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I have an error:
Refused to execute inline script because it violates the following Content Security Policy directive:
"script-src 'self' chrome-extension-resource:". Either the'unsafe-inline'keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution.chrome-extension://ldbpohccneabbobcklhiakmbhoblcpof/popup.html:1
Refused to evaluate a string as JavaScript because
'unsafe-eval'is not an allowed source of script in the following Content Security Policy directive:"script-src 'self' chrome-extension-resource:".
the code popup.js
$(document).ready(function() { $.getJSON('http://.......alerts.json', function(data) { alert('HELLO'); }); }); Manifest:
{ "manifest_version": 2, "name": "Alert", "description": "This extension for .", "version": "2.0", "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'", "permissions": [ "http://www.......il/" ], "browser_action": { "default_icon": "icon.png", "default_popup": "popup.html" }, "content_scripts": [ { "js": [ "jquery.min.js", "popup.js" ], "matches": [ "http://*/*", "https://*/*"] }] } Popup:
<!doctype html> <html> <head> <title>Getting Started Extension's Popup</title> <style> body { min-width: 357px; overflow-x: hidden; } img { margin: 5px; border: 2px solid black; vertical-align: middle; width: 75px; height: 75px; } </style> <head> <script src='jquery.min.js'></script> <script src='popup.js'></script> </head> </head> <body> </body> </html> 
466
I had this message because Chrome doesn't allow inline scripts and inline events handler (like onClick) anymore: they have to be moved to an external JS file (e.g. popup.js) and addEventListener() has to be used to associate events to DOM objects.
For example:
<body onload="initialize()"> <button onclick="handleClick()" id="button1"> has to be replaced by:
window.addEventListener("load", initialize); document.getElementById("button1").addEventListener("click",handleClick); In your case, I don't see any JS in the HTML but there are a few things you could try:
See Chrome extension manifest V2 notes
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