js识别ESC并关闭开窗

$(document).keyup(function(event) {
        switch (event.keyCode) {
     //ESC默认code为27
case 27: var index = parent.layer.getFrameIndex(window.name); parent.layer.close(index); } });

 

posted @ 2018-07-04 10:34  Cxw丶cm  阅读(2272)  评论(0编辑  收藏  举报