Blazorise Resizer API
Explore the Blazorise Resizer API reference for parameters, events, methods, and related types.
For examples and usage guidance, see the Resizer documentation.
API
Parameters
| Parameter | Description | Type | Default |
|---|---|---|---|
AriaLabel |
Describes the separator's purpose to assistive technologies. Uses a localized default when omitted. |
string | |
Disabled |
Prevents both pointer and keyboard resizing when enabled. |
bool | false |
KeyboardStep |
Determines how many pixels each applicable arrow-key press adds or removes. |
double | 10 |
Max |
Limits the target, or logical start target, in pixels; a null value leaves the upper bound unrestricted. |
double? | null |
Min |
Prevents the target, or logical start target, from falling below this pixel value. |
double | 0 |
Offset |
Moves the resizer outward from its configured edge by the specified number of pixels. Negative values move it inward. |
double | 0 |
Orientation |
Controls the resize axis. Vertical resizers change width, while horizontal resizers change height. Possible values: |
Orientation | Orientation.Horizontal |
Placement |
Positions the resizer on the target edge. In coordinated mode, target order determines the resize direction. |
Placement? | null |
ResizeProperty |
Names the CSS property updated during single-target resizing. Coordinated targets define their own resize properties. |
string | |
ResizingInterval |
Throttles Resizing notifications to at least this many milliseconds apart. |
int | 100 |
ShowGutter |
Displays the provider-styled gutter, borders, and grip when enabled. The resize area is transparent by default. |
bool | false |
TabIndex |
Controls the resizer's position in the keyboard tab order while it is enabled. |
int | 0 |
TargetId |
Identifies the element that receives size updates. Used only when Targets is not supplied. |
string | |
Targets |
Enables coordinated resizing of logical start and end targets while preserving their combined size. Both targets must resolve. |
ResizerTargets | null |
Thickness |
Overrides the resizer thickness in pixels. Vertical resizers use it as width and horizontal resizers as height. |
double? | null |
Value |
Supplies the controlled target size in pixels. In coordinated mode, this is the logical start-target size. |
double? | null |
Events
| Event | Description | Type |
|---|---|---|
ResizeEnded |
Signals that resizing has finished, including canceled pointer interactions. |
EventCallback<ResizerEventArgs> |
ResizeStarted |
Fires once when pointer or keyboard resizing begins. |
EventCallback<ResizerEventArgs> |
Resizing |
Reports intermediate sizes at the cadence configured by ResizingInterval. |
EventCallback<ResizerEventArgs> |
ValueChanged |
Occurs when a resize interaction commits a new value. |
EventCallback<double> |