Struct moxie_dom::elements::forms::TextareaBuilder[][src]

#[must_use = "needs to be built"]pub struct TextareaBuilder { /* fields omitted */ }

The HTML <textarea> element represents a multi-line plain-text editing control, useful when you want to allow users to enter a sizeable amount of free-form text, for example a comment on a review or feedback form.

A type for initializing the element’s attributes before calling build.


impl TextareaBuilder[src]

pub fn autocomplete(self, to_set: impl ToString) -> Self[src]

This attribute indicates whether the value of the control can be automatically completed by the browser. Possible values are:

  • off: The user must explicitly enter a value into this field for every use, or the document provides its own auto-completion method; the browser does not automatically complete the entry.
  • on: The browser can automatically complete the value based on values that the user has entered during previous uses.

If the autocomplete attribute is not specified on a <textarea> element, then the browser uses the autocomplete attribute value of the <textarea> element’s form owner. The form owner is either the <form> element that this <textarea> element is a descendant of or the form element whose id is specified by the form attribute of the input element. For more information, see the autocomplete attribute in <form>.

pub fn autofocus(self, to_set: bool) -> Self[src]

Lets you specify that a form control should have input focus when the page loads. Only one form-associated element in a document can have this attribute specified.

pub fn cols(self, to_set: u32) -> Self[src]

The visible width of the text control, in average character widths. If it is not specified, the default value is 20.

pub fn disabled(self, to_set: bool) -> Self[src]

Indicates that the user cannot interact with the control. If this attribute is not specified, the control inherits its setting from the containing element, for example <fieldset>; if there is no containing element when the disabled attribute is set, the control is enabled.

pub fn form(self, to_set: impl ToString) -> Self[src]

The form element that the <textarea> element is associated with (its “form owner”). The value of the attribute must be the id of a form element in the same document. If this attribute is not specified, the <textarea> element must be a descendant of a form element. This attribute enables you to place <textarea> elements anywhere within a document, not just as descendants of form elements.

pub fn maxlength(self, to_set: u32) -> Self[src]

The maximum number of characters (UTF-16 code units) that the user can enter. If this value isn’t specified, the user can enter an unlimited number of characters.

pub fn minlength(self, to_set: u32) -> Self[src]

The minimum number of characters (UTF-16 code units) required that the user should enter.

pub fn name(self, to_set: impl ToString) -> Self[src]

The name of the control.

pub fn placeholder(self, to_set: impl ToString) -> Self[src]

A hint to the user of what can be entered in the control. Carriage returns or line-feeds within the placeholder text must be treated as line breaks when rendering the hint.

Note: Placeholders should only be used to show an example of the type of data that should be entered into a form; they are not a substitute for a proper <label> element tied to the input.

pub fn readonly(self, to_set: bool) -> Self[src]

Indicates that the user cannot modify the value of the control. Unlike the disabled attribute, the readonly attribute does not prevent the user from clicking or selecting in the control. The value of a read-only control is still submitted with the form.

pub fn required(self, to_set: impl ToString) -> Self[src]

This attribute specifies that the user must fill in a value before submitting a form.

pub fn rows(self, to_set: impl ToString) -> Self[src]

The number of visible text lines for the control.

pub fn spellcheck(self, to_set: impl ToString) -> Self[src]

Specifies whether the <textarea> is subject to spell checking by the underlying browser/OS. the value can be:

  • true: Indicates that the element needs to have its spelling and grammar checked.
  • default : Indicates that the element is to act according to a default behavior, possibly based on the parent element’s own spellcheck value.
  • false : Indicates that the element should not be spell checked.

pub fn wrap(self, to_set: impl ToString) -> Self[src]

Indicates how the control wraps text. Possible values are:

  • hard: The browser automatically inserts line breaks (CR+LF) so that each line has no more than the width of the control; the cols attribute must also be specified for this to take effect.
  • soft: The browser ensures that all line breaks in the value consist of a CR+LF pair, but does not insert any additional line breaks.

If this attribute is not specified, soft is its default value.

Trait Implementations

impl ElementBuilder for TextareaBuilder[src]

impl<E> EventTarget<E> for TextareaBuilder where
    E: GlobalEvent

impl GlobalEventHandler for TextareaBuilder[src]

impl HtmlElementBuilder for TextareaBuilder[src]

impl NodeBuilder for TextareaBuilder[src]

type Output = Textarea

The type of the DOM node

fn build(self) -> Textarea[src]

Initialize the element with all of the attributes so far.

impl NodeWrapper for TextareaBuilder[src]

impl Parent<Text> for TextareaBuilder[src]

Auto Trait Implementations

impl !RefUnwindSafe for TextareaBuilder

impl !Send for TextareaBuilder

impl !Sync for TextareaBuilder

impl Unpin for TextareaBuilder

impl !UnwindSafe for TextareaBuilder

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<N> Child for N where
    N: NodeWrapper

impl<T> Downcast for T where
    T: Any

impl<T> Erased for T

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.