By: jscher2000
Inspect and view changes in Prevent Closing Window source codes across current and past versions
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manifest.json
{
"manifest_version": 2,
"name": "Prevent Closing Window",
"description": "Displays the \"Leave Page\" prompt to avoid accidentally closing the current window.",
"version": "1.0",
"applications": {
"gecko": {
"id": "{0bd65bd5-3bba-4d89-a2a8-7bb5d057244d}",
"strict_min_version": "57.0"
}
},
"developer": {
"name": "Jefferson \"jscher2000\" Scher",
"url": "https://github.com/jscher2000/"
},
"background": {
"scripts": [
"background.js"
]
},
"browser_action": {
"browser_style": true,
"default_icon": "icons/close-stop-32.png",
"default_title": "Open tab for Prevent Closing Window"
},
"permissions": [
"menus",
"tabs",
"storage"
],
"icons": {
"16": "icons/close-stop-16.png",
"32": "icons/close-stop-32.png",
"64": "icons/close-stop-64.png"
},
"options_ui": {
"page": "options.html",
"browser_style": true
}
} Best Prevent Closing Window Alternatives
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