scrambles all the text on a page
目前為
// ==UserScript==
// @name Scrambler
// @namespace http://tampermonkey.net/
// @version 1.1
// @description scrambles all the text on a page
// @author abbott
// @match *://*/*
// ==/UserScript==
window.onload = function() {
var elements = document.body.getElementsByTagName('*');
for (var i = 0; i < elements.length; i++) {
var text = '';
elements[i].innerHTML.split(/(<.+?>)/).forEach(function(s) {
text += s.charAt(0) === '<' ? s : scramble(s);
});
elements[i].innerHTML = text;
}
};
// scrambles middle letters
function scramble(s) {
if (s.includes(' ')) { // ignores nbsp messes up the scramble a bunch
return s;
}
return s.split(' ').map(function(word) {
if (word.length > 3) {
var chars = word.split('');
for (var i = 1; i < chars.length - 1; i++) {
var j = Math.floor(Math.random() * (i - 1) + 1);
var temp = chars[i];
chars[i] = chars[j];
chars[j] = temp;
}
return chars.join('');
}
return word;
}).join(' ');
}