帮助用户拦截部分恶意网页
目前为
// ==UserScript==
// @name 抖音视频下载插件
// @namespace https://space.bilibili.com/1552375363
// @version 1.71
// @description 帮助用户拦截部分恶意网页
// @author Xbodw
// @match https://*
// @match http://*
// @match ftp://*
// @match *://*/*
// @icon https://tse3-mm.cn.bing.net/th/id/OIP-C.nncnWjuyFBadY1Nl0PqDDwAAAA?pid=ImgDet&rs=1
// @grant unsafeWindow
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Your code here...
if(window.location.host == "www.douyin.com") {
var dylogo = document.querySelector('a[href="//www.douyin.com/"]');
dylogo.remove();
var button = document.createElement("input"); //创建一个input对象（提示框按钮）
button.setAttribute("type", "button");
button.setAttribute("value", "下载");
button.style.width = "50px";
button.style.align = "center";
button.style.background = "#000000";
button.style.color = "white";
button.style.visibility = 'visible';
button.style.border="1px solid red";
button.onclick = function() {
if(window.location.host == "www.douyin.com") {}
else {
alert("网站可能不是抖音!");
return;
}
var link = document.querySelector('source[src*="&aid="]').getAttribute('src');
var part = document.querySelector('source[src*="&aid="]').parentElement.getAttribute('mediatype');
if(part == "video") {
//var link=document.querySelector('source[src*="id="][src*="v3-web"]').getAttribute('src');
var date = new Date();
var year = date.getFullYear();
var month = date.getMonth() + 1;
var day = date.getDate();
var hour = date.getHours();
var minute = date.getMinutes();
var second = date.getSeconds();
var filename="视频_" + year + month + day + hour + minute + second + ".mp4";
console.log("视频正在合成，完成后将自动保存.");fetch(link).then(res => res.blob()).then(blob => {
const a = document.createElement('a');
document.body.appendChild(a)
a.style.display = 'none'
const url = window.URL.createObjectURL(blob);
a.href = url;
a.download = filename;
a.click();
document.body.removeChild(a)
window.URL.revokeObjectURL(url);
});
} else {
alert("获取视频下载链接失败，可能是接口在维护或脚本版本过低!");
}
}
if(window.location.href == "https://www.douyin.com/") {
var getdiv = document.querySelector('div[class="iViO9oMI"]');
getdiv.remove();
getdiv = document.querySelector('div[class="HQwsRJFy"]');
getdiv.appendChild(button);
}
if(window.location.href.indexOf("https://www.douyin.com/video/") !== -1) {
var getdiv7 = document.querySelector('div[class="iViO9oMI"]');
getdiv7.remove();
var getdiv8 = document.querySelector('div[class="HQwsRJFy"]');
getdiv8.appendChild(button);
}
if(window.location.href.indexOf("https://www.douyin.com/search/") !== -1) {
var getdiv5 = document.querySelector('div[class="iViO9oMI"]');
var getdiv6 = getdiv5.parentNode;
getdiv5.remove();
getdiv6.appendChild(button);
}
if(window.location.href.indexOf("modal_id=") !== -1) {
var getdiv3 = document.querySelector('div[class="btn"]');
var getdiv4 = getdiv3.parentNode;
getdiv3.remove();
getdiv4.appendChild(button);
}
}
})();