JSFiddle - React, Tailwind, and code Playground

HTML

<div id="foo"></div>

JavaScript

function print_pdf(url){
    var iFrameJQueryObject = $('<iframe id="iframe" src="'+url+'" style="display:none"></iframe>');
    $('#foo').append(iFrameJQueryObject);
    iFrameJQueryObject.on('load', function(){
        $(this).get(0).contentWindow.print();
    });
}

print_pdf('http://fiddle.jshell.net');