​x
 
<html>
<head>
<script type="text/javascript">
function showMethod()
  {
  var x=document.getElementById("myForm")
  alert(x.method)
  }
</script>
</head>
<body>
​
<form id="myForm" method="post">
名称：<input type="text" value="米老鼠" />
<input type="button" onclick="showMethod()" value="显示 method" />
</form>
​
</body>
</html>
​