Question

我创建了打印客户发票的应用程序。我想打印两张发票编号之间的所有发票，例如打印10号发票到30号发票之间的所有发票。

我想通过单击或单个弹出窗口打印它们，或者不打印任何弹出窗口。

此代码生成多个弹出窗口

这是我的代码

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

                var invStartNo = 10;
                var invUptoNo = 30;
                for (var i = invStartNo; i < invUptoNo; i++) {


                    var contents = functionWhichReturnHTML_byInvNo(i);//this function return dynamically html by invoice no

                    var frame1 = $('<iframe />');
                    frame1[0].name = "frame1";
                    frame1.css({ "position": "absolute", "top": "-1000000px" });
                    $("body").append(frame1);
                    var frameDoc = frame1[0].contentWindow ? frame1[0].contentWindow : frame1[0].contentDocument.document ? frame1[0].contentDocument.document : frame1[0].contentDocument;
                    frameDoc.document.open();
                    //Create a new HTML document.
                    frameDoc.document.write('<html><head><title>Account Statement</title>');
                    frameDoc.document.write('</head><body>');
                    //Append the external CSS file.

                    frameDoc.document.write('<link href="../../Content/bootstrap/css/bootstrap.min.css" rel="stylesheet" />');


                    //Append the DIV contents.
                    frameDoc.document.write(contents);
                    frameDoc.document.write('</body></html>');
                    frameDoc.document.close();
                    setTimeout(function () {
                        window.frames["frame1"].focus();
                        window.frames["frame1"].print();
                        frame1.remove();
                    }, 1000);


                }
            });

Answer 1

           var invStartNo = 10;
            var invUptoNo = 30;
     for (var i = invStartNo; i < invUptoNo; i++) {

   var contents = functionWhichReturnHTML_byInvNo(i);//this function return dynamically html by invoice no(call synchronously)

                //Append the DIV contents.
                frameDoc.document.write(contents);

      }

使用javascript按钮单击打印多个HTML（动态）

1 个答案: