利用chatgpt制作的关键词高亮脚本，如下:
// ==UserScript==
// @name 智能聚光灯
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Highlight multiple keywords in deep blue on Linux.do
// @author Your Name
// @match https://linux.do/*
// @grant none
// @run-at document-idle
// ==/UserScript==
(function() {
'use strict';
const keywords = ["免费", "bin", "病友", "白嫖", "公益", "开源", "github", "节点"];
const color = "#28a745"; // 设置高亮颜色为柔和的绿色
function highlightText(node) {
if (node.nodeType === 3) {
let text = node.nodeValue;
const regex = new RegExp(`(${keywords.join('|')})`, 'gi');
const newHTML = text.replace(regex, `<span style="color: ${color};">$1</span>`);
if (newHTML !== text) {
const newSpan = document.createElement('span');
newSpan.innerHTML = newHTML;
node.parentNode.replaceChild(newSpan, node);
return true;
}
return false;
} else if (node.nodeType === 1 && node.nodeName.toLowerCase() !== 'script' && node.nodeName.toLowerCase() !== 'style') {
for (const child of node.childNodes) {
if (highlightText(child)) {
return true;
}
}
}
return false;
}
function applyHighlight() {
const nodes = document.querySelectorAll('p, h1, h2, h3, h4, h5, h6, li, td');
nodes.forEach(node => {
highlightText(node);
});
}
// Start a periodic check to apply highlights. Adjusted to every 1000 milliseconds (1 seconds)
setInterval(applyHighlight, 1000);
applyHighlight(); // Initial application
})();
