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-rw-r--r--ext/bg/js/settings/popup-preview-frame.js9
1 files changed, 3 insertions, 6 deletions
diff --git a/ext/bg/js/settings/popup-preview-frame.js b/ext/bg/js/settings/popup-preview-frame.js
index 4c086bcd..1ceac177 100644
--- a/ext/bg/js/settings/popup-preview-frame.js
+++ b/ext/bg/js/settings/popup-preview-frame.js
@@ -46,10 +46,7 @@ class SettingsPopupPreview {
// Setup events
window.addEventListener('message', this.onMessage.bind(this), false);
- const themeDarkCheckbox = document.querySelector('#theme-dark-checkbox');
- if (themeDarkCheckbox !== null) {
- themeDarkCheckbox.addEventListener('change', () => this.onThemeDarkCheckboxChanged(themeDarkCheckbox), false);
- }
+ document.querySelector('#theme-dark-checkbox').addEventListener('change', this.onThemeDarkCheckboxChanged.bind(this), false);
// Overwrite API functions
window.apiOptionsGet = this.apiOptionsGet.bind(this);
@@ -113,8 +110,8 @@ class SettingsPopupPreview {
handler(params);
}
- onThemeDarkCheckboxChanged(node) {
- document.documentElement.classList.toggle('dark', node.checked);
+ onThemeDarkCheckboxChanged(e) {
+ document.documentElement.classList.toggle('dark', e.target.checked);
if (this.themeChangeTimeout !== null) {
clearTimeout(this.themeChangeTimeout);
}