
@@ -37,10 +50,26 @@ export function isPreferDark () {
 }
 
 /**
- * 读取默认主题
+ * 读取深色模式
  * @returns {*}
  */
 export const loadDarkModeFromCookies = () => {
+  return cookie.load('darkMode')
+}
+
+/**
+   * 保存深色模式
+   * @param newTheme
+   */
+export const saveDarkModeToCookies = (newTheme) => {
+  cookie.save('darkMode', newTheme, { path: '/' })
+}
+
+/**
+ * 读取默认主题
+ * @returns {*}
+ */
+export const loadThemeFromCookies = () => {
   return cookie.load('theme')
 }
 
@@ -48,6 +77,6 @@ export const loadDarkModeFromCookies = () => {
    * 保存默认主题
    * @param newTheme
    */
-export const saveDarkModeToCookies = (newTheme) => {
+export const saveThemeToCookies = (newTheme) => {
   cookie.save('theme', newTheme, { path: '/' })
 }