如何通过JS打印WEB页面上的一个DIV

问题是这样的：WEB页面有多个DIV，按照业务需求，我只需要打印其中一个DIV里的内容，各位JS前辈，有好的解决方法吗？

解决方案 »

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和lodop打印控件吧，很好用，而且是免费的，我最近弄个项目要打印也是用的这控件
<HTML>
<HEAD>
<TITLE>Test Printer</TITLE><script language=javascript>///////////////////////BGN::printer language::BGN///////////////////////
function SetPrintSettings()
{//控制"纵打、横打、页面的边距"。    // -- advanced features
    factory.printing.SetMarginMeasure(2)  // measure margins in inches
    factory.SetPageRange(false, 1, 3)    // need pages from 1 to 3    factory.printing.printer      = "Panasonic KX-P1121"
    factory.printing.copies       = 2
    factory.printing.collate      = true
    factory.printing.paperSize    = "A4"
    factory.printing.paperSource  = "Manual feed"    // -- basic features
    factory.printing.header       = false
    factory.printing.footer       = false
    factory.printing.portrait     = false
    factory.printing.leftMargin   = 1.0
    factory.printing.topMargin    = 1.0
    factory.printing.rightMargin  = 1.0
    factory.printing.bottomMargin = 1.0
}function printsetup()
{// 打印页面设置
     wb.ExecWB(8,1);
}
function printpreview()
{// 打印页面预览
    t.style.display='none';
    wb.ExecWB(7,1);
    t.style.display='block';
}function printExec()
{//开始打印
    wb.ExecWB(6,6)
}function beginPrint()
{
   t.style.display='none';
   printExec();
   t.style.display='block';
}function freshWin()
{
  wb.ExecWB(22,1);
}function closeWin()
{
  //window.opener=null;
  window.close();
}///////////////////////BGN::printer language::BGN///////////////////////
</script></HEAD>
<STYLE>

</STYLE><BODY style="margin:0">
<TABLE WIDTH='100%' CELLSPACING=1 CELLPADDING=1 BORDER=0>
<TR BGCOLOR='#D6D39C' HEIGHT=23 ALIGN=CENTER>
<TD>产品编号</TD>
<TD>购买商品</TD>
<TD>供货商</TD>
<TD>价格</TD>
<TD>数量</TD>
<TD>合计/分数</TD>
<td>修改</td>
</TR>
</table><p>大大大大大大大大大大大大大大大大大大在</p>

  <OBJECT classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"  height=0 id=wb name=wb width=0>
  </OBJECT>
  <center>
<div  id='t'  style='cneter' >
<br>
<input type=button  name=button_print value="开始打印"   onclick="beginPrint()">
<input type=button  name=button_setup value="页面设置"   onclick="printsetup();">
<input type=button  name=button_show  value="打印预览"   onclick="printpreview();">
<input type=button  name=button_fh    value="刷新本页"   onclick="freshWin()">
<input type=button onClick="closeWin()"  value="关  闭">
<br>
</div>
</center>


</BODY>
</HTML>