Fix theme-color meta tag not syncing with the theme

zica87 · web-flow · commit 9eba0f6ab2c4 · 2023-07-09T08:57:46.000+08:00
diff --git a/src/theme/book.js b/src/theme/book.js
@@ -346,7 +346,7 @@ function playground_text(playground, hidden = true) {
         }
 
         setTimeout(function () {
-            themeColorMetaTag.content = getComputedStyle(document.body).backgroundColor;
+            themeColorMetaTag.content = getComputedStyle(document.documentElement).backgroundColor;
         }, 1);
 
         if (window.ace && window.editors) {

Original file line number	Diff line number	Diff line change
`@@ -346,7 +346,7 @@ function playground_text(playground, hidden = true) {`
`346`	`346`	`}`
`347`	`347`
`348`	`348`	`setTimeout(function () {`
`349`		`- themeColorMetaTag.content = getComputedStyle(document.body).backgroundColor;`
	`349`	`+ themeColorMetaTag.content = getComputedStyle(document.documentElement).backgroundColor;`
`350`	`350`	`}, 1);`
`351`	`351`
`352`	`352`	`if (window.ace && window.editors) {`