语雀思维导图一键保存,保存html,自动询问要保存的文件名,自动添加时间戳
// ==UserScript==
// @name 语雀思维导图一键保存
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 语雀思维导图一键保存,保存html,自动询问要保存的文件名,自动添加时间戳
// @author thunder-sword
// @match https://www.yuque.com/yuluo-vdhow/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=yuque.com
// @license MIT
// @grant none
// ==/UserScript==
/* 作用:根据指定的html字符串下载html文件,可指定文件名,自动获取当前页面中的css,自动添加时间戳 */
function downloadHtml(html, fileName='page.html', getCSS=true, addTimeSuffix=true){
var result=`<head><meta charset="UTF-8"></head>`;
if(getCSS){
/* 获取当前页面 css */
const css = Array.from(document.styleSheets)
.map(styleSheet => Array.from(styleSheet.cssRules).map(rule => rule.cssText))
.flat()
.join("\n");
result=`<head><style>\n${css}\n</style></head>`;
}
result+='<body>'+html+'</body>';
const file = new File([result], "page.html", { type: "text/html" });
const a = document.createElement("a");
a.href = URL.createObjectURL(file);
fileName = fileName.endsWith(".html") ? fileName : fileName + ".html";
if(addTimeSuffix){
var currentTime = new Date();
fileName=fileName.slice(0,-5)+`-${currentTime.getFullYear()}${(currentTime.getMonth()+1).toString().padStart(2, "0")}${currentTime.getDate().toString().padStart(2, "0")}.html`;
}
a.download = fileName;
document.body.appendChild(a);
a.click();
}
/* 作用:保存语雀思维导图,可弹窗询问要保存的文件名,默认为false */
function savaYuQueMindMap(fileName='page.html', askFileName=false){
/* askFileName为true时弹窗询问文件名 */
fileName=askFileName?prompt('输入要保存的文件名:'):fileName;
downloadHtml(document.querySelector('div.lake-diagram-viewport-container svg').outerHTML, fileName, getCSS=false);
}
// 创建一个 div 元素
var floatWindow = document.createElement('div');
// 设置 div 的内容
floatWindow.innerHTML = '一键保存思维导图';
// 设置 div 的样式
floatWindow.style.position = 'fixed';
floatWindow.style.bottom = '10px';
floatWindow.style.right = '10px';
floatWindow.style.padding = '5px 10px';
floatWindow.style.backgroundColor = '#333';
floatWindow.style.color = '#fff';
floatWindow.style.cursor = 'pointer';
// 将悬浮窗的优先级提高
floatWindow.style.zIndex = "99999";
var isDragging = false;
var currentX;
var currentY;
var initialX;
var initialY;
var xOffset = 0;
var yOffset = 0;
var cursorX;
var vursorY;
floatWindow.addEventListener("mousedown", function(e) {
if (!isDragging) {
cursorX = e.clientX;
cursorY = e.clientY;
initialX = cursorX - xOffset;
initialY = cursorY - yOffset;
isDragging = true;
}
});
floatWindow.addEventListener("mousemove", function(e) {
if (isDragging) {
e.preventDefault();
currentX = e.clientX - initialX;
currentY = e.clientY - initialY;
xOffset = currentX;
yOffset = currentY;
setTranslate(currentX, currentY, floatWindow);
}
});
floatWindow.addEventListener("mouseup", function(e) {
initialX = currentX;
initialY = currentY;
isDragging = false;
// 如果点击时鼠标的位置没有改变,就认为是真正的点击
if (cursorX === e.clientX && cursorY === e.clientY) {
execCode();
}
});
// 为悬浮窗添加事件处理程序,用来监听触摸开始和触摸移动事件
// 这些事件处理程序的实现方式与上面的鼠标事件处理程序类似
floatWindow.addEventListener('touchstart', (event) => {
if (!isDragging) {
cursorX = event.touches[0].clientX;
cursorY = event.touches[0].clientY;
initialX = cursorX - xOffset;
initialY = cursorY - yOffset;
isDragging = true;
}
});
floatWindow.addEventListener('touchmove', (event) => {
if (isDragging) {
currentX = event.touches[0].clientX - initialX;
currentY = event.touches[0].clientY - initialY;
xOffset = currentX;
yOffset = currentY;
setTranslate(currentX, currentY, floatWindow);
}
});
// 为悬浮窗添加事件处理程序,用来监听触摸结束事件
// 这个事件处理程序的实现方式与上面的鼠标事件处理程序类似
floatWindow.addEventListener('touchend', () => {
initialX = currentX;
initialY = currentY;
isDragging = false;
// 如果点击时鼠标的位置没有改变,就认为是真正的点击
if (cursorX === event.touches[0].clientX && cursorY === event.touches[0].clientY) {
execCode();
}
});
function setTranslate(xPos, yPos, el) {
el.style.transform = "translate3d(" + xPos + "px, " + yPos + "px, 0)";
}
// 想要执行的代码放到此函数中:
function execCode() {
// 执行你想要执行的代码
//alert('执行代码');
savaYuQueMindMap('',true);
}
// 将悬浮窗添加到 body 元素中
document.body.appendChild(floatWindow);