its-karakterer

its-karakterer.js

// ==UserScript==
// @name         its-karakterpoeng
// @namespace    http://your.homepage/
// @version      0.8
// @description  enter something useful
// @author       You
// @match        http*://hfk.itslearning.com/*
// @grant        unsafeWindow
// @run-at       context-menu
// ==/UserScript==

var win = unsafeWindow;
var points = win.prompt('Hva er maks poeng på prøven?', 10);

function getPoint(percent) {
    var dec = Number(percent.replace(',','.'));
    return Math.round(dec * points) / 100;
}

var iframe = win.document.querySelector('iframe').contentDocument;
var tableRows = iframe.body.querySelectorAll('.nttinputtable tr');
var tableHead = tableRows[0];
var th = iframe.createElement('th');
th.innerHTML = 'Maks: ' + points;
tableHead.appendChild(th);

tableRows = Array.prototype.slice.call(tableRows, 1);

Array.prototype.forEach.call(tableRows, function(row) {
    var t = row.querySelectorAll('td');
    var html = getPoint(t[1].querySelector('input').value);

    var td = iframe.createElement('td');
    td.appendChild(iframe.createTextNode(html));

    row.appendChild(td);
});

1. Installer tampermonkey
2. Gå til tampermonkey => utilities => URL: Lim inn => import
   • https://gist.github.com/nervetattoo/3bf0380ca7023b1b36ed/raw/893d5dd15e1e59db4cee71a511177416b6724815/its-karakterer.js