migliori-alternative/contentscript.js

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JavaScript
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2020-07-31 22:57:32 +02:00
// document.body.style.border = "15px solid red";
/* TODO
- Pop-up should be dismissable
- Once dismissed, popup should not be shown. Use cookies or localStorage for this
- List of alternatives should be loaded from a user-specified external source. Can be modified via extension options.
- Pop-up should be formatted to look better
*/
BETTER_ALTERNATIVES = [
[ /https?:\/\/(www.)?google.com\/chrome/ , "A better alternative is <a href='https://mozilla.com' target='_blank'>Mozilla</a>."]
]
function findBetter(url) {
var match = BETTER_ALTERNATIVES.find(pattern => url.match(pattern[0]));
if(match)
return match[1];
else return null;
}
function showBetter(alternative) {
if(!alternative) return;
let betterdiv = document.createElement("div");
betterdiv.style.backgroundColor = "yellow";
betterdiv.style.color = "red";
betterdiv.style.position = "fixed";
betterdiv.style.bottom = "10px";
betterdiv.style.right = "10px";
betterdiv.style.width = "400px";
betterdiv.style.height = "200px";
betterdiv.style.textAlign = "center";
betterdiv.style.fontSize = "20px";
betterdiv.innerHTML = alternative;
document.body.appendChild(betterdiv);
}
showBetter(findBetter(document.location.href));