如何使用asp.net中的Enter键提交表单

    function submitFormOnEnter(e) {
        if (e.keyCode === 13) {
            document.getElementById("form1").submit();
        }
    }
</script>

<asp:TextBox ID="TextBox1" runat="server" onkeydown="submitFormOnEnter(event)"></asp:TextBox>

    $(document).ready(function () {
        $("input").keydown(function (e) {
            if (e.keyCode === 13) {
                e.preventDefault();
                $("form")[0].submit();
            }
        });
    });
</script>