``` var url="{:url('login/ajax_login')}" var serialize = $("form").serialize(); $.post(url,serialize,function(data){ data = $.parseJSON(data); if(data.status==0){ layer.msg(data.msg,{icon: 2}); return false; } if(data.status==2){ layer.msg(data.msg,{icon: 2}); setTimeout(function(){ window.location = data.data; },1000) return false; } layer.msg(data.msg,{icon: 1}); setTimeout(function(){ window.location = data.data; },1000) return false; }); ```