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This script will add a character counter to the MAL BBCODE Editor.
// ==UserScript==
// @name MyAnimeList(MAL) - BBCODE Editor Character Counter
// @version 1.0.4
// @description This script will add a character counter to the MAL BBCODE Editor.
// @author Cpt_mathix
// @match https://myanimelist.net/*
// @grant none
// @run-at document-body
// @namespace https://greasyfork.org/users/16080
// ==/UserScript==
init();
function init() {
const observer = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.type === 'childList') {
mutation.addedNodes.forEach(node => {
if (node.nodeType === Node.ELEMENT_NODE && node.classList.contains('sceditor-outer')) {
var tabs = node.querySelector(".sceditor-tabs");
var textarea = node.querySelector("textarea");
tabs.insertAdjacentHTML("beforeend", `<li class="character-counter" style="margin-left: auto;">Character count: ${getCharCount(textarea)}</li>`);
textarea.addEventListener("input", (event) => {
var counter = event.target.closest(".sceditor-outer").querySelector(".character-counter");
counter.innerHTML = "Character count: " + getCharCount(event.target);
});
}
});
}
}
});
observer.observe(document.body, { childList: true, subtree: true });
var interestStackTextArea = document.getElementById("stack_description");
if (interestStackTextArea) {
interestStackTextArea.previousElementSibling.insertAdjacentHTML("beforeend", '<small class="character-counter" style="float: right;padding-top: 10px;">Character count: 0</small>');
interestStackTextArea.addEventListener("input", (event) => {
var counter = event.target.previousElementSibling.querySelector(".character-counter");
counter.innerHTML = "Character count: " + getCharCount(event.target);
});
}
}
function getCharCount(textarea) {
return textarea.value.length || 0;
}