修复全局对象被干扰的问题
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example
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@ -1,7 +1,7 @@
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// ==UserScript==
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// @name 划词翻译：多词典查询
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// @namespace http://tampermonkey.net/
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// @version 1.9
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// @version 2.0
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// @description 划词翻译调用“有道词典（有道翻译）、金山词霸、Bing 词典（必应词典）、沪江小D、谷歌翻译”
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// @author https://github.com/barrer
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// @match http://*/*
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@ -373,12 +373,11 @@
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display: inline;
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}
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`;
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var link = document.createElement('link');
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link.rel = 'stylesheet';
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link.type = 'text/css';
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link.href = URL.createObjectURL(new Blob(['\ufeff', style.textContent], {
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type: 'text/css;charset=UTF-8'
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}));
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// iframe 工具库
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var iframe = document.createElement('iframe');
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var iframeWin = null;
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var iframeDoc = null;
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iframe.style.display = 'none';
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// 翻译图标、内容面板、翻译内容列表、当前选中文本、当前翻译引擎、当前翻译面板内容列表数组
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var icon = document.createElement('tr-icon'),
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content = document.createElement('tr-content'),
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@ -551,6 +550,17 @@
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var shadow = root.attachShadow({
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mode: 'open'
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});
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// iframe 工具库加入 Shadow
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shadow.appendChild(iframe);
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iframeWin = iframe.contentWindow;
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iframeDoc = iframe.contentDocument;
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// 外部样式表
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var link = document.createElement('link');
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link.rel = 'stylesheet';
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link.type = 'text/css';
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link.href = createObjectURLWithTry(new Blob(['\ufeff', style.textContent], {
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type: 'text/css;charset=UTF-8'
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}));
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// 多种方式最大化兼容：Content Security Policy
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// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
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shadow.appendChild(style); // 内部样式表
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@ -699,25 +709,25 @@
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function objToXml(obj) {
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var xml = '';
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for (var prop in obj) {
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if (typeof obj[prop] === 'function') {
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if (obj[prop] instanceof iframeWin.Function) {
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continue;
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}
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xml += obj[prop] instanceof Array ? '' : '<' + prop + '>';
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if (obj[prop] instanceof Array) {
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xml += obj[prop] instanceof iframeWin.Array ? '' : '<' + prop + '>';
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if (obj[prop] instanceof iframeWin.Array) {
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for (var array in obj[prop]) {
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if (typeof obj[prop][array] === 'function') {
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if (obj[prop][array] instanceof iframeWin.Function) {
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continue;
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}
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xml += '<' + prop + '>';
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xml += objToXml(new Object(obj[prop][array]));
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xml += objToXml(new iframeWin.Object(obj[prop][array]));
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xml += '</' + prop + '>';
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}
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} else if (typeof obj[prop] == 'object') {
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xml += objToXml(new Object(obj[prop]));
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} else if (obj[prop] instanceof iframeWin.Object) {
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xml += objToXml(new iframeWin.Object(obj[prop]));
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} else {
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xml += obj[prop];
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}
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xml += obj[prop] instanceof Array ? '' : '</' + prop + '>';
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xml += obj[prop] instanceof iframeWin.Array ? '' : '</' + prop + '>';
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}
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var xml = xml.replace(/<\/?[0-9]{1,}>/g, '');
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return xml
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@ -741,6 +751,15 @@
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.replace(/<img[\s\S]*?>/ig, '')
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.replace(/on[a-z]*=".*?"/ig, '');
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}
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/**带异常处理的 createObjectURL*/
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function createObjectURLWithTry(blob) {
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try {
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return iframeWin.URL.createObjectURL(blob);
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} catch (error) {
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log(error);
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}
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return '';
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}
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/**ajax 跨域访问公共方法*/
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function ajax(url, success, error, obj) {
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if (!!!obj)
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@ -865,9 +884,9 @@
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if (isDrag()) { // 拖动时候不触发发音
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return;
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}
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var audio = new Audio();
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var audio = new iframeWin.Audio();
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ajax(obj.url, function (rst, res) {
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audio.src = URL.createObjectURL(res.response);
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audio.src = createObjectURLWithTry(res.response);
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audio.play();
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}, function (rst) {
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log(rst);
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@ -890,7 +909,7 @@
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function parseYoudao(rst) {
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var html = '';
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try {
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var rstJson = JSON.parse(rst),
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var rstJson = iframeWin.JSON.parse(rst),
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phoneStyle = 'color:#777;';
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if (rstJson.ec) {
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var word = rstJson.ec.word[0],
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@ -1065,7 +1084,7 @@
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try {
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// 发音
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// 内容
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dom.appendChild(htmlToDom(xmlToHtml(objToXml(JSON.parse(rst)), 'span')));
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dom.appendChild(htmlToDom(xmlToHtml(objToXml(iframeWin.JSON.parse(rst)), 'span')));
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} catch (error) {
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log(error);
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dom.appendChild(htmlToDom(error));
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@ -1,7 +1,7 @@
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// ==UserScript==
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// @name Translate
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// @namespace http://tampermonkey.net/
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// @version 4.1
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// @version 4.2
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// @description 划词翻译调用“金山词霸、有道词典（有道翻译）、Google Translate（谷歌翻译）、沪江小D、搜狗翻译、必应词典（必应翻译）、Microsoft Translator（必应在线翻译）、海词词典、百度翻译、Oxford Learner's Dictionaries、Oxford Dictionaries、Merriam-Webster、汉典、PDF 划词翻译”网页翻译
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// @author https://github.com/barrer
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// @match http://*/*
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@ -89,12 +89,11 @@
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margin-right: 4px;
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}
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`;
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var link = document.createElement('link');
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link.rel = 'stylesheet';
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link.type = 'text/css';
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link.href = URL.createObjectURL(new Blob(['\ufeff', style.textContent], {
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type: 'text/css;charset=UTF-8'
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}));
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// iframe 工具库
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var iframe = document.createElement('iframe');
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var iframeWin = null;
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var iframeDoc = null;
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iframe.style.display = 'none';
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var gm = {
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TEXT: 'barrer.translate.data.transfer.text',
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REDIRECT_URL: 'barrer.translate.data.transfer.redirect_url',
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@ -396,6 +395,17 @@
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var shadow = root.attachShadow({
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mode: 'open'
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});
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// iframe 工具库加入 Shadow
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shadow.appendChild(iframe);
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iframeWin = iframe.contentWindow;
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iframeDoc = iframe.contentDocument;
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// 外部样式表
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var link = document.createElement('link');
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link.rel = 'stylesheet';
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link.type = 'text/css';
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link.href = createObjectURLWithTry(new Blob(['\ufeff', style.textContent], {
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type: 'text/css;charset=UTF-8'
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}));
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shadow.appendChild(style); // 内部样式表
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shadow.appendChild(link); // 外部样式表
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shadow.appendChild(icon); // 翻译图标加入 Shadow
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@ -502,6 +512,15 @@
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arr.splice(newIndex, 0, arr.splice(oldIndex, 1)[0]);
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return arr;
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};
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/**带异常处理的 createObjectURL*/
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function createObjectURLWithTry(blob) {
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try {
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return iframeWin.URL.createObjectURL(blob);
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} catch (error) {
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log(error);
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}
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return '';
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}
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/**Esc键关闭窗口*/
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function escExit(e) {
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e = e || window.event;
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