JS 多文件上传 怎么获得文件的本地路径

我有一个用JS控制的多文件上传代码         <title>文件上传</title>  
       
        <script type="text/javascript">  
               
              var pos = 1;  
          
              function addFileComponent() {  
                var elTable = document.getElementById('uploadTable').getElementsByTagName('tbody')[0];  
                var elTr = document.getElementById('fileTr');  
                var elTr2 = document.getElementById('op');  
                var newEleTr = elTr.cloneNode(true);  
                newEleTr.id = "fileTr" + pos;         
                newEleTr.style.display = "";  
                inputs = newEleTr.getElementsByTagName('input');  
                inputs[0].id="file" + pos;  
                var elInput = inputs[1];  
                elInput.onclick=delFileComponent;  
                elInput.id="delbutton" + pos++;  
                elTable.insertBefore(newEleTr, elTr2);  
             }  
  
            function delFileComponent() {  
                var elTable = document.getElementById('uploadTable').getElementsByTagName('tbody')[0];  
                var trArr = elTable.getElementsByTagName("tr");  
                var el = event.srcElement;  
                for(j = 0; j < trArr.length; j++) {  
                    tr = trArr[j];  
                    if(tr.getElementsByTagName("input")[1] == el) {  
                        elTable.removeChild(tr);  
                        pos--;  
                        break;  
                    }  
                }  
            }  
              
            function isValidateFile(obj){  
               var extend = obj.value.substring(obj.value.lastIndexOf(".")+1);  
               if(extend==""){  
               }else{  
                   if(!(extend=="jpg"||extend=="jpeg")){  
                      alert("请上传后缀名为jpg或jpeg的文件!");  
                      var nf = obj.cloneNode(true);  
                      nf.value='';  
                      obj.parentNode.replaceChild(nf, obj);  
                      return false;  
                   }  
               }  
               return true;  
            }  
        </script>  
    </head>  
    <body>  
          
        <div class="body-box">  
            <div class="rhead">  
                <div class="rpos">  
                    文件上传(可同时上传多份文件)  
                </div>  
                <div class="clear"></div>  
            </div>  
             
                <table id="uploadTable" width="100%" border="0">  
                    <tr>  
                        <td>  
                            <input type="file" id="file0" name="uploadFile" size="50"  
                                onchange="isValidateFile(this);" />  
                        </td>  
                    </tr>  
                    <tr id="fileTr" style="display: none;">  
                        <td>  
                            <input type="file" size="50" name="uploadFile"  
                                onchange="isValidateFile(this);" />  
                            &nbsp;  
                            <input type="button" value="删除" />  
                        </td>  
                    </tr>  
                    <tr id="op">  
                        <td>  
                            <input type="submit" id="uploadbutton" value="上传" />  
                            &nbsp;  
                            <input type="button" value="添加" id="addbutton"  
                                onClick="addFileComponent();" />  
                            &nbsp;  
                        </td>  
                    </tr>  
                </table>  
            </s:form>  
            <table class="pn-ltable" width="100%" cellspacing="1" cellpadding="0"  
                border="0">  
               
                <tbody class="pn-ltbody">  
                    <tr onmouseover="Pn.LTable.lineOver(this);"  
                        onmouseout="Pn.LTable.lineOut(this);"  
                        onclick="Pn.LTable.lineSelect(this);">  
                        <td>  
                        </td>  
                        <td>  
                        </td>  
                        <td>  
                        </td>  
                    </tr>  
                </tbody>  
            </table>  
        </div>  
    </body>  
</html>  在点上传的同时我想获得每个文件的路径 该怎么获取 勒  在线等大侠帮助