// ==UserScript==
// @name 立刻警戒
// @namespace https://ez118.github.io/
// @version 0.3.3
// @description 点击按钮或Ctrl+Shift+C快速隐藏所有标签页内容，并用其他页面覆盖以伪装、自动暂停媒体。
// @author ZZY_WISU
// @match *://*/*
// @license GPLv3
// @icon data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCI+PHBhdGggZD0iTTEwLjUgMTNIOHYtM2gyLjVWNy41aDNWMTBIMTZ2M2gtMi41djIuNWgtM3pNMTIgMiA0IDV2Ni4wOWMwIDUuMDUgMy40MSA5Ljc2IDggMTAuOTEgNC41OS0xLjE1IDgtNS44NiA4LTEwLjkxVjV6IiBmaWxsPSIjMWRiNDU5Ij48L3BhdGg+PC9zdmc+
// @run-at document-end
// @grant GM_addValueChangeListener
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @grant window.onurlchange
// ==/UserScript==
/* =====[ 用户自定义 ]===== */
const CompatibilityMode = false;
const DICT = [
{
"title":"腾讯网-QQ.COM",
"url":"https://xw.qq.com/"
},
{
"title":"凤凰网",
"url":"https://www.ifeng.com/"
},
{
"title":"w3school 在线教程",
"url":"https://www.w3school.com.cn/"
},
{
"title":"jQuery css() 方法 | 菜鸟教程",
"url":"https://www.runoob.com/jquery/jquery-css.html"
},
{
"title":"生命周期钩子 | Vue.js",
"url":"https://cn.vuejs.org/guide/essentials/lifecycle.html"
},
{
"title":"新浪网",
"url":"https://www.sina.com.cn/"
},
{
"title":"搜狐",
"url":"https://www.sohu.com/"
},
{
"title":"哔哩哔哩热门",
"url":"https://www.bilibili.com/v/popular/all/"
},
{
"title":"网易新闻",
"url":"https://news.163.com/"
},
{
"title":"精华区 - 博客园",
"url":"https://www.cnblogs.com/pick/"
},
{
"title":"蓝奏云-云存储",
"url":"https://pc.woozooo.com/"
},
{
"title":"少数派编辑部 的创作 - 少数派",
"url":"https://sspai.com/u/ee0vj778/posts"
},
{
"title":"36氪 让一部分人先看到未来",
"url":"https://www.36kr.com/"
},
];
/* =====[ 变量存储 ]===== */
const ICONS = {
'safety': '<svg viewBox="0 0 24 24" width="20px" height="20px"><path d="M10.5 13H8v-3h2.5V7.5h3V10H16v3h-2.5v2.5h-3zM12 2 4 5v6.09c0 5.05 3.41 9.76 8 10.91 4.59-1.15 8-5.86 8-10.91V5z" fill="#FFF"></path></svg>'
};
var origTitle = "";
function randomInt(min, max) {
/* 固定范围内的随机整数 */
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min + 1)) + min;
}
function showToast(message, duration) {
/* 内建Toast显示函数 */
duration = duration || 3000;
const toast = document.createElement('div');
toast.id = 'userscript-instantToast';
toast.textContent = message;
document.body.appendChild(toast);
toast.style.display = 'block';
setTimeout(function () {
toast.style.display = 'none';
setTimeout(() => {
if (toast.parentNode) {
toast.parentNode.removeChild(toast);
}
}, 100);
}, duration);
}
function showCover() {
/* 显示伪装遮罩 */
/* 若遮罩已存在，则不再创建 */
if(document.getElementById("userscript-superMask")) { return; }
/* 创建元素 */
const superMask = document.createElement('iframe');
superMask.className = 'userscript-superMask';
superMask.id = 'userscript-superMask';
superMask.style.display = 'none';
document.body.appendChild(superMask);
superMask.style.display = 'block';
/* 随机选取伪装页面，设置iframe的src、页面标题 */
const randIndex = randomInt(1, DICT.length) - 1;
superMask.src = DICT[randIndex].url;
document.title = DICT[randIndex].title;
/* 快速暂停所有视频音频 */
const mediaElements = document.querySelectorAll('audio, video');
mediaElements.forEach(media => {
if (!media.paused) {
media.pause();
}
});
/* 删去图标 */
document.querySelector('link[rel="icon"]').setAttribute("href", "data:image/webp;base64,UklGRkgAAABXRUJQVlA4WAoAAAAQAAAABwAABwAAQUxQSAkAAAABBxAREYiI/gcAVlA4IBgAAAAwAQCdASoIAAgAD8D+JaQAA3AA/ua1AAA=");
}
function initEle() {
/* 基本元素初始化 */
/* 创建元素 */
const toggleMask = document.createElement('div');
toggleMask.className = 'userscript-toggleMask';
toggleMask.id = 'userscript-toggleMask';
toggleMask.setAttribute('toggle-status', 'idle');
toggleMask.innerHTML = ICONS.safety;
document.body.appendChild(toggleMask);
/* 加载时判断当前是否处于警戒状态 */
if(GM_getValue('aid_broadcast').status == 'active') {
toggleMask.setAttribute("toggle-status", "active");
toggleMask.style.right = "calc(50vw - 30px)";
origTitle = document.title;
showCover();
}
/* 点击事件 */
toggleMask.addEventListener('click', function(e) {
if(toggleMask.getAttribute("toggle-status") == 'idle'){
toggleMask.setAttribute("toggle-status", "active");
toggleMask.style.right = "calc(50vw - 30px)";
origTitle = document.title;
showCover();
} else {
toggleMask.setAttribute("toggle-status", "idle");
toggleMask.style.right = "10px";
document.title = origTitle;
const mask = document.getElementById("userscript-superMask");
if (mask && mask.parentNode) {
