有关javascript

打印指定DIV

<div id='contect'>
ssssssssss
</div>
<script type="text/javascript">
/*<![CDATA[*/
print_ele_f('contect');
function print_ele_f(id_s)
{
  var ele = document.getElementById(id_s);
      
  var w = window.open('about:blank');
  setTimeout(function(){
  w.document.body.innerHTML = ele.innerHTML;
  w.print();},100)
}
/*]]>*/
</script>