forked from GNUsocial/gnu-social
Added a util.js and this uses JQuery. darcs-hash:20080624174613-982e4-1a6f11365957e6f4ed70b87ce64fb9938441f01f.gz
22 lines
604 B
JavaScript
22 lines
604 B
JavaScript
$(document).ready(function(){
|
|
// count character on keyup
|
|
function counter(){
|
|
var maxLength = 140;
|
|
var currentLength = $("#status_textarea").val().length;
|
|
var remaining = 140 - currentLength;
|
|
$("#counter").text(remaining);
|
|
|
|
if(remaining <= 0) {
|
|
$("#counter").attr("class", "toomuch");
|
|
} else {
|
|
$("#counter").attr("class", "");
|
|
}
|
|
}
|
|
|
|
if ($("#status_textarea").length) {
|
|
$("#status_textarea").bind("keyup", counter);
|
|
}
|
|
|
|
});
|
|
|