<script language="JavaScript">
<!--
document.write("<script language='javascript' src='a.js'></scri"+"pt>")
//-->
</script>a.jsalert("成功了");这样是可以成功引入js的

解决方案 »

  1.   

    首先,感谢您的回复,我太笨,想了很久,终于想到了怎么把您的代码嵌入到我的网页中.
    可随后的问题又出来了,那就是它总是在新的窗口打开,只显示<script src="a.js"..中的内容,还出现了乱码.而且,如果最外层的<SCRIPT SRC=有值时,内层的值好象是失效一样,没有任何反应.
    想了很久,还是想不通,只好再到这里来问CSDN的老师们!
    以下是改完后的,INDEX.HTM和HEAD.JSindex.htm
    ---------------------------------------------------------
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>XX集团有限公司</title>
    <!--css start--><script language="javascript" src="inc/style.js"></script><!--css end-->
    </head>
    <body background="imgs/bg_index.gif"><table width="760" border="0" height= "723"  bgcolor="#FFFFFF" cellspacing="0" cellpadding="0">
      <tr>
        <td valign="top" align="left">
    <!--head start--><script language="javascript" src="inc/head.js"></script> <!--head end-->
    </td>
      </tr>
      <tr>
        <td valign=top height=100%><!--body start-->
    <table width="760" border="0" cellspacing="0" cellpadding="0" height=100%>
       <tr><td width="50">&nbsp;</td>
         <td valign=top width="150">
    <!--left start--><script language="javascript" src="inc/left.js"></script> <!--left end-->
    </td>
         <td valign=top align=left id=titem>
    <!--center start--> <script id=k src="inc/index_center.js" language="JavaScript"> <!--
       function openItem (n)
         {
           
           switch(n)
       {
    case 6:
    document.write("<script language='javascript' src='inc/index_center.js'></scri"+"pt>");
    break
        case 0:
    document.write("<script language='javascript' src='inc/left.js'></scri"+"pt>");
    break
    case 1:
    document.write("<script language='javascript' src='inc/sub1.js'></scri"+"pt>");
    break
        case 2:
    document.write("<script language='javascript' src='inc/sub2.js'></scri"+"pt>");
    break
    case 3:
    document.write("<script language='javascript' src='inc/sub3.js'></scri"+"pt>");
    break
    case 4:
    document.write("<script language='javascript' src='inc/sub4.js'></scri"+"pt>");
    break
        case 5:
    document.write("<script language='javascript' src='inc/sub5.js'></scri"+"pt>");
    break
    default:
    document.write("<script language='javascript' src='inc/index_center.js'></scri"+"pt>");
    break
         }
    }//-->
    </script> <!--center end-->
    </td>
         <td valign="top" align="center" height="100%" class="k">
    <!--right start--><script language="javascript" src="inc/right.js"></script> <!--right end--></td>
      </tr>
    </table><!--body end-->
    </td>
      </tr>
      <tr>
        <td class="pt" bgcolor="#eeeeee" valign="middle"  height="100" align="center">
    <!--foot start--><script language="javascript" src="inc/foot.js"></script><!--foot end-->
    </td>
      </tr>
    </table></body>
    </html>
    -----------------------------------------------------
    head.js
    --------------------------------------------------------
    document.writeln("<table width='760' background='imgs/topbackground2.jpg' border='0' cellspacing='0' cellpadding='0'>");
    document.writeln("<tr>");
    document.writeln("<td colspan='4'><img src='imgs/topbackground.jpg' width='760' height='3'></td>");
    document.writeln("</tr>");
    document.writeln("<tr align='left'> ");
    document.writeln("<td  width=60 valign='top'  colspan='2'><img src='imgs/wk.jpg' height='85'></td>");
    document.writeln("<td  valign='top' align='left' width='600' class='h'><a class='a1' href=javascript: onclick=javascript:openItem(6);>首页</a><img src='imgs/fg.jpg'>");
    document.writeln("<a class='a1' href=javascript: onclick=javascript:openItem(3);>医学美容</a><img src='imgs/fg.jpg'><a class='a1' href=javascript: onclick=javascript:openItem(1);>产品展示</a><img src='imgs/fg.jpg'><a class='a1' href='javascript: onclick=javascript:openItem(0);>企业介绍</a><img src='imgs/fg.jpg'>");
    document.writeln("<a class='a1' href=javascript: onclick=javascript:openItem(2);>加盟与代理</a><img src='imgs/fg.jpg'><a class='a1' href=javascript: onclick=javascript:openItem(4);>经营管理</a></td>");
    document.writeln("</tr>");
    document.writeln("<tr bgcolor='#ffffff'>");
    document.writeln("<td ALIGN='right' width='60' valign='top'><img src='imgs/logo4.jpg'></td>");
    document.writeln("<td><table  border='0' cellspacing='0' cellpadding='0'>");
    document.writeln("<tr>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("</tr>");
    document.writeln("</table>");
    document.writeln("</td>");
    document.writeln("<td>&nbsp;</td>");
    document.writeln("</td></tr>");
    document.writeln("</table>");
    ---------------------------------------------------