Gets or sets a color of the information bar when it displays a warning message.
$au.uploader({ informationBar: { //...other params... warningColor: "#fde2a6", //...other params... } })
Type: String
The color of the warning message. Such messages are displayed when a file does not meet specified restrictions.
The color string should be specified in a hex representation of the RGB triad in HTML-style syntax (#rrggbb).
Default value is "#fde2a6".