Improved ldoceonline.com

12/25/2021, 11:51:53 AM
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// ==UserScript==
// @name        Improved ldoceonline.com
// @namespace   Violentmonkey Scripts
// @match       https://www.ldoceonline.com/dictionary/*
// @grant       none
// @version     1.0
// @author      quangthang
// @license     MIT
// @description 12/25/2021, 11:51:53 AM
// ==/UserScript==
const config = {
    enabledLaBanDict: true,
}

window.addEventListener('DOMContentLoaded', (event) => {
    const IPAElem = document.querySelector('.PronCodes');
    if(IPAElem){
        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);
    }
    if (config.enabledLaBanDict) {
        var lbplugin_event_opt = {
            "extension_enable": true,
            "dict_type": 1,
            "dbclk_event": {
                "trigger": "none",
                "enable": true,
                "display": 1
            },
            "select_event": {
                "trigger": "none",
                "enable": true,
                "display": 1
            }
        };

        function loadScript(t, e) {
            var n = document.createElement("script");
            n.type = "text/javascript", n.readyState ? n.onreadystatechange = function() {
                ("loaded" === n.readyState || "complete" === n.readyState) && (n.onreadystatechange = null, e())
            } : n.onload = function() {
                e()
            }, n.src = t, document.getElementsByTagName("head")[0].appendChild(n)
        }
        setTimeout(function() {
            null == document.getElementById("lbdictex_find_popup") && loadScript("https://stc-laban.zdn.vn/dictionary/js/plugin/lbdictplugin.min.js?" + Date.now() % 1e4, function() {
                lbDictPlugin.init(lbplugin_event_opt)
            })
        }, 1e3);

    }
});


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;
}