npm install --save html-to-image Usage /* ES6 */import*ashtmlToImagefrom'html-to-image';import{toPng,toJpeg,toBlob,toPixelData,toSvg}from'html-to-image';/* ES5 */varhtmlToImage=require('html-to-image'); All the top level functions accept DOM node and rendering options, and return...
node-html-to-image A Node.js library that generates images from HTML frinyvonnick •5.0.0•6 months ago•47dependents•Apache-2.0published version5.0.0,6 months ago47dependentslicensed under $Apache-2.0 107,279 api2pdf This client library is a wrapper for the Api2Pdf.com REST API....
开源地址:https://github.com/wudi98/wudi_canvas2image NPM下载地址:https://www.npmjs.com/package/wd-canvas2image 我们先来写一个小demo(下面有实际项目,不要急): 先看效果: 接下来上代码: <!DOCTYPE html> <html> <head> <meta...
shape='rounded'color='primary'onClick={()=>saveToImg() }>保存图片</Button>//js层function saveToImg() {//点击保存按钮的回调事件constelement: HTMLElement = document.getElementById('canvasImg')asHTMLElement;//需要导出的页面html2canvas(element, { allowTaint:true, useCORS:true, }).then((ca...
npm安装 npm install --save html2canvas yarn安装 yarn add html2canvas 直接引入 <script type="text/javascript" src="http://html2canvas.hertzen.com/dist/html2canvas.min.js"></script> 2、具体使用方法 新建htmlToImg.js文件 //导出页面为PDF格式import html2Canvas from 'html2canvas'import JsPDF...
let r = type.match(/png|jpeg|bmp|gif/)[0]; return 'image/' + r; }; imgData = imgData.replace(_fixType(type),'image/octet-stream'); let filename = "htmlImg" + '.' + type; // 保存为文件 // 以bolb文件下载 that.downFileToLocal(filename,that.convertBase64ToBlob(imgData)) ...
html-to-image ✂️ Generates an image from a DOM node using HTML5 canvas and SVG. Fork fromdom-to-imagewith more maintainable code and some new features. Install npm install --save html-to-image Usage /* ES6 */import*ashtmlToImagefrom'html-to-image';import{toPng,toJpeg,toBlob,to...
['toolbox'] }); ret.push(dataUrl); } //return JSON.stringify(ret); return ret; """ def save_as_png(image_data: bytes, output_name: str): with open(output_name, "wb") as f: f.write(image_data) def decode_base64(data: str) -> bytes: """ Decode base64, padding being ...
This module exposes a function that generates images (png, jpeg) from HTML. It usespuppeteerin headless mode to achieve it. Additionally, it embarksHandlebarsto provide a way to add logic in your HTML. npm install node-html-to-image#oryarn add node-html-to-image ...
node.js官方没有提供ws协议的模块,必须使用NPM下载第三方ws协议模块: npm i ws,查看README,编写WS协议的服务器 52.掌握:使用HTML5创建WS协议的客户端应用 // 连接到WS服务器 var socket = new WebSocket('ws://127.0.0.1:9001') // 向服务器发消息 ...