Various iframe attributes can be set in the Advanced tab.

Advanced tab

Styles

A list of inline css properties to be applied to the iframe, eg: border: 1px solid red;

Classes

Select and apply css classes from your template stylesheet. Additional class names, seperated by a space, can be typed into the field.

Title

A descriptive title for the iframe. This will show as a tooltip when the mouse cursor is placed over the iframe.

Name

Set a unique name attribute value for the iframe.

Id

Set a unique id attribute value for the iframe.

Allow Transparency

Allow for transparent content support in IE browsers

Text or HTML

Optional text or HTML to include inside the iframe.