button以回车方式提交 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  
<html xmlns="http://www.w3.org/1999/xhtml">  
<head>  
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  
<title>回车提交</title>  
<script type="text/javascript">  
function check(){  
if(event.keyCode==13){alert("您按下了回车键");}}  
</script>  
</head>
<body onload="check()">
<input type="text" id="t1" onkeydown="if(event.keyCode==13){document.getElementById('bt').click();return false;}" /><button id="bt" onclick="alert('回车单击了按钮!!')">确  认</button>
</body>
</html>

 

posted @ 2016-06-25 17:32  wong。  阅读(1170)  评论(0)    收藏  举报