[jQuery] how to disable and enable submit button via jQuery [code included]
if($("#answer").val().length < 200){
$("#submitanswer").attr("disabled","disabled");
}
will disable it but than upon the key press I want to enable it and
this doesnt work:
$("#answer").keyup(
function(){
$('#answer'+'count').text('Count: '+ $("#answer").val().length);
if( $("#answer").val().length > 200 ){
alert('ere');
$("submitanswer").removeAttr("disabled");
}
}
);
how can you help?