Background color Toggler (MV3)
Switch any website background color
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 3,
"name": "Background color Toggler (MV3)",
"description": "Switch any website background color",
"version": "1.0.0",
"permissions": [
"storage",
"activeTab",
"scripting",
"webRequest"
],
"host_permissions": [
"http://*/*",
"https://*/*"
],
"optional_permissions": [],
"web_accessible_resources": [
{
"resources": [
"popup.js"
],
"matches": [
"<all_urls>"
]
}
],
"action": {
"default_popup": "popup.html"
},
"background": {
"service_worker": "background.js"
}
}