This snippet implements the equivalent of jQuery's $(document).ready() but without the overhead of that library.
It'll trigger the provided callback function when the DOM has loaded (or, immediately if it already has)
$(document).ready()function doDocumentReady(fn){
/* $(document).ready() without javascript
*/
if (document.readyState === "complete" ||
(document.readyState !== "loading" && !document.documentElement.doScroll)
) {
fn();
} else {
document.addEventListener("DOMContentLoaded", fn);
}
}
var callback = function(){
console.log("dom loaded");
do_stuf();
}
doDocumentReady(callback);