其实问题很简单
index.html
<BR> <BR> <BR><span style="color:transparent">~来1源gaodai#ma#com搞*代#码1网</span><abbr>搞代gaodaima码</abbr> <BR><title>烟台大学体测</title> <BR><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <BR><script type="text/javascript"> <BR>function show_root(){ <BR>//var root = myform.file.value; <BR>var root = document.getElementById("file").value; <BR>//alert(root); <BR>//document.getElementById("root").innerHTML=root; <BR>myform.root.value=root; <BR>} <BR></script> <BR> <BR><body> <BR> <BR> <BR> <BR> <BR> <BR> <BR> <BR>
upload.php
<?php echo $_POST[“root”];
下面这段js代码就是获得file根目录,然后赋值给hidden类型input,然后就可以交给php or jsp 处理了
<BR><script type="text/javascript"> <BR>function show_root(){ <BR>//var root = myform.file.value; <BR>var root = document.getElementById("file").value; <BR>//alert(root); <BR>//document.getElementById("root").innerHTML=root; <BR>myform.root.value=root; <BR>} <BR></script> <BR>