jquery detect input box language code example
Example: Determine if text is written into input text in jquery
var timerid;
$("#input").on("input", function(e) {
var value = $(this).val();
if ($(this).data("lastval") != value) {
$(this).data("lastval", value);
clearTimeout(timerid);
timerid = setTimeout(function() {
//your change action goes here
console.log(value);
}, 500);
};
});