应用JS提交表单,该表action

function replace(){

myForm.action='bb.html';
myForm.method='POST';
myForm.submit();

}

</script>

<form id="myForm" name="myForm" method="post" action="aa.html">
<input  type="button" value="dd" onclick="replace();" />
</form>

myForm.action='index.php?act=edit';
myForm.method='POST';
myForm.submit();

myForm.action='index.php?act=del';
myForm.method='POST';
myForm.submit();