JSFiddle - React, Tailwind, and code Playground

by DohanKwon

HTML

<img id="logo" src="http://www.wings.msn.to/image/wings.jpg" height="67" width="215" border="0" alt="WINGS(Www INtegrated Guid on Server-architecture)" />

JavaScript

var logo = document.getElementById('logo');
var attrs = logo.attributes;
var result = [];
for (var i = 0; i < attrs.length; i++) {
    var attr = attrs.item(i);
    if (attr.nodeValue) {
        result.push(attr.nodeName + ':' + attr.nodeValue);
    }
}
window.alert(result.join('\r\n'));