就昨天的问题在开一贴：js:怎样只打印Iframe 里面的内容？

从项目里面摘出来,你要自己调试一下.也可以改为其他模式,我是弹出一个模态窗口来进行打印控制.以下代码存为一个JS文件, 在需要打印的窗体里调用.
/*####################################################################
'#      Author                  : James Yu (海阔天空.net)
'#      Create date             : 2002-11-29
'#      Purpose                 :
'####################################################################*/document.open();
document.writeln('<object id="closewin" type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">');
document.writeln('<param name="Command" value="Close">');
document.writeln('</object>');
document.writeln('<object id="WebBrowser" width=0 height=0 classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2">');
document.writeln('</object>');
document.writeln('<OBJECT id="factory" style="DISPLAY: none" codeBase=/include/js/ScriptX.cab#Version=5,60,0,360  classid=clsid:1663ed61-23eb-11d2-b92f-008048fdd814 viewastext>');
document.writeln('</OBJECT>');
document.close();
window.name = "PRINT_Body";
window.onunload=closeManager;
var win;
var arrArgus = new Array(3);
arrArgus[0] = this;
arrArgus[1] = "test";//  var oldh=factory.printing.header;
//  var oldf=factory.printing.footer;closeManager();
if (window.showModelessDialog){
win=window.showModelessDialog("/common/printManager.htm",arrArgus,"dialogwidth:7;dialogtop:100;dialogleft:"+(window.screen.width-150)+";dialogheight:230px;help:0;status:0;");
}
else{
win=window.open("/common/printManager.htm","dialog","height=220px,width=100px,top=100,left="+(window.screen.width-150)+",scrollbars=no,resizable=no");
}/*  function setupParam(header,footer,num) {
  var h=factory.printing.header;
  var f=factory.printing.footer;
  var leftm=factory.printing.leftMargin;
  var topm=factory.printing.topMargin;
  var rightm=factory.printing.rightMargin;
  var bottomm=factory.printing.bottomMargin;  alert(header);
  alert(footer);
  alert(num); factory.printing.header = "-"
  factory.printing.footer = "-"
  factory.printing.Print(true)
  factory.printing.leftMargin = 0.2
  factory.printing.topMargin = 0.5
  factory.printing.rightMargin = 0.2
  factory.printing.bottomMargin = 1.5
  }*/
function callTranSetup(h,f)
{
/*
header:
    1: '&b&p / &P'
    2: '&b 第&p页 / 总&P页'
    3: ''
footer:
    1: '&b&d'
    2: '&b&D'
    3: ''
*/  //h=h.trim();
  //f=f.trim();
try{
  if(factory.printing!=null){
    switch (h) {
       case "1" :
          factory.printing.header="&b&p / &P";
          break;
       case "2" :
          factory.printing.header="&b 第&p页 / 总&P页";
          break;
       case "3" :
          factory.printing.header="";
          break;
       default :
          factory.printing.header="";
          break;
       }
       //alert(factory.printing.header);
    }
  if(factory.printing!=null){
    switch(f) {
        case "1":
            factory.printing.footer="&b&d";
            break;
        case "2":
            factory.printing.footer="&b&D";
            break;
        case "3":
            factory.printing.footer="";
            break;
        default :
            factory.printing.footer="";
            break;
        }
       //alert(factory.printing.footer);
       var objs=document.getElementsByName("pageBreak");
       for(var i=0;i<objs.length;i++)
           objs[i].style.display="";
  }
}catch(e)
    {
    alert(e.description);
    }
}function callResumeSetup()
{
//  factory.printing.header=oldh;
//  factory.printing.footer=oldf;
//  factory.printing.copies=1;
   var objs=document.getElementsByName("pageBreak");
   for(var i=0;i<objs.length;i++)
       objs[i].style.display="none";
}function closeManager()
{
    if (win!=null){ win.close();}
}
以下是弹出窗体(模态,位于打印窗体之上,用于控制打印)的代码:存为HTML文件<HTML>
<HEAD>
<TITLE>打印管理</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="James Yu (海阔天空.net)">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</HEAD><BODY onload="this.focus()"  onunload="closeWin()">
<form name="form1" method="post" action="">
  <table width="90px" border="0" cellspacing="0" cellpadding="5">
    <tr>
      <td> <input type="hidden" name="header" value=""><input type="hidden" name="footer" value=""><input type="hidden" name="num" value=""></td>
    </tr>
    <tr>
      <td align="center">
        <input type="button" name="Button" value="打印设置" onclick="printsetup()" class="input_b">
      </td>
    </tr>
    <tr>
      <td align="center">
        <input type="button" id="preview" name="Submit2" value="打印预览" onclick="previewPage()" class="input_b">
      </td>
    </tr>
    <tr>
      <td align="center">
        <input type="button" id="printParam" name="Submit32" value="打印参数" onclick="openSetupWin()" class="input_b">
      </td>
    </tr>
    <tr>
      <td align="center">
        <input type="button" name="Submit3" value="立即打印" onclick="printNow()" class="input_b">
      </td>
    </tr>
    <tr>
      <td align="center">
        <input type="button" name="Submit34" value="关闭窗口" onclick="closeWin()" class="input_b">
      </td>
    </tr>
  </table>
</form>
</BODY>
</HTML>
<script language="JavaScript">

</script>
你也可以不要上面这个小控制窗口,直接放在你的父体里控制. (自己改代码) ScriptX.cab 包,你可以在网上下载, 找不到我可以发给你. 主要作用是修改页眉和页尾, 即那些讨厌的文件名/URL之类的,改为自己想要的东西. 还有个参数设置的页面没有贴上来.你可以直接改
function setupParam(header,footer) {
  document.form1.header.value=header;
  document.form1.footer.value=footer;
  }
以达到效果.此脚本的直接打印大多数IE都不会弹出打印提示框,但也有极个别的会.

调试易

就昨天的问题在开一贴：js:怎样只打印Iframe 里面的内容？

解决方案 »