📄 27-3a.js
字号:
// Pass "<type>/<subtype>" string to this function to find
// out if the MIME type is registered with this browser
// and that at least some plug-in is enabled for that type.
function mimeIsReady(mime_type) {
if (navigator.mimeTypes[mime_type]) {
if (navigator.mimeTypes[mime_type].enabledPlugin) {
return true;
}
}
return false;
}
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