12/25/2021, 11:51:53 AM
// ==UserScript==
// @name Copy IPA - ldoceonline.com
// @namespace Violentmonkey Scripts
// @match https://www.ldoceonline.com/dictionary/*
// @grant none
// @version 1.0
// @author quangthang
// @description 12/25/2021, 11:51:53 AM
// @license MIT
// ==/UserScript==
function insertAfter(referenceNode, newNode) {
referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
}
function copyToClipboard(elem) {
// create hidden text element, if it doesn't already exist
var targetId = "_hiddenCopyText_";
var isInput = elem.tagName === "INPUT" || elem.tagName === "TEXTAREA";
var origSelectionStart, origSelectionEnd;
if (isInput) {
// can just use the original source element for the selection and copy
target = elem;
origSelectionStart = elem.selectionStart;
origSelectionEnd = elem.selectionEnd;
} else {
// must use a temporary form element for the selection and copy
target = document.getElementById(targetId);
if (!target) {
var target = document.createElement("textarea");
target.style.position = "absolute";
target.style.left = "-9999px";
target.style.top = "0";
target.id = targetId;
document.body.appendChild(target);
}
target.textContent = elem.textContent;
}
// select the content
var currentFocus = document.activeElement;
target.focus();
target.setSelectionRange(0, target.value.length);
// copy the selection
var succeed;
try {
succeed = document.execCommand("copy");
} catch(e) {
succeed = false;
}
// restore original focus
if (currentFocus && typeof currentFocus.focus === "function") {
currentFocus.focus();
}
if (isInput) {
// restore prior selection
elem.setSelectionRange(origSelectionStart, origSelectionEnd);
} else {
// clear temporary content
target.textContent = "";
}
return succeed;
}
window.addEventListener('DOMContentLoaded', (event) => {
const IPAElem = document.querySelector('.PronCodes');
let copyBtn = document.createElement('button');
copyBtn.textContent = "Copy";
copyBtn.onclick = () => {if(copyToClipboard(IPAElem)) {copyBtn.textContent = "Copied"}};
copyBtn.style.border = "2px solid #000";
copyBtn.style.marginLeft = "5px";
copyBtn.style.padding = "2px 7px";
insertAfter(IPAElem, copyBtn);
});