在B站笔记中，打开笔记快捷键：Alt+↑，关闭笔记快捷键：Alt+↓，截图+时间戳快捷键：Ctrl+↓，时间戳+截图快捷键：Ctrl+↑，时间戳快捷键：Ctrl+←，截图快捷键：Ctrl+→,笔记窗口切换到视频窗口：Shift+←，视频窗口切换到笔记窗口：Shift+→
当前为
// ==UserScript==
// @name B站笔记快捷键←↓→
// @namespace indefined
// @version 2.3
// @description 在B站笔记中，打开笔记快捷键：Alt+↑，关闭笔记快捷键：Alt+↓，截图+时间戳快捷键：Ctrl+↓，时间戳+截图快捷键：Ctrl+↑，时间戳快捷键：Ctrl+←，截图快捷键：Ctrl+→,笔记窗口切换到视频窗口：Shift+←，视频窗口切换到笔记窗口：Shift+→
// @author 大王鹅鹅鹅
// @match http*://www.bilibili.com/video/*
// @icon https://static.hdslb.com/images/favicon.ico
// @grant none
// @license AGPL License
// ==/UserScript==
(function() {
'use strict';
// JS监听键盘快捷键事件
document.addEventListener('keydown', function (event)
{
if (event.altKey && event.keyCode == 38) {//打开笔记——快捷键：Alt+↑
document.querySelector('div.note-btn.note-btn__blue:nth-child(2)').click();
document.querySelector('div.note-list-footer > div.note-list-btn').click();
var count=2;
var timeId=setInterval(function () {
count--
if(count<=0){
clearInterval(timeId)
}
initFocusDown();
}, 600);
};
if (event.altKey && event.keyCode == 40) {//关闭笔记——快捷键：Alt+↓
document.querySelector('i.bili-note-iconfont.iconiconfont_icon_close').click();
};
if (event.shiftKey && event.keyCode == 37) {//回到视频——快捷键：Shift+←
var pNodel=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
pNodel.blur();
};
if (event.shiftKey && event.keyCode == 39) {//回到笔记——快捷键：Shift+→
var el=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
var scrollHeight =el.scrollHeight;
el.scrollTo(0,scrollHeight);
el.focus();
if (typeof window.getSelection != "undefined" && typeof document.createRange != "undefined") {
var range = document.createRange();
range.selectNodeContents(el);
range.collapse(false);
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
} else if (typeof document.body.createTextRange != "undefined") {
var textRange = document.body.createTextRange();
textRange.moveToElementText(el);
textRange.collapse(false);
textRange.select();
}
};
if (event.ctrlKey && event.keyCode == 37) {//时间戳——快捷键：Ctrl+←
document.querySelector('i.bili-note-iconfont.iconicon_flag_L').click();
setTimeout( function(){
document.querySelector('div.dialog-btn.tag-dialog__btn--confirm:nth-child(2)').click();
}, 5 * 100 );
};
if (event.ctrlKey && event.keyCode == 38) {//时间戳+截图——快捷键：Ctrl+↑
new Promise((resolve,reject)=>{
document.querySelector('i.bili-note-iconfont.iconicon_flag_L').click();
return resolve();
}).then(()=>{
setTimeout( function(){
document.querySelector('div.dialog-btn.tag-dialog__btn--confirm:nth-child(2)').click();
},500);
});
new Promise((resolve,reject)=>{
setTimeout( function(){
document.querySelector('i.bili-note-iconfont.iconcapture-app').click();
},1000);
return resolve();
}).then(()=>{
setTimeout( function(){
var parentNode=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
var childN=parentNode.childNodes;
var scrollHeight =parentNode.scrollHeight;
parentNode.scrollTo(0,scrollHeight);
parentNode.focus();
for(var i=1;childN.length-1;i++){
if(childN[i].innerHTML=="<br>" && childN[i].previousSibling.innerHTML!="<br>" && childN[i].previousSibling.nodeName == "P" && childN[i].nextSibling.nodeName == "DIV"){
childN[i].remove();
}
}
},1100);
});
};
if (event.ctrlKey && event.keyCode == 39) {//截图——快捷键：Ctrl+→
document.querySelector('i.bili-note-iconfont.iconcapture-app').click();
setTimeout( function(){
var parentNode=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
var scrollHeight =parentNode.scrollHeight;
parentNode.scrollTo(0,scrollHeight);
parentNode.focus();
},500);
};
if (event.ctrlKey && event.keyCode == 40) {//截图+时间戳——快捷键：Ctrl+↓
document.querySelector('i.bili-note-iconfont.iconcapture-app').click();
new Promise((resolve,reject)=>{
document.querySelector('i.bili-note-iconfont.iconicon_flag_L').click();
return resolve();
}).then(()=>{
setTimeout( function(){
document.querySelector('div.dialog-btn.tag-dialog__btn--confirm:nth-child(2)').click();
var parentNode=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
var childN=parentNode.childNodes;
for(var i=0;childN.length;i++){
if(childN[i].innerHTML=="<br>" && childN[i].nextSibling.innerHTML!="<br>" && childN[i].nextSibling.nodeName == "P" && childN[i].previousSibling.nodeName == "DIV"){
childN[i].remove();
}
}
},1500);
});
};
});
function initFocusDown(){
document.querySelector('div.note-btn.note-btn__blue:nth-child(2)').click();
document.querySelector('div.note-list-footer > div.note-list-btn').click();
var el=document.querySelector('div.editor-innter.ql-container.ql-snow > div.ql-editor');
var scrollHeight = el.scrollHeight;
el.scrollTo(0,scrollHeight);
el.focus();
if (typeof window.getSelection != "undefined" && typeof document.createRange != "undefined") {
var range = document.createRange();
range.selectNodeContents(el);
range.collapse(false);
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
} else if (typeof document.body.createTextRange != "undefined") {
var textRange = document.body.createTextRange();
textRange.moveToElementText(el);
textRange.collapse(false);
textRange.select();
}
}
function reTry(asyncFunc,times) {
return new Promise(async (resolve, reject) => {
function reTryFunc(times) {
asyncFunc().then((res) => {
if (times > 0) {
console.log(`try${times}times`)
setTimeout(() => {
reTryFunc(times - 1)
})
} else {
reject()
}
resolve(res)
}).catch((err) => {
if (times > 0) {
console.log(`try${times}times`)
setTimeout(() => {
reTryFunc(times - 1)
})
} else {
reject(err)
}
})
}
reTryFunc(times)
})
}
})();