直接通过DOM解析HTML对象呀。
<TABLE id=mm class=t2 cellSpacing=0 cellPadding=0>
        <TR>
          <TD><IMG src="images/abc.gif"> 2005-12-08 20:38:36</TD>
          <TD class=td8>张明瑞</TD>
        </TR>
</TABLE>var tab = document.getElementById("mm");
alert(tab.rows[0].cells[0].innerText);
alert(tab.rows[0].cells[1].innerHTML);

解决方案 »

  1.   

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>无标题文档</title>
    <script type="text/javascript">
    function xlh(){
    var tt = document.getElementById("t").value;
    var re = /([\w\W]*<IMG [^>]*>)((\s(\d+[-:]?){3}){2})(<\/TD>[\w\W]*)/gi;
    var re2 = /([\w\W]*<td [^>]*>)(\w*[\u4e00-\u9fa5]*\w*)(<\/td>[\w\W]*)/gi;
    var aa = tt.replace(re,"$2");
    alert(aa);
    var bb = tt.replace(re2,"$2");
    alert(bb);
    }
    </script>
    </head><body onload="xlh()">
    <textarea id="t">
    <TABLE class=t2 cellSpacing=0 cellPadding=0>
            <TR>
              <TD><IMG src="images/abc.gif"> 2005-12-08 20:38:36</TD>
              <TD class=td8>张明瑞</TD>
            </TR>
    </TABLE>
    </textarea>
    </body>
    </html>