从html dom创建可打印的PDF [英] Create printable PDF from html dom

问题描述

我有一个网页，其中有相当数量的内容是动态建立的（jQuery ajax等），并且需要提供它的可打印版本。


I我遇到了所有关于HTML /打印的常见问题，我可能会（在给定时间内）绕过这些问题，但这让我想到了 - 是否有一种方法可以采用DOM并使用JavaScript生成PDF。这可能是一个愚蠢的问题 - 听起来有点棘手，即使我可以使用JavaScript构建一个PDF文件，我也不太确定，然后我将如何呈现给用户。 />人们会怎么想？

I have a web page in which a fair amount of the content is dynamically built up (jquery ajax etc) and have a requirement to present a printable version of it.

I'm coming across all the usual issues re html / printing, which I can probably (given time) get round, but it got me thinking - is there a way of taking the DOM and generating a PDF out of it using javascript. It's probably a bit of a daft question - it sounds a bit tricky, and I'm not too sure even if I could build up a PDF file using javascript, how I would then present it to the user.

What do people think?

推荐答案

var doc = new jsPDF();
doc.text(20, 20, 'Hello world!');
doc.text(20, 30, 'This is client-side Javascript, pumping out a PDF.');
doc.addPage();
doc.text(20, 20, 'Do you like that?');
// Output as Data URI
doc.output('datauri');

https://parall.ax/products/jspdf ，我想这会帮助你

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