Get SVG sprite

svg-sprite.js

//JQ
$.get("svg/sprite.svg", function(data) {
  var div = document.createElement("div");
  div.innerHTML = new XMLSerializer().serializeToString(data.documentElement);
  document.body.insertBefore(div, document.body.childNodes[0]);
});

//JS
var ajax = new XMLHttpRequest();
ajax.open("GET", "svg/sprite.svg", true);
ajax.send();
ajax.onload = function(e) {
  var div = document.createElement("div");
  div.innerHTML = ajax.responseText;
  document.body.insertBefore(div, document.body.childNodes[0]);
}