form表单多按钮提交至不同页面

<form name='form1'>

<input type='text' id='name' name='name'>

<button onclick='submit1()'>提交1</button>

<button onclick='submit2()'>提交2</button>

</form>

<script>

function submit1()
{
document.form1.action="1.php";
document.form1.submit();
}

function submit2()
{
document.form1.action="2.php";
document.form1.submit();
}

</script>