html2canvas
asdom
html2canvas | asdom | |
---|---|---|
30 | 1 | |
29,825 | 79 | |
- | - | |
0.0 | 0.0 | |
16 days ago | 11 months ago | |
TypeScript | TypeScript | |
MIT License | MIT License |
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html2canvas
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Convert entire div data into image and save it into directory using JavaScript ft html2canvas.js
GItHub :- https://github.com/niklasvh/html2canvas
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A Firefox-Only Minimap
That's slightly harder, but still possible by first rendering the HTML onto a canvas.
Example here: http://html2canvas.hertzen.com/
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Adding text to image that scales to fit container?
If you have it working in the browser you could use this.https://html2canvas.hertzen.com/
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How to download fancy QR Codes with React
, etc. for styling. So we need to parse our DOM as canvas and then convert it into a png. There's a libary which helps us do just that. html2canvas. We modify our downloadQRCode function such that first we get snapshot of our DOM as a canvas then we convert that into a png. Final code // QRCodeTemplate.tsx import React from "react" import html2canvas from "html2canvas" import { QRCodeCanvas } from "qrcode.react" import Button from "components/Button" import QRCodeTemplate from "components/dashboard/QRCodeTemplate" const QRCodeDownload = () => { const url = "https://anshsaini.com" const getCanvas = () => { const qr = document.getElementById("fancy-qr-code") if (!qr) return return html2canvas(qr, { onclone: snapshot => { const qrElement = snapshot.getElementById("fancy-qr-code") if (!qrElement) return // Make element visible for cloning qrElement.style.display = "block" }, }) } const downloadQRCode = async () => { const canvas = await getCanvas() if (!canvas) throw new Error(" not found in DOM") const pngUrl = canvas .toDataURL("image/png") .replace("image/png", "image/octet-stream") const downloadLink = document.createElement("a") downloadLink.href = pngUrl downloadLink.download = "QR code.png" document.body.appendChild(downloadLink) downloadLink.click() document.body.removeChild(downloadLink) } return (
QRCodeTemplate>Download QR CodeButton> div> div> ) } export default QRCodeDownload Enter fullscreen mode Exit fullscreen mode The Result We have a beautiful QR code saved as a png. And with the power of React, we can create as many styles as we want. -
Issue with HTML2Canvas package
Hey guys, I using html2canvas in our project and I am facing this issue.
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How to setup a email/print option
use http://html2canvas.hertzen.com/ to convert the div to an image if you want
- Best way to allow users do download divs as a jpeg?
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Show HN: Auto generate images from Figma using an API
This looks super useful! I’ve previously used [html2canvas](https://html2canvas.hertzen.com/) to make a simple tool for generating graphics for a news org, but I can see myself using this going forward.
- Show HN: Satori – Convert HTML and CSS to SVG in Milliseconds
- Melhor CV Maker?
asdom
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JavaScript vs JavaScript. Fight!
Speaking of WebAssembly, just wait! JSX is coming to AssemblyScript (TypeScript to WebAssembly compiler). There are already DOM bindings in place (https://github.com/lume/asdom, not complete, but has reasonable APIs bound already, and more coming). With JSX in place we'll be able to make something like Solidjs all in WebAssembly but in the same familiar syntax we already know, and not slow like Blazor.
What are some alternatives?
html-to-image - ✂️ Generates an image from a DOM node using HTML5 canvas and SVG.
inertia-laravel - The Laravel adapter for Inertia.js.
vite - Next generation frontend tooling. It's fast!
web - The website vault (vault.bitwarden.com).
million - Optimize React performance and make your React 70% faster in minutes, not months.
wasm4 - Build retro games using WebAssembly for a fantasy console.
github-profile-header-generator - A header image generator for your Github profile Readme
libauth - An ultra-lightweight, zero-dependency TypeScript library for Bitcoin Cash, Bitcoin, and Bitauth applications.
hacky - ⚙️ Crank.js with tagged templates
wasup - A zero-dependency, isomorphic library for emitting WebAssembly
eslint-plugin-testing-library - ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library
htmx-serverless - HTMX Serverless XHR requests. A frontend tool to define custom responses to XHR requests based on the request Path.