好的,我有一个下拉菜单,其中包含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,onClick 会生成 404 not found 错误。关于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,但还没有找到我想要的东西。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);
?>