Recente antwoorden op plugin required by website and linked to Mozilla. Option to allow does not appearhttps://support.mozilla.org/nl/questions/10843442015-09-18T07:18:37-07:00See:
https://support.mozilla.org/kb/Using+the+Shockwave+plugin+with+Firefox
2015-09-18T07:18:37-07:00cor-elhttps://support.mozilla.org/nl/questions/1084344#answer-783082<p>See:
</p>
<ul><li><a href="https://support.mozilla.org/kb/Using+the+Shockwave+plugin+with+Firefox" rel="nofollow">https://support.mozilla.org/kb/Using+the+Shockwave+plugin+with+Firefox</a>
</li></ul>Hi Suzanne, are you really using Firefox 23?
Unfortunately Firefox isn't being very helpful to users2015-09-18T07:02:40-07:00jscher2000https://support.mozilla.org/nl/questions/1084344#answer-783075<p>Hi Suzanne, are you really using Firefox 23?
</p><p>Unfortunately Firefox isn't being very helpful to users who do not have the Shockwave (for Director, not Flash) plugin. The old method of providing a <strong>pluginspage</strong> address doesn't seem to work any more (I'm testing in Firefox 40) and when I search in the source code it doesn't seem to be implemented any more.
</p><p>Can you add a script to the end of that page? If so, here's what I suggest adding:
</p>
<pre>&lt;script type="text/javascript"&gt;
function checkForShockwave(){
&nbsp;var mt = navigator.mimeTypes['application/x-authorware-map'];
&nbsp;if (mt === undefined){ // plugin not available, give user a link
&nbsp;&nbsp;var div = document.createElement("div");
&nbsp;&nbsp;div.setAttribute("style", "color:#fff;background:#00f;font-weight:bold;position:absolute;top:0;left:0;padding:8px 16px 12px");
&nbsp;&nbsp;div.innerHTML = 'This page requires the Shockwave for Director plugin, which you can download from Adobe here:&lt;br&gt;&lt;a href="https://get.adobe<em>.</em>com/shockwave/" style="color:#fff;background:#00f" target="_blank"&gt;https://get.adobe<em>.</em>com/shockwave/&lt;/a&gt;';
&nbsp;&nbsp;document.body.appendChild(div);
&nbsp;}
}
// For Firefox and compatible browsers, check for the Shockwave plugin
if (navigator.userAgent.indexOf("Gecko") &gt; -1) checkForShockwave();
&lt;/script&gt;
&nbsp;
</pre>