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Version: v7

ion-progress-bar

shadow

Progress bars inform users about the status of ongoing processes, such as loading an app, submitting a form, or saving updates. There are two types of progress bars: determinate and indeterminate.

Determinate

Determinate is the default type. It should be used when the percentage of an operation is known. The progress is represented by setting the value property. This can be used to show the progress increasing from 0 to 100% of the track.

Buffer

If the buffer property is set, a buffer stream will show with animated circles to indicate activity. The value of the buffer property will also be represented by how much visible track there is. If the value of buffer is less than the value property, there will be no visible track. If buffer is equal to 1 then the buffer stream will be hidden.

Indeterminate

The indeterminate type should be used when it is unknown how long the process will take. The progress bar is not tied to the value, instead it continually slides along the track until the process is complete.

Progress Bars in Toolbars

Theming

Colors

CSS Custom Properties

CSS Shadow Parts

Properties

buffer

DescriptionIf the buffer and value are smaller than 1, the buffer circles will show. The buffer should be between [0, 1].
Attributebuffer
Typenumber
Default1

color

DescriptionThe color to use from your application's color palette. Default options are: "primary", "secondary", "tertiary", "success", "warning", "danger", "light", "medium", and "dark". For more information on colors, see theming.
Attributecolor
Type"danger" | "dark" | "light" | "medium" | "primary" | "secondary" | "success" | "tertiary" | "warning" | string | undefined
Defaultundefined

mode

Descriptionmodeは、どのプラットフォームのスタイルを使用するかを決定します。
Attributemode
Type"ios" | "md"
Defaultundefined

reversed

Descriptiontrue の場合、プログレスバーの方向を反転させます。
Attributereversed
Typeboolean
Defaultfalse

type

DescriptionThe state of the progress bar, based on if the time the process takes is known or not. Default options are: "determinate" (no animation), "indeterminate" (animate from left to right).
Attributetype
Type"determinate" | "indeterminate"
Default'determinate'

value

DescriptionThe value determines how much of the active bar should display when the type is "determinate". The value should be between [0, 1].
Attributevalue
Typenumber
Default0

Events

No events available for this component.

Methods

No public methods available for this component.

CSS Shadow Parts

NameDescription
progresstype"determinate"のときは現在値を表示し、type"indeterminate"`のときは前後にスライドするプログレスバーです。
streamバッファリング中に表示されるアニメーションの円です。これは buffer が設定され、type"determinate" のときのみ表示される。
trackThe track bar behind the progress bar. If the buffer property is set and type is "determinate" the track will be the width of the buffer value.

CSS Custom Properties

NameDescription
--backgroundプログレストラックの背景、または buffer が設定されている場合はバッファバー。
--buffer-backgroundDEPRECATED、代わりに --background を使用します。
--progress-background現在値を表すプログレスバーの背景

Slots

No slots available for this component.