document.onkeydown= function (e) {
var theEvent = window.event || e;
var code = theEvent.keyCode || theEvent.which;
if (code == 13) {
$("#uWorkplaceContent .btn-search").click();
}
}
1.鍵盤按鍵事件
2.IE6/7/8支持通過window.event獲取對象
3.IE用event.keCode方法獲取當前被按下的鍵盤按鍵值,而NetScape/FireFox/Opera用的則是event.which
4.13是Enter鍵的ASCII碼值
5.綁定按鈕的點擊事件