Web.Util.TextCursor.Element.Type

data TextCursorElement

A container for the two usable Element types:

• HTMLInputElement
• HTMLTextAreaElement

Note that not all HTMLInputElement nodes are valid, as they must contain text content. See validate for specifics.

Common operations are defined in TextCursor.Element.HTML.

Constructors

• Input HTMLInputElement
• TextArea HTMLTextAreaElement

toHTMLElement :: TextCursorElement -> HTMLElement

Convert a TextCursorElement to a generic HTMLElement. Useful for focus.

read :: Element -> Maybe TextCursorElement

Read a TextCursorElement from an Element.

readEventTarget :: Event -> Maybe TextCursorElement

Read a TextCursorElement from the target field of an Event.

validate :: TextCursorElement -> Effect (Maybe TextCursorElement)

Validate a TextCursorElement. Input fields need to have one of the following types when this is called:

• text (default)
• email
• search
• url

validate' :: Maybe TextCursorElement -> Effect (Maybe TextCursorElement)

Convert from a Foreign error computation (type F) to a validated TextCursorElement.

lookupAndValidate :: String -> Effect (Maybe TextCursorElement)

Look up a TextCursorElement in the document by id.

lookupValidateAndDo :: String -> (TextCursorElement -> Effect Unit) -> Effect Unit

Look up a TextCursorElement by id and run an action if found.