<script src="~/Scripts/js/dist/jquery.jqprint-0.3.js"></script>

<script type="text/javascript">

    $(function () {

        function LoadPrintData()

        {

            $("#dttoexcel").show();

            $("#dttoexcel").jqprint();

            return false;

        }

        //页面打印功能

        $("#printBtn").click(function () {

            var Processid = $("#Process_PTR").children('option:selected').val();

            processName = $("#Process_PTR").children('option:selected').text();

            var begintime = $("#beginDate").val();

            var lasttime = $("#lastDate").val();

            $.ajax({

                type: "POST",

                url: '../Assay_BillMain/LoadAssayInfo',

                async: true,

                dataType: "text",

                error: function (request) {

                    alert("请先查出数据");

                },

                beforeSend: function () {

                    $("#dttoexcel").hide();

                    $("#exportBtn").attr({ "disabled": "disabled" });

                    $("#printBtn").attr({ "disabled": "disabled" });

                },

                success: function (data) {

                    $("#dttoexcel").show();

                    $("#dttoexcel").html(data);

                    LoadPrintData(data);

                    $("#dttoexcel").hide();

                    $("#exportBtn").removeAttr("disabled");//将按钮可用

                    $("#printBtn").removeAttr("disabled");//将按钮可用

                }

            });

            //防止Ajax页面提交后被刷新

            return false;

        });

    });

</script>

<button id="printBtn" role="button" class="btn btn-info btn-small">

      <i class="icon-print icon-white"></i> 打印

</button>