fixed theme also being applied inside an iFrame (#216)

- closes #114
ioBroker · Nov 28, 2023 · 4aed6d2 · 4aed6d2
1 parent f8f3919
commit 4aed6d2
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diff --git a/README.md b/README.md
@@ -232,6 +232,7 @@ E.g., if it was used in a menu and the menu is red, the circle would be red.
 ### **WORK IN PROGRESS**
 * (foxriver76) recalculate fields after moving widgets
 * (foxriver76) fixed pasting group on other view
+* (foxriver76) fixed theme also applied in iframe
 * (bluefox) implemented Basic Image as react widget
 
 ### 2.9.0 (2023-11-27)

diff --git a/src/src/bootstrap.jsx b/src/src/bootstrap.jsx
@@ -33,10 +33,15 @@ function modifyClasses(className, addClass, removeClass) {
     return classes.join(' ');
 }
 
+/**
+ * Checks if vis is rendered inside an iFrame
+ *
+ * @return {boolean}
+ */
 function inIframe() {
     try {
         return window.self !== window.top;
-    } catch (e) {
+    } catch {
         return true;
     }
 }
@@ -91,6 +96,8 @@ const ThemeContainer = () => {
         } else {
             window.document.body.className = modifyClasses(window.document.body.className, 'body-light', 'body-dark');
         }
+    } else {
+        window.document.body.className = '';
     }
 
     return <StylesProvider generateClassName={generateClassName}>