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用于解除头歌平台的复制限制
当前为
// ==UserScript==
// @name 头歌平台代码内容复制
// @namespace http://tampermonkey.net/
// @version 0.4
// @description 用于解除头歌平台的复制限制
// @author lrx,alore
// @match https://www.educoder.net/tasks/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=educoder.net
// @license GPL-2.0-only
// @grant none
// ==/UserScript==
(function () {
'use strict';
let isInlay = false
function inlayButton(){
if(!isInlay){
let innerbutton = `<a title="复制窗口代码" id="scCopyButton"><i class="fas fa-copy"></i></a>`;
document.querySelector(".action-bar___bbigU").innerHTML = innerbutton + document.querySelector(".action-bar___bbigU").innerHTML;
isInlay = true
}
}
setInterval(inlayButton, 1000);
setTimeout(function() {
document.querySelector("#scCopyButton").addEventListener('click', function() {
const elements = document.querySelectorAll(".view-line");
let content = "";
for (let i = 0; i < elements.length; i++) {
content += elements[i].textContent + "\n";
}
const textarea = document.createElement("textarea");
textarea.value = content;
document.body.appendChild(textarea);
textarea.select();
textarea.setSelectionRange(0, textarea.value.length);
document.execCommand("copy");
document.body.removeChild(textarea);
alert(`
已将窗口内容复制进剪贴板
（当前只能复制已展示出来的内容，且包括换行）
`);
});
}, 3000);
// 重写alter函数
window.alert = function(msg, callback) {
var div = document.createElement("div");
div.innerHTML = "<style type=\"text/css\">"
+ ".nbaMask { position: fixed; z-index: 1000; top: 0; right: 0; left: 0; bottom: 0; background: rgba(0, 0, 0, 0.5); } "
+ ".nbaMaskTransparent { position: fixed; z-index: 1000; top: 0; right: 0; left: 0; bottom: 0; } "
+ ".nbaDialog { position: fixed; z-index: 5000; width: 80%; max-width: 300px; top: 50%; left: 50%; -webkit-transform: translate(-50%, -50%); transform: translate(-50%, -50%); background-color: #c7c7c7; text-align: center; border-radius: 8px; overflow: hidden; opacity: 1; color: white; }"
+ ".nbaDialog .nbaDialogHd { padding: .2rem .27rem .08rem .27rem; } "
+ ".nbaDialog .nbaDialogHd .nbaDialogTitle { font-size: 17px; font-weight: 400; } "
+ ".nbaDialog .nbaDialogBd { padding: 0 .27rem; font-size: 15px; line-height: 1.3; word-wrap: break-word; word-break: break-all; color: #252525; min-height: 50px;} "
+ ".nbaDialog .nbaDialogFt { position: relative; line-height: 48px; font-size: 17px; display: -webkit-box; display: -webkit-flex; display: flex; } "
+ ".nbaDialog .nbaDialogFt:after { content: \" \"; position: absolute; left: 0; top: 0; right: 0; height: 1px; border-top: 1px solid #e6e6e6; color: #e6e6e6; -webkit-transform-origin: 0 0; transform-origin: 0 0; -webkit-transform: scaleY(0.5); transform: scaleY(0.5); } "
+ ".nbaDialog .nbaDialogBtn { display: block; -webkit-box-flex: 1; -webkit-flex: 1; flex: 1; color: #3376a2;; text-decoration: none; -webkit-tap-highlight-color: transparent; position: relative; margin-bottom: 0; } "
+ ".nbaDialog .nbaDialogBtn:after { content: \" \"; position: absolute; left: 0; top: 0; width: 1px; bottom: 0; color: #e6e6e6; -webkit-transform-origin: 0 0; transform-origin: 0 0; -webkit-transform: scaleX(0.5); transform: scaleX(0.5); } "
+ ".nbaDialog a { text-decoration: none; -webkit-tap-highlight-color: transparent; }"
+ "</style>"
+ "<div id=\"dialogs2\" style=\"display: none\">"
+ "<div class=\"nbaMask\"></div>"
+ "<div class=\"nbaDialog\">"
+ " <div class=\"nbaDialogHd\">"
+ " <strong class=\"nbaDialogTitle\"></strong>"
+ " </div>"
+ " <div class=\"nbaDialogBd\" id=\"dialog_msg2\">空</div>"
+ " <div class=\"nbaDialogHd\">"
+ " <strong class=\"nbaDialogTitle\"></strong>"
+ " </div>"
+ " <div class=\"nbaDialogFt\">"
+ " <a href=\"javascript:;\" class=\"nbaDialogBtn nbaDialogBtnPrimary\" id=\"dialog_ok2\">确定</a>"
+ " </div></div></div>";
document.body.appendChild(div);
var dialogs2 = document.getElementById("dialogs2");
dialogs2.style.display = 'block';
var dialog_msg2 = document.getElementById("dialog_msg2");
dialog_msg2.innerHTML = msg;
// var dialog_cancel = document.getElementById("dialog_cancel");
// dialog_cancel.onclick = function() {
// dialogs2.style.display = 'none';
// };
var dialog_ok2 = document.getElementById("dialog_ok2");
dialog_ok2.onclick = function() {
dialogs2.style.display = 'none';
// callback();
};
};
})();