// count character on keyup
function counter(){
var maxLength = 140;
- var currentLength = $("#status_textarea").val()
- .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "drry")
- .replace(/[\u0800-\uFFFF]/g, "drr")
- .replace(/[\u0080-\u07FF]/g, "dr")
- .length;
+ var currentLength = $("#status_textarea").val().length;
var remaining = maxLength - currentLength;
var counter = $("#counter");
counter.text(remaining);