74、编程时文件上传

74、编程时文件上传

脚本说明:

把如下代码加入<body>区域中

<style type="text/css">

<!--

td {  font-size: 9pt}

a {  color: #000000; text-decoration: none}

a:hover {  text-decoration: underline}

.tx {  height: 16px; width: 30px; border-color: black black #000000; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 1px; border-left-width: 0px; font-size: 9pt; background-color: #eeeeee; color: #0000FF}

.bt {  font-size: 9pt; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; height: 16px; width: 80px; background-color: #eeeeee; cursor: hand}

.tx1 { height: 20px; width: 30px; font-size: 9pt; border: 1px solid; border-color: black black #000000; color: #0000FF}

-->

</style>

<form name="form1" method="post" action="upfile.asp" enctype="multipart/form-data" >

 

  <input type="hidden" name="act" value="upload">

  <br>

  <table width="71%" border="1" cellspacing="0" cellpadding="5" align="center" bordercolordark="#CCCCCC" bordercolorlight="#000000">

   

    <tr align="left" valign="middle" bgcolor="#eeeeee">

      <td bgcolor="#eeeeee" height="92">

        <script language="javascript">

         function setid()

         {

         str='<br>';

         if(!window.form1.upcount.value)

          window.form1.upcount.value=1;

        for(i=1;i<=window.form1.upcount.value;i++)

            str+='文件'+i+':<input type="file" name="file'+i+'" style="width:400" class="tx1"><br><br>';

         window.upid.innerHTML=str+'<br>';

         }

         </script>

        <li> 需要上传的个数

          <input type="text" name="upcount" class="tx" value="1">

          <input type="button" name="Button" class="bt" onclick="setid();" value="· 设定 ·">

        </li>

        <br>

        <br>

        <li>上传到:

          <input type="text" name="filepath" class="tx" style="width:350" value="">

        </li>

      </td>

    </tr>

    <tr align="center" valign="middle">

      <td align="left" id="upid" height="122"> 文件1:

        <input type="file" name="file1" style="width:400" class="tx1" value="">

      </td>

    </tr>

    <tr align="center" valign="middle" bgcolor="#eeeeee">

      <td bgcolor="#eeeeee" height="24">

        <input type="submit" name="Submit" value="· 提交 ·" class="bt">

        <input type="reset" name="Submit2" value="· 重执 ·" class="bt">

      </td>

    </tr>

  </table>

</form>

<script language="javascript">

 

setid();

</script>

 

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