$(".input").removeAttr("maxlength");
var e = e || window.e;
if( e.ctrlKey==1 && e.keyCode == 86 ){
var data = $(this).val().split(",");
for(var i=0,len=data.length;i<len;i++){
var obj = $('.input[name="'+(i+1)+'"]')
obj.val(data[i]);
obj.attr("maxlength","2");
}
}
})
JS:
$(document).on('keyup','input',function(e){
HTML:
<label for="num"></label>