Struct moxie_dom::elements::forms::ButtonBuilder [−][src]
pub struct ButtonBuilder { /* fields omitted */ }
Expand description
The HTML <button>
element represents a clickable button, which can be used in
forms or anywhere in a document that needs simple, standard button functionality.
A type for initializing the element’s attributes before calling build
.
Implementations
Specifies that the button should have input focus when the page loads. Only one element in a document can have this attribute.
Prevents the user from interacting with the button: it cannot be pressed or focused.
The <form>
element to associate the button with (its form owner). The value of this
attribute must be the id of a <form>
in the same document. (If this attribute is not
set, the <button>
is associated with its ancestor <form>
element, if any.)
This attribute lets you associate <button>
elements to <form>
s anywhere in the
document, not just inside a <form>
. It can also override an ancestor <form>
element.
The URL that processes the information submitted by the button. Overrides the action attribute of the button’s form owner. Does nothing if there is no form owner.
If the button is a submit button (it’s inside/associated with a <form>
and doesn’t
have type=“button”), specifies how to encode the form data that is submitted. Possible
values:
- application/x-www-form-urlencoded: The default if the attribute is not used.
- multipart/form-data: Use to submit
<input>
elements with their type attributes set to file. - text/plain: Specified as a debugging aid; shouldn’t be used for real form submission.
If this attribute is specified, it overrides the enctype attribute of the button’s form owner.
If the button is a submit button (it’s inside/associated with a <form>
and doesn’t
have type=“button”), this attribute specifies the HTTP method used to submit the form.
Possible values:
- post: The data from the form are included in the body of the HTTP request when sent to the server. Use when the form contains information that shouldn’t be public, like login credentials.
- get: The form data are appended to the form’s action URL, with a ? as a separator, and the resulting URL is sent to the server. Use this method when the form has no side effects, like search forms.
If specified, this attribute overrides the method attribute of the button’s form owner.
If the button is a submit button, specifies that the form is not to be validated when it is submitted. If this attribute is specified, it overrides the novalidate attribute of the button’s form owner.
This attribute is also available on <input type="image">
and <input type="submit">
elements.
If the button is a submit button, this attribute is a author-defined name or
standardized, underscore-prefixed keyword indicating where to display the response from
submitting the form. This is the name of, or keyword for, a browsing context (a tab,
window, or <iframe>
). If this attribute is specified, it overrides the target
attribute of the button’s form owner. The following keywords have special meanings:
- _self: Load the response into the same browsing context as the current one. This is the default if the attribute is not specified.
- _blank: Load the response into a new unnamed browsing context — usually a new tab or window, depending on the user’s browser settings.
- _parent: Load the response into the parent browsing context of the current one. If there is no parent, this option behaves the same way as _self.
- _top: Load the response into the top-level browsing context (that is, the browsing context that is an ancestor of the current one, and has no parent). If there is no parent, this option behaves the same way as _self.
The name of the button, submitted as a pair with the button’s value as part of the form data.
The default behavior of the button. Possible values are:
- submit: The button submits the form data to the server. This is the default if the
attribute is not specified for buttons associated with a
<form>
, or if the attribute is an empty or invalid value. - reset: The button resets all the controls to their initial values, like
<input type="reset">
. (This behavior tends to annoy users.) - button: The button has no default behavior, and does nothing when pressed by default. It can have client-side scripts listen to the element’s events, which are triggered when the events occur.
Trait Implementations
Declare an attribute of the element, mutating the actual element’s attribute when the passed value changes. Read more
Set an event handler.
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Keyboard shortcut to activate or add focus to the element.
Sets whether input is automatically capitalized when entered by user. It can have the following values: Read more
A value of “true” means the element is editable and a value of “false” means it isn’t.
The directionality of the element. It can have the following values: Read more
Indicates if the element is hidden or not.
Indicates whether the user agent must act as though the given node is absent for the purposes of user interaction events, in-page text searches (“find in page”), and text selection. Read more
Provides a hint as to the type of data that might be entered by the user while editing the element or its contents. The attribute can be used with form controls (such as the value of textarea elements), or in elements in an editing host (e.g., using contenteditable attribute). Read more
The language of an element’s attributes, text, and element contents.
Assigns a slot in a shadow DOM shadow tree to an element.
Indicates whether spell checking is allowed for the element.
Overrides the browser’s default tab order and follows the one specified instead. Read more
Retrieves access to the raw HTML element underlying the (CachedNode). Read more
Add a child to this node.
Auto Trait Implementations
impl !RefUnwindSafe for ButtonBuilder
impl !Send for ButtonBuilder
impl !Sync for ButtonBuilder
impl Unpin for ButtonBuilder
impl !UnwindSafe for ButtonBuilder
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more