Dash-price-widget/dist/index.html

<style type="text/css">.dash-ticker,.dash-ticker *,.dash-ticker :after,.dash-ticker :before{box-sizing:inherit;vertical-align:baseline;font-weight:inherit;font-family:inherit;font-style:inherit;font-size:100%;border:0;outline:0;padding:0;margin:0}.dash-ticker{display:block;max-width:20em;margin:.5em auto;border-radius:.5em;background-color:rgba(0,0,0,.125);box-sizing:border-box;color:inherit;padding:.5em}.dash-ticker .dash-ticker--title{text-align:center;font-size:1.5em;padding-bottom:.125em;border-bottom:1px solid rgba(0,0,0,.5);margin-bottom:.25em}#dash-ticker--price-container{font-size:2em;text-align:center}#dash-ticker--price-container>input{position:fixed;right:-200px}#dash-ticker--price-container>input+label{display:none;cursor:pointer}#dash-ticker--price-container>input:checked+label{display:block}</style><form class="dash-ticker"><div class="dash-ticker--title">Dash Price</div><div id="dash-ticker--price-container" title="Click to change currency"><input type="radio" name="currency" id="USD" checked="checked"><label><span class="dash-ticker--price">Loading...</span> <span class="dash-ticker--currency"></span></label></div></form><script type="application/javascript">(function () {
    "use strict";

/*jshint ignore:start*/
    window.JSON || document.write('<scr' + 'ipt src="//cdnjs.cloudflare.com/ajax/libs/json3/3.2.4/json3.min.js"><\/scr' + 'ipt>');
/*jshint ignore:end*/

    function fetchJSONFile(path, callback) {
        var httpRequest = (window.XMLHttpRequest) ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
        httpRequest.onreadystatechange = function () {
            if (httpRequest.readyState === 4) {
                if (httpRequest.status === 200) {
                    var data = JSON.parse(httpRequest.responseText);
                    if (callback) { callback(data); }
                }
            }
        };
        httpRequest.open('GET', path);
        httpRequest.send();
    }

    // this requests the file and executes a callback with the parsed result once it is available
    fetchJSONFile('https://coinmarketcap-nexuist.rhcloud.com/api/dash/price', function (data) {
        var keys = Object.keys(data),
            currencyListHTML = "";
        for (var i = 0; i < keys.length; i++) {
            var thisCurrency = keys[i];
            var nextCurrency = keys[(i < keys.length - 1 ? i + 1 : 0)];
            var currencyValue = data[keys[i]];
            var currencyString = (currencyValue.toPrecision(3).length > currencyValue.toFixed(2) ? currencyValue.toPrecision(3) : currencyValue.toFixed(2));
            currencyListHTML += '<input type="radio" name="currency" id="dash-ticker-currencies-' + thisCurrency + '"' + (i === 0 ? ' checked' : '') + ' /><label for="dash-ticker-currencies-' + nextCurrency + '"><span class="dash-ticker--price">' + currencyString + '</span> <span class="dash-ticker--currency">' + thisCurrency.toUpperCase() + '</span></label>';
        }
        document.getElementById('dash-ticker--price-container').innerHTML = currencyListHTML;
    });
})();</script>