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@domtaylor
Forked from vcastroi/css-layout-hack.js
Created May 22, 2020 08:43
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// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
var elements = document.body.getElementsByTagName('*');
var items = [];
for (var i = 0; i < elements.length; i++) {
if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
items.push(elements[i]);
}
}
if (items.length > 0) {
for (var i = 0; i < items.length; i++) {
items[i].innerHTML = '';
}
} else {
document.body.innerHTML +=
'<style>* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }\
* * { background-color: rgba(0,255,0,.2) !important; }\
* * * { background-color: rgba(0,0,255,.2) !important; }\
* * * * { background-color: rgba(255,0,255,.2) !important; }\
* * * * * { background-color: rgba(0,255,255,.2) !important; }\
* * * * * * { background-color: rgba(255,255,0,.2) !important; }\
* * * * * * * { background-color: rgba(255,0,0,.2) !important; }\
* * * * * * * * { background-color: rgba(0,255,0,.2) !important; }\
* * * * * * * * * { background-color: rgba(0,0,255,.2) !important; }</style>';
}
})();
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