count specific li elements within section.mw-pager-body
// ==UserScript==
// @name RosettaCode Conribution Records Counter
// @namespace http://tampermonkey.net/
// @version 1.0
// @description count specific li elements within section.mw-pager-body
// @author aspen138
// @match *://rosettacode.org/wiki/Special:Contributions?end=&limit=5000&namespace=all&start=&tagfilter=&target=*
// @match *://rosettacode.org/wiki/Special:Contributions*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Function to count and insert result
function countAndDisplayLiElements() {
// Find the target section
var section = document.querySelector('section.mw-pager-body');
if (!section) return;
// Count li elements that match the criteria
var liElements = section.querySelectorAll('li.mw-contributions-current.mw-tag-wikieditor');
var count = liElements.length;
// Create a new element to display the count
var resultDisplay = document.createElement('div');
resultDisplay.textContent = `(IN THIS PAGE) Count of matching Conribution Records: ${count}`;
resultDisplay.style.backgroundColor = 'yellow'; // Set the background color to blue
resultDisplay.style.color = 'blue'; // Optional: Set text color to white for better readability
resultDisplay.style.padding = '10px'; // Optional: Add some padding
resultDisplay.style.marginBottom = '10px'; // Optional: Add some margin at the bottom
resultDisplay.style.border = "2px solid black";
// Insert the result as the first child of the section
if (section.firstChild) {
section.insertBefore(resultDisplay, section.firstChild);
} else {
section.appendChild(resultDisplay);
}
}
// Run the function when the page loads
window.addEventListener('load', countAndDisplayLiElements);
})();