1、居中弹出
$k.msg({content:'居中弹出'});
查看效果
2、左上角弹出
$k.msg({ content:'左上角弹出', style:{left:0,top:0} });
$k.msg({content:'居中弹出'});
$k.msg({ content:'左上角弹出', style:{left:0,top:0} });