摘要: document.onkeydown = keydown; function keydown(e) { var currKey=0,e=e||event; currKey=e.keyCode||e.which||e.charCode;//支持IE、FF if (currKey == 13){ if(event){ e.returnValue = false; }else{ e.preventDefault(); } document.ge... 阅读全文
posted @ 2012-04-20 16:50 事理 阅读(2890) 评论(0) 推荐(0)