How can I use `https://github.com/ovvn/dom-to-pdf` in a Browser

Question

I like to use https://github.com/ovvn/dom-to-pdf in a project.

Up to now I use https://github.com/tsayen/dom-to-image ( https://github.com/tsayen/dom-to-image is requierd in https://github.com/ovvn/dom-to-pdf )

like this

window.print = function () {
    return domtoimage.toPng(document.body)
        .then(function (dataUrl) {
            var link = document.createElement('a');
            link.download = map.printControl.options.documentTitle || "exportedMap" + '.png';
            link.href = dataUrl;
            link.click();
        });
};

https://github.com/ovvn/dom-to-pdf does not offer a JavaScript File that I can integrate in my HTML-Document. That is why I create a JavaScript File myself with https://github.com/browserify/browserify .

1. I installed browserify global
2. I cloned the repo https://github.com/ovvn/dom-to-pdf
3. I run browserify index.js -o bundle.js

Now I have the JavaScript File and I use it in my HTML-File:

<script src="./bundle.js"></script>

It is correcly loaded. But I do not know how I to use it in my project.

I tried:

window.print = function () {
    return domtoimage.toPng(document.body)
        .then(function (dataUrl) {
            var link = document.createElement('a');
            link.download = map.printControl.options.documentTitle || "exportedMap" + '.png';
            link.href = dataUrl;
            link.click();
        });
}

and

var element = document.getElementById('test');
var options = {
    filename: 'test.pdf'
};
domToPdf(element, options, function () {
    console.log('done');
});

In the first case (domtoimage is required in domtopdf) I get the error ReferenceError: domtoimage is not defined and in the second case ReferenceError: domToPdf is not defined

How can I use https://github.com/ovvn/dom-to-pdf in a Browser?

Answer 1

Did you use npm to install these packages? Could I see your imports and/or require statements...