web页面调用打印机不预览直接执行打印
<%@ page language="java" import="java.util.*" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><%@include file="/context/mytags.jsp"%><!DOCTYPE html><html><head><title>打印页面</title></head><body><script language="javascript" src="${webRoot}/plug-in/printlodop/LodopFuncs.js"></script><object id="LODOP_OB" classid="clsid:2105C259-1E0C-4534-8141-A753534CB4CA" width=0 height=0> <embed id="LODOP_EM" type="application/x-print-lodop" width=0 height=0></embed></object><a href="javascript:bai_print1()">打印预览1</a><a href="javascript:bai_print2()">打印预览2</a><a href="javascript:bai_print3()">打印预览3</a><a href="javascript:bai_print4()">打印预览4</a><div id="printcontent" style="display: none;"><img border="0" src="aaa-png.png"></div><script language="javascript" type="text/javascript"> var LODOP; //声明为全局变量 function bai_print1(){LODOP=getLodop(); LODOP.PRINT_INIT("打印常用证明1");LODOP.ADD_PRINT_HTM(0,0,"100%","100%",document.getElementById("printcontent").innerHTML);//LODOP.PREVIEW();LODOP.PRINT();};function bai_print2() {var LODOP=getLodop(); LODOP.PRINT_INIT("打印常用证明2");var strHTML="<body style='margin:0;background-color: white'>"+document.getElementById("printcontent").innerHTML+"</body>";LODOP.ADD_PRINT_HTM("0mm",0,"RightMargin:0.1cm","BottomMargin:1mm",strHTML);LODOP.PREVIEW();};function bai_print3() {LODOP=getLodop(); LODOP.PRINT_INIT("打印常用证明3");LODOP.ADD_PRINT_IMAGE(0,0,"100%","100%",document.getElementById("printcontent").innerHTML);LODOP.SET_PRINT_STYLEA(0,"Stretch",2);//按原图比例(不变形)缩放模式LODOP.PREVIEW();};function bai_print4() {LODOP=getLodop(); LODOP.PRINT_INIT("打印常用证明3");LODOP.ADD_PRINT_IMAGE(0,0,"100%","100%",document.getElementById("printcontent").innerHTML);LODOP.SET_PRINT_STYLEA(0,"Stretch",2);//按原图比例(不变形)缩放模式LODOP.SET_PRINT_COPIES(5);//LODOP.PREVIEW();LODOP.PRINT();};</script> </body></html>
