fun Container.iframe(src: String? = null, srcdoc: String? = null, name: String? = null, iframeWidth: Int? = null, iframeHeight: Int? = null, sandbox: Set<Sandbox>? = null, classes: Set<String> = setOf(), init: (Iframe.() -> Unit)? = null): Iframe
DSL builder extension function.
It takes the same parameters as the constructor of the built component.