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Shift+D保存HTML5视频截图，并生成带时间戳和文件名的图片+并复制到剪切板(可用于所有视频网站,百度网盘和哔哩哔哩亲测可用)
当前为
// ==UserScript==
// @name 🔥HTML5视频截图保存工具+带时间戳和文件名(可用于所有视频网站,百度网盘和哔哩哔哩亲测可用)
// @namespace http://tampermonkey.net/
// @version 4.0
// @description Shift+D保存HTML5视频截图，并生成带时间戳和文件名的图片+并复制到剪切板(可用于所有视频网站,百度网盘和哔哩哔哩亲测可用)
// @license Yolanda Morgan
// @author Yolanda Morgan
// @match http://*/*
// @match https://*/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
// 监听键盘按键事件
document.addEventListener('keydown', function(e) {
// 判断是否按下了Shift和D键
if (e.shiftKey && e.key === 'D') {
// 获取页面的video元素
var v = document.querySelector('video');
if (v) {
// 获取当前时间作为文件名的一部分
var currenttime = getCurrentTime();
// 创建canvas元素并绘制video元素内容
var c = document.createElement('canvas');
c.width = v.videoWidth;
c.height = v.videoHeight;
c.getContext('2d').drawImage(v, 0, 0, c.width, c.height);
// 绘制后，获取图片数据并下载
c.toBlob(function(b) {
var u = URL.createObjectURL(b);
var filename = getFilename(currenttime, v);
download(u, filename);
URL.revokeObjectURL(u);
setClipboard(b); // 尝试复制到剪贴板
}, 'image/jpg', 0.99);
}
}
});
// 获取视频文件名
function getFilename(currenttime, videoElement) {
var videoNameElement = document.querySelector('div.vp-video-page-card span.is-playing.vp-video-page-card__video-name');
var originalFilename = videoNameElement ? videoNameElement.innerText.trim() : '';
if (!originalFilename) {
var titleElement = document.querySelector('head > title');
originalFilename = titleElement ? titleElement.innerText.trim() : '';
}
if (videoNameElement || titleElement) {
originalFilename = originalFilename.replace(/\.[^.]+$/, ""); // 去掉原始文件名的后缀
}
//var currentTimeStr = formatTime(currenttime).replace(/:/g, ''); // 将冒号删除
var currentTimeStr = formatTime(getCurrentTime(videoElement)).replace(/:/g, '');
var newFilename = "BR截图_" + getCurrentDate() + "_帧_" + currentTimeStr + "_" + originalFilename + ".png"; // 根据需求拼接文件名,帧就是时间戳,BR表示browser
return newFilename || 'screenshot';
}
// 获取当前完整日期时间，格式为yyyyMMddHHmmss
function getCurrentDate() {
var date = new Date();
var year = date.getFullYear();
var month = ('0' + (date.getMonth() + 1)).slice(-2);
var day = ('0' + date.getDate()).slice(-2);
var hours = ('0' + date.getHours()).slice(-2);
var minutes = ('0' + date.getMinutes()).slice(-2);
var seconds = ('0' + date.getSeconds()).slice(-2);
return year + month + day + hours + minutes + seconds;
}
// 格式化时间为hh:mm:ss的格式
function formatTime(time) {
var hours = Math.floor(time / 3600);
var minutes = Math.floor((time % 3600) / 60);
var seconds = Math.floor(time % 60);
return ('0' + hours).slice(-2) + ':' + ('0' + minutes).slice(-2) + ':' + ('0' + seconds).slice(-2);
}
// 获取视频当前时间-可自行添加,优先级从前到后
//说明:timeElements的属性来自
//用于百度网盘,不能颠倒顺序,否则,会导致分享页面的视频的当前时间读取为0:0:0
// document.querySelector(".vjs-current-time-display"),
//用于百度网盘,
// document.querySelector(".vjs-time-tooltip"),
//用于bilibili的
// document.querySelector(".bpx-player-ctrl-time-current"),
//用于bilibili的
// document.querySelector(".bkplayer-current-time")
//timeElements的属性还来自下面网站的属性:
//1.网站好看视频属性来自<span class="currentTime">00:26</span>
//2.网站网站youbutey属性来自 <span class="ytp-time-current">1:49</span>
//3.网站vimeo属性来自 <div class="FocusTarget_module_focusTarget__02e194b8 shared_module_focusable__63d26f6d" role="slider" aria-label="进度条" aria-valuemin="0" aria-valuemax="15.061" aria-valuenow="7" aria-valuetext="00:06 of 00:15" tabindex="0" data-progress-bar-focus-target="true"></div>
//4.网站iqiyi 属性来自<div class="iqp-time-display iqp-time-cur" data-player-hook="timecur">1:49</div>
//5.网站乐视属性来自<div class="hv_time"><span>05:53</span></div>
//6.网站tencent属性来自<div class="txp_time_current">00:23</div>
//7.网站sohu属性来自<shpspan class="x-time-current">12:32</shpspan>
//8.网站sina属性来自<span class="vjs-sina-time-white">00:06</span>
//9.网站nico属性来自<span class="PlayTimeFormatter PlayerPlayTime-playtime">12:35</span>
//10.支持cctv
//11.待添加
//芒果<div class="_ActionItem_1fux8_32 no-event grayable"><span>05:31/13:34</span></div>
//快手
function getCurrentTime(videoElement) {
var timeElements = document.querySelectorAll("[class*='current' i][class*='time' i],[class*='cur' i][class*='time' i],[class*='vjs'][class*='time'], *[class*='display'], *[class*='tooltip'], *[class*='playtime'], .hv_time span:first-child");
var currentTime = null;
for (var i = 0; i < timeElements.length; i++) {
var timeStr = timeElements[i].textContent.trim();
// 将当前时间格式化为秒数
if (/^\d+:\d+$/.test(timeStr)) { // 格式为"mm:ss"
var minutes = parseInt(timeStr.split(":")[0], 10);
var seconds = parseInt(timeStr.split(":")[1], 10);
currentTime = minutes * 60 + seconds;
} else if (/^\d+:\d+:\d+$/.test(timeStr)) { // 格式为"hh:mm:ss"
var hours = parseInt(timeStr.split(":")[0], 10);
minutes = parseInt(timeStr.split(":")[1], 10);
seconds = parseInt(timeStr.split(":")[2], 10);
currentTime = hours * 3600 + minutes * 60 + seconds;
}
if (currentTime !== null) {
break;
}
}
return currentTime;
}
// 保存图片的函数。它模拟点击链接，打开保存窗口
function download(href, name) {
var save_link = document.createElement('a');
save_link.href = href;
save_link.download = name;
var event = document.createEvent('MouseEvents');
event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
save_link.dispatchEvent(event);
}
// 复制到剪切板的函数
function setClipboard(blob) {
navigator.clipboard.write([
new ClipboardItem({
'image/png': blob
})
]);
}
})();