printing

问题 I'm working in a J2EE environment with a web app that displays large amounts of tabular data. We want to be able to print these tables with each page displaying the header and footer. I understand some browsers support this through the thead,tbody,tfooter tags, but the users are using IE6 only. A row is normally only one line but on occasion can be two or three (maybe more). What are my options here? Is there a quick and easy way that I'm not aware of? Do I need to some how "calculate" the

问题 I'm working in a J2EE environment with a web app that displays large amounts of tabular data. We want to be able to print these tables with each page displaying the header and footer. I understand some browsers support this through the thead,tbody,tfooter tags, but the users are using IE6 only. A row is normally only one line but on occasion can be two or three (maybe more). What are my options here? Is there a quick and easy way that I'm not aware of? Do I need to some how "calculate" the

问题 I am working on Crystal Reports for Visual Studio 2005. I need to change the default printer, and the number of copies to 2 as compared to the default of 1. I have succeeded to change the default printer using below code. static int SetAsDefaultPrinter(string printerDevice) { int ret = 0; try { string path = "win32_printer.DeviceId='" + printerDevice + "'"; using (ManagementObject printer = new ManagementObject(path)) { ManagementBaseObject outParams = printer.InvokeMethod("SetDefaultPrinter"

问题 When i run my program and choose a number between 0 and 100, it prints my answer wrong. Java console ----jGRASP exec: java TestScores How many tests do you have? 3 Enter grade for Test 1: 80 Enter grade for Test 2: 80 Enter grade for Test 3: 80 The average is: 26.666666666666668The average is: 53.333333333333336The average is: 80.0 ----jGRASP: operation complete. import java.util.Scanner; public class TestScores { public static void main(String[] args) { int numTests = 0; double[] grade = new

问题 I am writing a .Net WPF application using C# for a Windows 7 64 bit platform. My application needs to communicate with a Zebra KR403 printer connected through USB. My questions may be very basic, but I'm hoping this post will help others who are new to using this printer in .Net. 1. Which SDK should I be using? Is it as simple as adding a .dll to my project and using it? I have tried using the Windows CE SDK, but I get a BadImageFormatException when the ZSDK_API.dll tries to load ZebraUsb.dll

问题 I have a survey with multiple tabs. When the user has completed the survey i want them to be able to print the survey or save it as a PDF. At the moment I can only print/save the tab that is opened. Is there a to remove the 'tab-content' when printing class using JavaScript so all the tabs are displayed code: http://codepen.io/pbuckleycork/pen/zvpMdr <div class="bs-example"> <ul class="nav nav-tabs tabs-custom"> <li class=""> <a href="#tab1" data-toggle="tab">User Info</a> </li> <li class=

问题 I am writing a .Net WPF application using C# for a Windows 7 64 bit platform. My application needs to communicate with a Zebra KR403 printer connected through USB. My questions may be very basic, but I'm hoping this post will help others who are new to using this printer in .Net. 1. Which SDK should I be using? Is it as simple as adding a .dll to my project and using it? I have tried using the Windows CE SDK, but I get a BadImageFormatException when the ZSDK_API.dll tries to load ZebraUsb.dll

问题 I've tried the following 2 methods.. <embed src="assets/pdf/mypdf.pdf" id="Pdf1" name="Pdf1" hidden="true"> <a class="print" onClick="document.Pdf1.printWithDialog();"></a> <a onClick="document.getElementById('Pdf1').printWithDialog()" style="cursor:hand;">Print file</a> Another attempt.. <script type="text/javascript"> function printPDF(pdfUrl) { var w = window.open(pdfUrl); w.print(); } </script> <a class="print" onClick="printPDF("assets/pdf/mypdf.pdf");">a</a> None seem to work. Any

问题 I develop an application for printing Labels. We will use it on many workstations with different printers. MS Access remembers the Page Setup Settings for each Report / Printer. Is there a way to export the Page Setup Settings? If i write an Update, i have to setup every Report for every Printer again. 回答1: You can export printer settings. But you should probably adjust your database to store printer preferences per machine or per machine per report in a table, so each machine can have

问题 I develop an application for printing Labels. We will use it on many workstations with different printers. MS Access remembers the Page Setup Settings for each Report / Printer. Is there a way to export the Page Setup Settings? If i write an Update, i have to setup every Report for every Printer again. 回答1: You can export printer settings. But you should probably adjust your database to store printer preferences per machine or per machine per report in a table, so each machine can have