打印完整的带iframe的方法

来源：互联网发布：淘宝网苗苗时尚女装编辑：程序博客网时间：2024/04/29 20:22

//动态设置iframe的高度
function SetWinHeight(obj)
{
var gerenadmin=obj;
if (document.getElementById)
{
   if (gerenadmin && !window.opera)
   {
    if (gerenadmin.contentDocument && gerenadmin.contentDocument.body.offsetHeight)
     gerenadmin.height = gerenadmin.contentDocument.body.offsetHeight;
    else if(gerenadmin.Document && gerenadmin.Document.body.scrollHeight)
     gerenadmin.height = gerenadmin.Document.body.scrollHeight;
   }
}
}

<IFRAME id="list" name="list" width="100%" height="100%" scrolling=no frameborder="0" height="100%" src="<%=request.getContextPath()%>/wfautocavaudit.do?method=showList&eba124=<bean:write name="wfAutoCavForm" property="eba124"/>&flag=1" marginheight="6" marginwidth="4" frameborder="0" onload="Javascript:SetWinHeight(this)" >
</IFRAME>

需要建立一个div层保存iframe才能实现。

//打印
function printA(){
  var print = document.getElementById("butPrint");
   print.style.display = "none";
        var ifd = window.frames['list'];
        var odoc=window.frames['list'].document;
     var x=odoc.forms[0];
     var tb=x.getElementsByTagName("table");
     var temp=document.all.temp;
     temp.innerHTML=tb[0].outerHTML;
     var obj=document.all.list;
     obj.style.display="none";
     temp.style.display="";
        window.focus();
  window.print();
  temp.style.display="none";
  obj.style.display="";
  print.style.display = "inline";
}