让你不登陆csdn也能复制里面的代码
// ==UserScript==
// @name 让csdn不登陆也能复制代码
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 让你不登陆csdn也能复制里面的代码
// @author You
// @match **://**.csdn.net/**
// @icon https://www.google.com/s2/favicons?sz=64&domain=csdn.net
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Your code here...
function tick() {
// find copy buttons and replace sign event.
let buttons = document.getElementsByClassName("hljs-button");
let size = buttons.length;
for (let buttonIdx = 0; buttonIdx < size; ++buttonIdx) {
try {
let button = buttons[buttonIdx];
let dataTitle;
for (let idx in button.attributes) {
if (button.attributes[idx].nodeName === "data-title") {
button.attributes[idx].value = "Copy";
dataTitle = button.attributes[idx];
} else if (button.attributes[idx].nodeName === "onclick") {
button.attributes[idx].value = "hljs.copyCode(event);";
}
}
button.onclick = (event) => {
let code = event.target.parentElement.innerText;
if (navigator.clipboard.writeText(code) && dataTitle) {
dataTitle.value = "Success";
} else {
dataTitle.value = "Failed";
}
setTimeout(() => {
let divs = document.getElementsByClassName("passport-login-container");
for (let idx in divs) {
try {
let div = divs[idx];
div.remove();
} catch (err) { }
}
}, 100);
setTimeout(() => {
if (dataTitle) {
dataTitle.value = "Copy";
}
}, 1000);
}
} catch (err) {}
}
// auto click show more code.
buttons = document.getElementsByClassName("hide-preCode-bt");
size = buttons.length;
for (let buttonIdx = 0; buttonIdx < size; ++buttonIdx) {
let button = buttons[buttonIdx];
button.click();
}
// allow to select text in pre tag
let pres = document.getElementsByTagName("pre");
for (let idx in pres) {
try {
let pre = pres[idx];
pre.style = "user-select: auto"
} catch (err) {}
}
// allow to select text in code tag
let codes = document.getElementsByTagName("code");
for (let idx in codes) {
try {
let code = codes[idx];
code.style = "user-select: auto"
} catch (err) {}
}
}
setInterval(tick, 1000);
})();