Question

好的，我有一个下拉菜单，我正在填充上传到我服务器上特定目录的pdf列表。请参阅右侧的“过去的会议”。 http://mt-spacehosting.com/fisheries/plans/northeast-multispecies/

使用以下代码，我可以填充列表，但由于（我认为）Wordpress的结构，在onClick上生成了404未找到错误。有关为什么会发生这种情况的任何想法？我在各种php板上搜索过，但还没有找到我正在寻找的东西。包括文档根目录并没有解决问题。

<script language="JavaScript" type="text/javascript">

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++)                 x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  if (targ == "pdfwin") {
    pdfwin = window.open(selObj.options[selObj.selectedIndex].value, 'pdfwin', 'location=true');
  } else {

eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  }
  if (restore) selObj.selectedIndex=0;
}


function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}


</script>



<select name="s1" onchange="MM_jumpMenu('pdfwin',this,0)">
      <option value="" selected="selected">-----</option>

<?php 
$sub = ($_GET['dir']); 
$path = 'groundfish-meetings/'; 
$path = $path . "$sub"; 
$dh = opendir($path); 
$i=1; 

while (($file = readdir($dh)) !==   false) { 
    if($file != "." && $file != "..") { 
        if (substr($file, -4, -3) =="."){
         echo "$i. <option value='$path/$file'>$file</option>";
         } $i++; 
        } 
     } closedir($dh); 
?>

Answer 1

好的，稍微帮助一下我就会得到这个结果：

选择日期

    <?php 
    $sub = ($_GET['dir']); 
    $path = 'groundfish-meetings/';
    $path = $path . "$sub"; 
    $dh = opendir($path); 
    $i=1; 

    while (($file = readdir($dh)) !==   false) { 
        if($file != "." && $file != "..") { 
            if (substr($file, -4, -3) =="."){
             echo "$i. <option value='" . home_url('/groundfish-meetings/' . $file) .         "'>$file</option>";
             } $i++; 
            } 
         } closedir($dh); 
    ?>
    </select>

有谁知道我会按日期对它们进行排序，最近一次是最早的？

Wordpress站点中的文件路径

1 个答案: