<div id="a"><script language="JavaScript" type="text/JavaScript" src="http://news.baidu.com/n?cmd=1&class=civilnews&pn=1&tn=newsbrofcu"> </script> 
</div>
<script >
window.onload=function()
{
    var div=document.getElementById("a");
    var img=document.getElementsByTagName("img")[0];
    img.parentNode.removeChild(img);
}
</script>

解决方案 »

  1.   

    <div id="a"><script language="JavaScript" type="text/JavaScript" src="http://news.baidu.com/n?cmd=1&class=civilnews&pn=1&tn=newsbrofcu"> </script> 
    </div>
    <script >
    window.onload=function()
    {
        var div=document.getElementById("a");
        var img=document.getElementsByTagName("img")[0];
        var inNews =img.parentNode.nextSibling.nextSibling;
        inNews.parentNode.removeChild(inNews);
        img.parentNode.removeChild(img);
       
    }
    </script>