The block below shows the basic syntax for some common manifest keys.
Note: This is not intended to be used as a copy-paste-ready example. Selecting the keys you'll need depends on the extension you are developing.
For complete example extensions, see Example extensions.
{
"browser_specific_settings": {
"gecko": {
"id": "[email protected]",
"strict_min_version": "42.0"
}
},
"background": {
"scripts": ["jquery.js", "my-background.js"],
},
"browser_action": {
"default_icon": {
"19": "button/geo-19.png",
"38": "button/geo-38.png"
},
"default_title": "Whereami?",
"default_popup": "popup/geo.html"
},
"commands": {
"toggle-feature": {
"suggested_key": {
"default": "Ctrl+Shift+Y",
"linux": "Ctrl+Shift+U"
},
"description": "Send a 'toggle-feature' event"
}
},
"content_security_policy": "script-src 'self' https://example.com; object-src 'self'",
"content_scripts": [
{
"exclude_matches": ["*://developer.mozilla.org/*"],
"matches": ["*://*.mozilla.org/*"],
"js": ["borderify.js"]
}
],
"default_locale": "en",
"description": "...",
"icons": {
"48": "icon.png",
"96": "[email protected]"
},
"manifest_version": 2,
"name": "...",
"page_action": {
"default_icon": {
"19": "button/geo-19.png",
"38": "button/geo-38.png"
},
"default_title": "Whereami?",
"default_popup": "popup/geo.html"
},
"permissions": ["webNavigation"],
"version": "0.1",
"user_scripts": {
"api_script": "apiscript.js",
},
"web_accessible_resources": ["images/my-image.png"]
}