摘要: //禁用F5 window.document.onkeydown = KeyStroke; function KeyStroke() { var key = event.keyCode; event.srcElement.releaseCapture(); if (key == 116) { event.keyCode = 0; event.returnValue = false; } } 阅读全文
posted @ 2013-12-10 15:54 Sacred随心 阅读(489) 评论(0) 推荐(0) 编辑