Sets an HTML-marked text appended to installation instructions and saying how to install ActiveX Uploader in an alternative way (e.g. use a standalone installer).
var u = $au.uploader({ //...other params... }); var ip = $au.installationProgress(u); ip.altInstallerHtml(""); //...other params... u.writeHtml();
Type: String
The instructions on how to install ActiveX Uploader in an alternative way.
Default value is "".