Grids & Rulers
Create grids and rulers overlays to help develop your web applications
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 2,
"name": "__MSG_extensionName__",
"description": "__MSG_extensionDescription__",
"version": "2.0",
"default_locale": "en",
"icons": {
"16": "img/icon.16.png",
"32": "img/icon.32.png",
"48": "img/icon.48.png",
"64": "img/icon.64.png",
"96": "img/icon.96.png",
"128": "img/icon.128.png"
},
"permissions": [
"storage",
"unlimitedStorage"
],
"background": {
"scripts": [
"lib/chrome-polyfill.js",
"background.js"
]
},
"content_scripts": [
{
"matches": [
"<all_urls>"
],
"js": [
"lib/chrome-polyfill.js",
"content/js/grids.js",
"content/js/rulers.js",
"content/main.js"
],
"css": [
"content/css/grids.css",
"content/css/rulers.css"
]
}
],
"devtools_page": "devtools.html"
}