Append HTML String as DOM part

append-html-string.js

// NOTE:  two approaches are possible here, one uses jquery abstractions (and works on pretty old browsers),
//        while the other uses insertAdjacentHTML, the standard API in all the modern browsers (and old IEs too!).
//
// First approach (jquery way):
const $element = $($.parseHTML(htmlString));
$element.appendTo($container);

// Other approach (HTML, works on modern browsers):
$container.each(function () { this.insertAdjacentHTML('beforeend', htmlString); });

// Links:
//    https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML
//    https://msdn.microsoft.com/en-us/library/ms536452(v=vs.85).aspx