Button

Submits, resets, links or runs C#.

IzzyBlazor.Button in the IzzyBlazor.Core package, generated from the 0.1.0-alpha.17 assembly and its doc comments.

Properties (21)

Hrefstring?

Makes it a link to this URL (an a) instead of a button. A link can't take Submit, Reset, Name, Value, FormAction or Form.

Externalbool = false

For a link: opens in a new tab with rel="noopener noreferrer" and shows an external-link icon.

HideExternalIconbool = false

Leaves out an external link's icon, for repeated links where it would be noise. Screen readers still hear NewTabLabel.

NewTabLabelstring? = "(opens in a new tab)"

Read to screen readers after an external link's text. Defaults to "(opens in a new tab)".

Submitbool = false

Submits the form it's in (or Form), like type="submit". Without Submit or Reset, a button does nothing by itself.

Resetbool = false

Resets the form it's in, like type="reset". Can't be combined with Submit.

Namestring?

Posted with the form as Name=Value when this button submits it, so one handler can tell which of several submit buttons was pressed. Not action, method or target: a control with one of those names hides the form's own property, and Blazor's enhanced form handling then posts to the wrong address.

Valuestring?

The value posted with Name.

FormActionstring?

Submits to this URL instead of the form's own action (native formaction).

Formstring?

The id of a form elsewhere on the page that this button submits (native form).

AccentAccent = Accent.Primary

Primary (the default) for the main action, Neutral for everything else, Danger for destructive actions, or a custom color (Accent.Of("#0d9488"), Accent.Token("brand")); text on a custom color is chosen for contrast. Emphasis comes from Variant.

VariantButtonVariant = ButtonVariant.Solid

Visual weight. Defaults to ButtonVariant.Solid.

SizeControlSize = ControlSize.Md

Height. Defaults to ControlSize.Md.

StartIconIconData?

An icon before the text.

EndIconIconData?

An icon after the text.

FullWidthbool = false

Stretches to the full width of its container.

Loadingbool = false

Shows a spinner in place of the start icon and blocks further clicks.

LoadingLabelstring? = "Loading"

Read to screen readers while Loading. Defaults to "Loading".

Disabledbool = false

Disables the button.

@bind-Pressedbool?Added in 0.1.0-alpha.14 @bind: Interactive only

Makes it a toggle button, such as Bold in an editor: true shows it pressed, false not, and screen readers hear which (aria-pressed). With @bind-Pressed a click turns it on and off on interactive pages; on static pages the server decides, as with a submit button's Name and Value. Null (the default) is an ordinary button. Not for links.

ChildContentRenderFragment?

The label.

Item props (from LayoutItemBase)

MarginResponsive<int>Responsive

Margin on all sides, in spacing steps (-16 to 16; one step = 4px).

MarginXResponsive<int>Responsive

Horizontal margin. When set, replaces Margin on this axis.

MarginYResponsive<int>Responsive

Vertical margin. When set, replaces Margin on this axis.

MarginTopResponsive<int>Responsive

Top margin. When set, replaces MarginY and Margin on this side.

MarginBottomResponsive<int>Responsive

Bottom margin. When set, replaces MarginY and Margin on this side.

MarginStartResponsive<int>Responsive

Margin at the start (left in left-to-right text, right in right-to-left). Replaces MarginX and Margin on this side.

MarginEndResponsive<int>Responsive

Margin at the end (right in left-to-right text, left in right-to-left). Replaces MarginX and Margin on this side.

WidthResponsive<Length>Responsive

Width.

MinWidthResponsive<Length>Responsive

Minimum width.

MaxWidthResponsive<Length>Responsive

Maximum width.

Growbool = false

Whether to grow into free space inside a Stack, Row or Column: <Box Grow>.

Shrinkbool = true

Whether to shrink when space is short inside a Stack, Row or Column. Defaults to true; Shrink="false" keeps the size.

BasisResponsive<Length>Responsive

Starting size inside a Stack, before growing or shrinking.

AlignSelfResponsive<Align>Responsive

Alignment across the parent's direction, overriding the parent's Align for this component only, such as a button lined up with the bottom of labeled fields in a Row.

ColSpanResponsive<int>Responsive

How many columns it spans in a Form or Fieldset with Columns, or a Grid; GridSpan.Full for the whole row. Never more than the columns shown, so a form that narrows to one column needs no breakpoints.

NewRowbool = false

Starts a new row in a Form or Fieldset with Columns, or a Grid, leaving the rest of the row before it empty.

Common props (from IzzyComponentBase)

Classstring?

Extra CSS classes, merged after the component's own classes.

Stylestring?

Inline style, appended after the component's generated custom properties.

HiddenFromBreakpoint?

Hides the component from this breakpoint up, such as a menu button only phones need.

VisibleFromBreakpoint?

Shows the component only from this breakpoint up, such as header links for wide screens.

Events (1)

OnClickEventCallback<MouseEventArgs>Interactive only

Runs on click on interactive pages (a link still navigates). Has no effect on static pages.

Types (3)

`Accent`

class

The color of a control: buttons, badges, tags, banners, progress bars and menu items. Primary, Neutral and Danger are the roles; emphasis comes from the variant (solid, soft, outline, ghost, link), not from more colors. For one control in another color, use Of (any CSS color) or Token (a theme token); text on it is chosen for contrast.

Accent members
Member	Description
`Primary`	The brand color, for the main action.
`Neutral`	A quiet, gray action.
`Danger`	A destructive action, such as Delete.
`Of(string css)`	Any CSS color, such as `"#0d9488"`. Text on it is black or white, whichever reads better.
`Token(string name)`	A theme token, such as `"brand"` for `--ib-color-brand`; text on it uses `--ib-color-on-brand` when the theme defines it.
`From(Color color)`	A `Color` as an accent, such as `Color.Success`.

`ButtonVariant`

enum

A button's visual weight, from strongest to quietest.

ButtonVariant values
Value	Description
`Solid`	Filled with the accent color. For the main action.
`Soft`	A light tint of the accent color.
`Outline`	An accent-colored border on a transparent background.
`Ghost`	Transparent until hovered. For toolbars and dense layouts.
`Link`	Looks like a link.

`ControlSize`

enum

The height of interactive controls. Shared by buttons and form fields, so a button and an input of the same size line up in a row.

ControlSize values
Value	Description
`Sm`	32px tall, small text.
`Md`	36px tall (the default).
`Lg`	44px tall, large text. For touch-first and marketing pages.