Create a wa-textarea component — wa_textarea • shiny.webawesome

Generated wrapper for the Web Awesome wa-textarea component. When used as a Shiny input, input$<input_id> reflects the component's current value value. Generated from Web Awesome metadata.

Generated update helper for the Web Awesome wa-textarea component.

Usage

wa_textarea(
  input_id,
  ...,
  class = NULL,
  style = NULL,
  value = NULL,
  disabled = NULL,
  label = NULL,
  hint = NULL,
  name = NULL,
  appearance = NULL,
  autocapitalize = NULL,
  autocomplete = NULL,
  autocorrect = NULL,
  autofocus = NULL,
  custom_error = NULL,
  dir = NULL,
  enterkeyhint = NULL,
  inputmode = NULL,
  lang = NULL,
  maxlength = NULL,
  minlength = NULL,
  placeholder = NULL,
  readonly = NULL,
  required = NULL,
  resize = NULL,
  rows = NULL,
  size = NULL,
  spellcheck = NULL,
  title = NULL,
  with_count = NULL,
  with_hint = NULL,
  with_label = NULL,
  hint_slot = NULL,
  label_slot = NULL
)

update_wa_textarea(
  session,
  input_id,
  value = NULL,
  label = NULL,
  hint = NULL,
  disabled = NULL
)

Arguments

input_id: Input id of the component to update.
...: Child content for the component's default slot.
class: Optional CSS class string.
style: Optional inline CSS style string.
value: Optional value to send to the component.
disabled: Optional logical disabled state to send to the component.
label: Optional label text to send to the component.
hint: Optional hint text to send to the component.
name: String. Default: null. The name of the textarea, submitted as a name/value pair with form data.
appearance: Enumerated string. Allowed values: filled, filled-outlined, outlined. Default: outlined. The textarea's visual appearance.
autocapitalize: Enumerated string. Allowed values: characters, none, off, on, sentences, words. Controls whether and how text input is automatically capitalized as it is entered by the user.
autocomplete: String. Specifies what permission the browser has to provide assistance in filling out form field values. Refer to this page on MDN for available values.
autocorrect: Boolean. Default: FALSE. Indicates whether the browser's autocorrect feature is on or off. When set as an attribute, use "off" or "on". When set as a property, use TRUE or FALSE. Because the upstream implementation treats attributes and properties differently for this field, this argument accepts TRUE, FALSE, "on", "off", NULL. TRUE emits autocorrect="on" and FALSE emits autocorrect="off". NULL omits the attribute. Accepted string values: "on" is emitted unchanged; "off" is emitted unchanged.
autofocus: Boolean. Default: FALSE. Indicates that the input should receive focus on page load.
custom_error: String. Default: null. Optional Web Awesome attribute.
dir: String. Optional Web Awesome attribute.
enterkeyhint: Enumerated string. Allowed values: done, enter, go, next, previous, search, send. Used to customize the label or icon of the Enter key on virtual keyboards.
inputmode: Enumerated string. Allowed values: decimal, email, none, numeric, search, tel, text, url. Tells the browser what type of data will be entered by the user, allowing it to display the appropriate virtual keyboard on supportive devices.
lang: String. Optional Web Awesome attribute.
maxlength: Number. The maximum length of input that will be considered valid.
minlength: Number. The minimum length of input that will be considered valid.
placeholder: String. Default: "". Placeholder text to show as a hint when the input is empty.
readonly: Boolean. Default: FALSE. Makes the textarea readonly.
required: Boolean. Default: FALSE. Makes the textarea a required field.
resize: Enumerated string. Allowed values: auto, both, horizontal, none, vertical. Default: vertical. Controls how the textarea can be resized.
rows: Number. Default: 4. The number of rows to display by default.
size: Enumerated string. Allowed values: large, medium, small. Default: medium. The textarea's size.
spellcheck: Boolean. Default: TRUE. Enables spell checking on the textarea.
title: String. Default: "". Optional Web Awesome attribute.
with_count: Boolean. Default: FALSE. Shows a character count below the textarea. When maxlength is set, shows remaining characters instead.
with_hint: Boolean. Default: FALSE. Only required for SSR. Set to TRUE if you're slotting in a hint element so the server-rendered markup includes the hint before the component hydrates on the client.
with_label: Boolean. Default: FALSE. Only required for SSR. Set to TRUE if you're slotting in a label element so the server-rendered markup includes the label before the component hydrates on the client.
hint_slot: Text that describes how to use the input. Alternatively, you can use the hint attribute.
label_slot: The textarea's label. Alternatively, you can use the label attribute.
session: Shiny session object.

Value

An HTML tag for the component.

Invisibly returns NULL.

Shiny Bindings

input$<input_id> reflects the component's current value value.