src | - | - |
srcdoc | A document to render in the iframe | The source of an iframe srcdoc document* |
name | - | - |
sandbox | Security rules for nested content | Unordered set of unique space-separated tokens, ASCII case-insensitive, consisting of "allow-downloads"、"allow-forms"、"allow-modals"、"allow-orientation-lock"、"allow-pointer-lock"、"allow-popups"、"allow-popups-to-escape-sandbox"、"allow-presentation"、"allow-same-origin"、"allow-scripts"、"allow-top-navigation"、"allow-top-navigation-by-user-activation"、"allow-top-navigation-to-custom-protocols" |
allow | Permissions policy to be applied to the iframe's contents | Serialized permissions policy |
allowfullscreen | Whether to allow the iframe's contents to use requestFullscreen() | Boolean attribute |
width | - | - |
height | - | - |
referrerpolicy | - | - |
loading | Used when determining loading deferral | "lazy"; "eager" |