Home > Web Front-end > JS Tutorial > How Can I Generate PDFs from HTML Divs Using JavaScript?

How Can I Generate PDFs from HTML Divs Using JavaScript?

DDD
Release: 2024-12-03 14:13:15
Original
174 people have browsed it
<p>How Can I Generate PDFs from HTML Divs Using JavaScript?

<p>Generate PDFs from HTML Divs Using JavaScript

<p>Problem:

<p>Converting HTML content within a specific div element to a PDF using JavaScript. The generated PDF should automatically download with a preferred file name.

<p>Solution Using jsPDF with Plugins:

  1. <p>Include the following jsPDF plugins:

    • jspdf.plugin.from_html.js
    • jspdf.plugin.split_text_to_size.js
    • jspdf.plugin.standard_fonts_metrics.js
  2. <p>Ignore unwanted HTML elements by assigning them an ID and excluding them in the jsPDF element handler:

    <p>
    Copy after login
  3. <p>Use doc.fromHTML to convert the HTML content to PDF:

    var doc = new jsPDF();
    var source = window.document.getElementsByTagName("body")[0];
    doc.fromHTML(source, 15, 15, { width: 180, elementHandlers: elementHandler });
    Copy after login
  4. <p>Automatically open the PDF in a new window:

    doc.output("dataurlnewwindow");
    Copy after login
<p>Additional Notes:

  • Custom element handlers can only match elements with IDs.
  • jsPDF loses CSS styles during conversion, but supports formatting of headings (h1, h2, etc.).
  • Only text within text nodes will be printed, not the values of textareas or similar input fields.

The above is the detailed content of How Can I Generate PDFs from HTML Divs Using JavaScript?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template