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[Java教程]绑定键盘事件


<div class="modal-footer">   <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>   <button type="button" class="btn btn-primary" data-dismiss="modal" id="hold">保存</button></div>

 1 //添加键盘事件 2     document.onkeyup = function (event){ 3     var e = event || window.event; 4     var keyword = e.keyCode || e.which; 5     switch(keyword){ 6       case 13: 7       document.getElementById("hold").click(); 8        9     }10   }