仿網易126網路硬碟上傳

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>仿網易126網路硬碟上傳 by littlelam</title>
</head>
<script>
//css樣式以及部分程式碼源自126
var TotalFiles = 0;
function AddFiles()
{
    TotalFiles ++;
    var file=document.createElement("input");
    file.type = "file";
    file.id = "f"+ TotalFiles.toString();
    file.name = "files"+ TotalFiles.toString();
    file.hideFocus = true;
    file.size = 1;
    file.style.cssText = "cursor:pointer; width:1px; border:none; height:32px; padding:0px; margin:0px;position:absolute; opacity:0;filter:alpha(opacity=0);left:-32px !important;left:-5px;left/**/:-3px; font-size:20px;";
    file.onchange = function ()
    {
        for (var i=1;i<=TotalFiles;i++)
        {
            if ($("f"+i.toString())&&$("f"+i.toString())!=this)
            {
                if ($("f"+i.toString()).value == this.value)
                {
                    DelFile(this.id.replace("f",""));
                    AddFiles();
                    window.alert("已有相同檔案，無須重複上傳");
                    return;
                }

            }

        }
        $("s"+TotalFiles.toString()).innerHTML = "<table class=oplist_filelist cellSpacing=0 cellPadding=0 width="100%" border=0><tr class=tr_file><td class=td_pathlist> " + $("f"+TotalFiles.toString()).value +  "</td><td class=td_operate noWrap><span οnclick="DelFile('"+TotalFiles.toString()+"')" style="cursor:pointer;color:red;font-weight:bloder;">X 移除</span></td></tr></table>";
        this.style.display = "none";
        AddFiles();
        CheckUploadDiv();
    };
    $("uploadInput").appendChild(file);
    var div=document.createElement("div");
    div.id = "s"+ TotalFiles.toString();
    $("uploadDiv").appendChild(div);

}
function DelFile(str)
{
    $("uploadInput").removeChild($("f"+str));
    $("uploadDiv").removeChild($("s"+str));
    CheckUploadDiv();
}
function CheckUploadDiv()
{
    $("divNone").style.display = $("uploadDiv").innerHTML.indexOf("移除")==-1?"":"none";
}
function DelEmpty()
{
    for (var i=1;i<=TotalFiles;i++)
    {
        if ($("f"+i.toString()))
        {
            if ($("f"+i.toString()).value == "")
                $("uploadInput").removeChild($("f"+i.toString()));
        }

    }
}
function checkForm()
{
    var HaveFile = false;
    for (var i=1;i<=TotalFiles;i++)
    {
        if ($("f"+i.toString()))
        {
            if ($("f"+i.toString()).value != "")
            {
                HaveFile = true;
                break;
            }
        }
    }
    if (!HaveFile)
    {
        window.alert("點選“新增檔案”按鈕新增要上傳的檔案");
        return false;
    }
    $("submitButton").disabled = true;
    DelEmpty();
    return true;
}
function $(id)
{
    return document.getElementById(id);
}
</script>
<style>
a.btn{background-image:url(http://mimg.163.com/netfolder/images/all_toolbar.gif);display:block; background-position:2px -32px; margin:6px 4px;float:left; border:1px solid #bebebe; cursor:pointer; position:relative;}
.addbtn{height:32px;width:100px;}
a.btn:hover{background-position:2px -64px; border:1px solid #d2d2d2; background-color:#FFFFEE;}
</style>
<body>
<FORM METHOD="post" NAME="form1" ACTION="savetofile.aspx" ENCTYPE="multipart/form-data" onSubmit="return checkForm();">
<table width="100%" border="0" cellspacing="0" cellpadding="0" class="twp_all">

    <tr>
      <td><div class="oplist_op_af_inner" id="buttonDiv"><a href="javascript:AddFiles();" class="btn"><div id="uploadInput" class="addbtn"></div></a>
        </div>
        </td>
    </tr>
    <tr>
      <td>
        <div class="twp_con_div2" id="filePanel">
          <table width="100%" border="0" cellspacing="0" cellpadding="0" class="oplist_filelist">
            <tr class="tbl_inner_title">
              <td class="td_pathlist">檔案路徑</td>
              <td nowrap class="td_operate">操作</td>
            </tr>
          </table>
          <div id="uploadDiv"></div>
        </div>
       </td>
    </tr>
<script>AddFiles();</script>
  <tr>
    <td class="wp_bottom button_bar"><input name="submit" id="submitButton" type="submit" value="開始上傳">
       
     </td>
  </tr>
</table>
</form>
</body>
</html>

仿網易126網路硬碟上傳

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