ASP技巧:WEB打印代码大全

ASP开发必备:WEB打印代码大全

 

ASP开发必备:WEB打印代码大全这篇文章主要介绍了如何使用ASP控制Web的各种打印效果,它能够控制纵打、横打和页面边距等。

  1、控制"纵打"、 "横打"和"页面的边距"。

  (1)


<script defer>
   function SetPrintSettings() {
   // -- advanced features
   factory.printing.SetMarginMeasure(2) // measure margins in inches
   factory.SetPageRange(false, 1, 3) // need pages from 1 to 3
   factory.printing.printer = "HP DeskJet 870C"
   factory.printing.copies = 2
   factory.printing.collate = true
   factory.printing.paperSize = "A4"
   factory.printing.paperSource = "Manual feed"

  // -- basic features
   factory.printing.header = "This is MeadCo"
   factory.printing.footer = "Advanced Printing by ScriptX"
   factory.printing.portrait = false
   factory.printing.leftMargin = 1.0
   factory.printing.topMargin = 1.0
   factory.printing.rightMargin = 1.0
   factory.printing.bottomMargin = 1.0
   }
   </script>

  (2)


  <script language="javascript">
   function printsetup(){
   // 打印页面设置
   wb.execwb(8,1);
   }
   function printpreview(){
   // 打印页面预览
  
   wb.execwb(7,1);
  
  
   }

  function printit()
   {
   if (confirm('确定打印吗?')) {
   wb.execwb(6,6)
   }
   }
   </script>
   </head>
   <body>






  <OBJECT classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"

  height=0 id=wb name=wb width=0></OBJECT>
   <input type=button name=button_print value="打印"

  onclick="javascript:printit()">
   <input type=button name=button_setup value="打印页面设置"

  onclick="javascript:printsetup();">
   <input type=button name=button_show value="打印预览"

  onclick="javascript:printpreview();">
   <input type=button name=button_fh value="关闭"

  onclick="javascript:window.close();">

  ------------------------------------------------
  关于这个组件还有其他的用法,列举如下:
   WebBrowser.ExecWB(1,1) 打开
   Web.ExecWB(2,1) 关闭现在所有的IE窗口,并打开一个新窗口
   Web.ExecWB(4,1) 保存网页
   Web.ExecWB(6,1) 打印
   Web.ExecWB(7,1) 打印预览
   Web.ExecWB(8,1) 打印页面设置
   Web.ExecWB(10,1) 查看页面属性
   Web.ExecWB(15,1) 好像是撤销,有待确认
   Web.ExecWB(17,1) 全选
   Web.ExecWB(22,1) 刷新
   Web.ExecWB(45,1) 关闭窗体无提示

  2、分页打印


  <HTML>
   <HEAD>
   <STYLE>  
   P {page-break-after: always}
   </STYLE>
   </HEAD>
   <BODY>
   <%while not rs.eof%>
   <P><%=rs(0)%></P>
   <%rs.movenext%>
   <%wend%>
   </BODY>
   </HTML>

  3、ASP页面打印时如何去掉页面底部的路径和顶端的页码编号
  (1)ie的文件-〉页面设置-〉讲里面的页眉和页脚里面的东西都去掉,打印就不出来了。
  (2)


<HTML>
   <HEAD>
   <TITLE> New Document </TITLE>
   <META NAME="Generator" CONTENT="EditPlus">
   <META NAME="Author" CONTENT="YC">
   <script language="VBScript">






  dim hkey_root,hkey_path,hkey_key
   hkey_root= "HKEY_CURRENT_USER"
   hkey_path= "/Software/Microsoft/Internet Explorer/PageSetup"
   '//设置网页打印的页眉页脚为空
   function pagesetup_null()
   on error resume next
   Set RegWsh = CreateObject( "WScript.Shell")
   hkey_key= "/header"  
   RegWsh.RegWrite hkey_root+hkey_path+hkey_key, ""
   hkey_key= "/footer"
   RegWsh.RegWrite hkey_root+hkey_path+hkey_key, ""
   end function
   '//设置网页打印的页眉页脚为默认值
   function pagesetup_default()
   on error resume next
   Set RegWsh = CreateObject( "WScript.Shell")
   hkey_key= "/header"  
   RegWsh.RegWrite hkey_root+hkey_path+hkey_key, "&w&b页码,&p/&P"
   hkey_key= "/footer"
   RegWsh.RegWrite hkey_root+hkey_path+hkey_key, "&u&b&d"
   end function
   </script>
   </HEAD>

  <BODY>
   <br/>
   <br/>
   <br/>
   <br/>
   <br/>
   <br/><p align=center>
   <input type="button" value="清空页码" onclick=pagesetup_null()> <input type="button" value="恢复页吗" onclick=pagesetup_default()><br/>

  </p>
   </BODY>
   </HTML>



   4、浮动帧打印

  <SCRIPT LANGUAGE=javascript>
   function button1_onclick() {
   var odoc=window.iframe1.document;
   var r=odoc.body.createTextRange();
   var stxt=r.htmlText;
   alert(stxt)
   var pwin=window.open( "","print");
   pwin.document.write(stxt);
   pwin.print();
   }
   </SCRIPT>





   4、用FileSystem组件实现WEB应用中的本地特定打印


  <script Language=VBScript>
   function print_onclick //打印函数
   dim label
   label=document.printinfo.label.value //获得HTML页面的数据
   set objfs=CreateObject( "Scripting.FileSystemObject") //创建FileSystem组件对象的实例
   set objprinter=objfs.CreateTextFile ( "LPT1:",true) //建立与打印机的连接
   objprinter.Writeline( "__________________________________") //输出打印的内容
   objprinter.Writeline( "| |")
   objprinter.Writeline( "| 您打印的数据是:"&label& " |”)
   objprinter.Writeline( "| |")
   objprinter.Writeline( "|_________________________________|")
   objprinter.close //断开与打印机的连接
   set objprinter=nothing
   set objfs=nothing // 关闭FileSystem组件对象
   end function
   </script>
  服务器端脚本:
   <%………
   set conn=server.CreateObject ( "adodb.connection")
   conn.Open "DSN=name;UID=XXXX;PWD=XXXX;"
   set rs=server.CreateObject( "adodb.recordset")
   rs.Open( “select ……”),conn,1,1
   ……….%> //与数据库进行交互
   HTML页面编码:
   <HTML>
   ………
   <FORM ID=printinfo NAME="printinfo" >
   <INPUT type="button" value="打印>>" id=print name=print > //调用打印函数
   <INPUT type=hidden id=text1 name=label value=<%=………%>> //保存服务器端传来的数据
   ………
   </HTML>


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