[](http://www.uploadify.com) # hideButton Input Type:**boolean** Input Format:**true / false** Default:**false** Required:**optional** The **hideButton** option allows you to set the opacity of the flash button to 0 so you can style the underlying DIV. The **wmode** option should be set to 'transparent' when using this option. ### Demo Javascript Code 1. $('#file_upload').uploadify({ 1. ? 'uploader' ? ?: '/uploadify/uploadify.swf', 1. ? 'script' ? ? ?: '/uploadify/uploadify.php', 1. ? 'cancelImg' ? : '/uploadify/cancel.png', 1. ? 'folder' ? ? ?: '/uploads', 1. ? 'wmode' ? ? ? : 'transparent', 1. ? 'hideButton' ?: true 1. }); HTML Code 1. <style> 1. #file_uploadUploader { 1. ? background: url('/uploadify/button.jpg') no-repeat; 1. } 1. </style> 1. <inputtype="file"id="file_upload"name="file_upload"/> 1. <ahref="javascript:$('#file_upload').uploadifyUpload();">Upload Files</a> [Upload Files](#) [](#) Help keep Uploadify free and support the development of other excellent apps!  [home](#) ?|? [about](#) ?|? [download](#) ?|? [demos](#) ?|? [documentation](#) ?|? [faqs](#) ?|? [forums](#) ?2011 by [Reactive Apps](http://www.reactiveapps.com)