javascript read file from url
// read text from URL location
function getText(){
var request = new XMLHttpRequest();
request.open('GET', 'http://www.xxxxx.com/pocket.txt', true);
request.send(null);
request.onreadystatechange = function () {
if (request.readyState === 4 && request.status === 200) {
var type = request.getResponseHeader('Content-Type');
if (type.indexOf("text") !== 1) {
return request.responseText;
}
}
}
}