Below you can see an example of an iframe added to a code block by injecting the iframe HTML into the element:
[/av_textblock]
[av_hr class=’invisible’ height=’50’ shadow=’no-shadow’ position=’center’ custom_border=’av-border-thin’ custom_width=’50px’ custom_border_color=” custom_margin_top=’30px’ custom_margin_bottom=’30px’ icon_select=’yes’ custom_icon_color=” icon=’ue808′ font=’entypo-fontello’ admin_preview_bg=”]
[av_codeblock wrapper_element=” wrapper_element_attributes=”]
[/av_codeblock]