| fieldset | Halogen.HTML.Elements, Halogen.HTML |
| fieldset_ | Halogen.HTML.Elements, Halogen.HTML |
| figcaption | Halogen.HTML.Elements, Halogen.HTML |
| figcaption_ | Halogen.HTML.Elements, Halogen.HTML |
| figure | Halogen.HTML.Elements, Halogen.HTML |
| figure_ | Halogen.HTML.Elements, Halogen.HTML |
| fill | Halogen.Svg.Attributes |
| fillAnim | Halogen.Svg.Attributes |
| FillAttributes | Halogen.Svg.Indexed |
| fillOpacity | Halogen.Svg.Attributes |
| FillState | Halogen.Svg.Attributes |
| filter | Halogen.Subscription |
| Finalize | Halogen.Query.HalogenQ, Halogen.Query, Halogen |
| finalize | Halogen.Component, Halogen |
| finalizers | Halogen.IO.Driver.State |
| flowTo | Halogen.HTML.Properties.ARIA |
| focus | |
| 1 (Function) | Web.HTML.Event.EventTypes |
| 2 (Function) | Web.UIEvent.FocusEvent.EventTypes |
| FocusEvent | |
| 1 (Type/Class) | Web.UIEvent.FocusEvent |
| 2 (Data Constructor) | Web.UIEvent.FocusEvent |
| FocusEvents | DOM.HTML.Indexed |
| focusHandler | Halogen.HTML.Events |
| focusin | Web.UIEvent.FocusEvent.EventTypes |
| focusout | Web.UIEvent.FocusEvent.EventTypes |
| fold | Halogen.Subscription |
| FontAttributes | Halogen.Svg.Indexed |
| fontFamily | Halogen.Svg.Attributes |
| fontSize | Halogen.Svg.Attributes |
| fontSizeAdjust | Halogen.Svg.Attributes |
| FontStretch | Halogen.Svg.Attributes |
| fontStretch | Halogen.Svg.Attributes |
| fontStyle | Halogen.Svg.Attributes |
| fontVariant | Halogen.Svg.Attributes |
| fontWeight | Halogen.Svg.Attributes |
| footer | Halogen.HTML.Elements, Halogen.HTML |
| footer_ | Halogen.HTML.Elements, Halogen.HTML |
| for | Halogen.HTML.Properties |
| foreachSlot | Halogen.Data.Slot |
| Foreign | |
| 1 (Type/Class) | Data.Foreign |
| 2 (Data Constructor) | Data.Foreign |
| foreignObject | Halogen.Svg.Elements |
| foreignToBool | Data.Foreign |
| foreignToInt | Data.Foreign |
| foreignToString | Data.Foreign |
| Fork | |
| 1 (Type/Class) | Control.Monad.Fork |
| 2 (Data Constructor) | Halogen.Query.HalogenM, Halogen.Query, Halogen |
| fork | |
| 1 (Function) | Control.Monad.Fork |
| 2 (Function) | Halogen.Query.HalogenM, Halogen.Query, Halogen |
| ForkId | |
| 1 (Type/Class) | Halogen.Query.HalogenM, Halogen.Query, Halogen |
| 2 (Data Constructor) | Halogen.Query.HalogenM |
| forks | Halogen.IO.Driver.State |
| form | Halogen.HTML.Elements, Halogen.HTML |
| FormMethod | DOM.HTML.Indexed |
| form_ | Halogen.HTML.Elements, Halogen.HTML |
| FourGridLines | Clay.Extra.Grid |
| Freeze | Halogen.Svg.Attributes |
| fresh | Halogen.IO.Driver.State |
| from | Halogen.Svg.Attributes |
| fromElement | Web.DOM.Internal.Types |
| fromPlainHTML | Halogen.HTML |