mask.parentNode.removeChild(mask);
}
}
});
/* 右键/长按事件 */
toggleMask.addEventListener("contextmenu", function(e) {
e.preventDefault();
if(GM_getValue('aid_broadcast').status == 'idle'){
toggleMask.setAttribute("toggle-status", "active");
GM_setValue('aid_broadcast', {"status":"active","url":window.location.href, "type":"cover"});
showToast("开始警戒", 300);
} else {
toggleMask.setAttribute("toggle-status", "idle");
GM_setValue('aid_broadcast', {"status":"idle","url":window.location.href, "type":"cover"});
showToast("警戒取消", 1000);
}
});
}
(function () {
'use strict';
/* 不作用于iframe中 */
if(window.self !== window.top){ return; }
/* 初始化 全局脚本广播信息（type可选：cover(遮罩), close(关闭窗口)） */
if(!GM_getValue('aid_broadcast')){
GM_setValue('aid_broadcast', {"status":"idle","url":"", "type":"cover"});
}
/* 向页面插入CSS */
GM_addStyle(`
body{ -webkit-appearance:none!important; }
#userscript-instantToast{ display:none; position:fixed; bottom:40px; left:50%; transform:translateX(-50%); background-color:#333333; color:#FFF; padding:8px 20px; border-radius:5px; z-index:999999; box-shadow:0px 2px 5px #555; }
.userscript-toggleMask{ position:fixed; bottom:10px; right:10px; z-index:999999; background-color:#3b82f6; height:24px; width:24px; border-radius:15px; opacity:0.7; box-shadow:0 0 5px #3b82f6; display:flex; align-items:center; justify-content:center; cursor:pointer; box-sizing:border-box!important; user-select:none; }
.userscript-toggleMask:hover{ opacity:1; }
.userscript-superMask{ position:fixed; top:0; left:0; right:0; bottom:0; width:100vw; height:100vh; z-index:999998; background-color:#FFF; border:none; padding:none; box-sizing:border-box; }
`);
/* 初始化 */
initEle();
/* 如果在页面加载时未完成初始化 */
setTimeout(() => {
if(!document.getElementById("userscript-toggleMask")){
initEle();
}
}, 1000);
/* 页面局部刷新时确保元素不被删除 */
window.addEventListener('urlchange', (info) => {
if(!document.getElementById("userscript-toggleMask")){
setTimeout(() => {
initEle();
}, 1000);
}
});
/* 快捷键触发 */
window.addEventListener('keydown', function (event) {
// 检查是否按下 Ctrl + Shift + C 或 Ctrl + Shift + X
if (event.ctrlKey && event.shiftKey) {
const key = event.key.toLowerCase();
if (key === 'c' || key === 'x') {
event.preventDefault(); // 阻止默认行为（如复制）
const toggleMask = document.getElementById("userscript-toggleMask");
// 设置 toggle-status 属性
toggleMask.setAttribute("toggle-status", "active");
// 存储数据到 GM_setValue
GM_setValue('aid_broadcast', {
status: "active",
url: window.location.href,
type: "cover"
});
}
}
});
/* 全局开启广播监听 */
if (typeof GM_addValueChangeListener === 'function' && CompatibilityMode == false) {
GM_addValueChangeListener('aid_broadcast', function(name, old_value, new_value, remote) {
if(!new_value.url || !new_value.type){ return; }
const toggleMask = document.getElementById("userscript-toggleMask");
if(new_value.status == "idle"){
toggleMask.setAttribute("toggle-status", "idle");
toggleMask.style.right = "10px";
document.title = origTitle;
const mask = document.getElementById("userscript-superMask");
if (mask && mask.parentNode) {
mask.parentNode.removeChild(mask);
}
} else {
toggleMask.setAttribute("toggle-status", "active");
toggleMask.style.right = "calc(50vw - 30px)";
origTitle = document.title;
showCover();
}
});
} else {
console.log("[立即警戒] 提示：浏览器不支持或用户禁用了GM_addValueChangeListener，已启用替代方案。");
function addValueChangeListener(key, callback) {
let oldValue = GM_getValue(key);
setInterval(function() {
let newValue = GM_getValue(key);
// 如果 oldValue 和 newValue 是对象或数组，进行深度比较
if (JSON.stringify(oldValue) !== JSON.stringify(newValue)) {
callback(key, oldValue, newValue, false);
oldValue = newValue;
}
}, 1500);
}
addValueChangeListener('aid_broadcast', function(name, old_value, new_value, remote) {
if(!new_value.url || !new_value.type){ return; }
const toggleMask = document.getElementById("userscript-toggleMask");
if(new_value.status == "idle"){
toggleMask.setAttribute("toggle-status", "idle");
toggleMask.style.right = "10px";
document.title = origTitle;
const mask = document.getElementById("userscript-superMask");
if (mask && mask.parentNode) {
mask.parentNode.removeChild(mask);
}
} else {
toggleMask.setAttribute("toggle-status", "active");
toggleMask.style.right = "calc(50vw - 30px)";
origTitle = document.title;
showCover();
}
});
}
})();
