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JavaScript control displays the number of forms

Source: Internet
Author: User
Tags file size file upload window
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<title>untitled document</title>
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">
<body>
<%request.setcharacterencoding ("gb2312"); %>

<script type= "Text/javascript" >
function SetID ()
{
Str= ' <br> ';
if (!window.form1.upcount.value)
window.form1.upcount.value=1;
if (window.form1.upcount.value>100) {
Alert ("You can upload up to 100 file 0 at a time");
Window.form1.upcount.value = 100;
SetID ();
}
else{
for (i=1;i<=window.form1.upcount.value;i++)
str+= ' <div> file ' +i+ ': <input type= "file" name= "file ' +i+ '" "></div><br><br>";
window.upid.innerhtml=str+ ' <br> ';}
}
</script>
<form name= "Form1" method= "Post" action= "Bookaction_do.jsp?action=${param.action}" >

  <div>
  <table border= "1" cellspacing= "0" cellpadding= "5" bordercolordark= "#CCCCCC" bordercolorlight= "#000000" bordercolor= "#FFFFFF" style= "Border-collapse:collapse" height= "169" >
     <tr bgcolor= "#CC0CCC" >
      <td height= "align=" left "valign=" Middle "bgcolor=" #C0CCCC > 
        <div><font size= "3" ><b> File Upload </b></font></div>
      </td>
     </tr>
    <tr align= "left" valign= "Middle" bgcolor= "#eeeeee" >
 & nbsp;    <td bgcolor= "#eeeeee" height= "valign=" "Top" > <br>
         <table border= "0" cellspacing= "1" cellpadding= "2" >

<tr>
<td><font color= "#FF0000" ><b>*</b></font> uploaded file size cannot exceed <font color= "#FF0000" > 999999999</font> bytes </td>
</tr>
<tr>
<td>

<b><font color= "#FF0000" >*</font></b> can be set up at the same time <font color= "#FF0000" >100</font > Files. <br>

Set the number of uploads
<input type= "Text" value= "1" name= "Upcount" size= ">"
<input type= "button" name= "button" value= "Set" >

</td>
</tr>

        </table>
      </td>
    </tr>
    <tr>
      <td id= "Upid" >
        <div> file 1:
           <input type= "file" name= "File1" >
        </div >
      </td>
    </tr>


</table>
</div>
<br>
<TR align= "center" valign= "Middle" bgcolor= "#eeeeee" >
<TD bgcolor= "#ccc000" height= ">"
<input type= "Submit" name= "Submit" value= "OK" >
<input type= "reset" name= "Submit2" value= "re-hold" >
</td>
</tr>
</table></form>
</body>



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Related Keywords:
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