Gets or sets a text of the label which is displayed while Image Uploader is preparing to add files.
$au.uploader({ addFilesProgressDialog: { //...other params... waitText: "Please wait, it may take some time...", //...other params... } })
Type: String
The text of the Please wait label.
Default value is "Please wait, it may take some time...".
This property is necessary for localization of Image Uploader.