Blazorise Code Editor API
Explore the Blazorise Code Editor API reference for parameters, events, methods, and related types.
For examples and usage guidance, see the Code Editor documentation.
API
Parameters
| Parameter | Description | Type | Default |
|---|---|---|---|
AriaDescribedBy |
Specifies the aria-describedby attribute value. RemarksWhen set, this value is rendered as-is and overrides help and validation message ids generated by Field and Validation. |
string | |
AriaInvalid |
Specifies the aria-invalid attribute value. RemarksWhen set, this value is rendered as-is and overrides the validation-derived aria-invalid state. |
string | |
AriaLabelledBy |
Specifies the aria-labelledby attribute value. RemarksWhen set, this value is rendered as-is. Some non-labelable controls can otherwise derive it automatically from a parent FieldLabel or FieldsLabel. |
string | |
AriaRequired |
Specifies the aria-required attribute value. RemarksWhen set, this value overrides the required-field state resolved from the parent Validation. |
bool | false |
Autofocus |
Set's the focus to the component after the rendering is done. |
bool | false |
ChildContent |
Specifies the content to be rendered inside this CodeEditor. |
RenderFragment | null |
CompletionItems |
Gets or sets completion items. |
IReadOnlyList<CodeEditorCompletionItem> | null |
CompletionProvider |
Gets or sets the completion provider. |
CodeEditorCompletionProvider | null |
CompletionTriggerCharacters |
Gets or sets the characters that trigger completion. |
IReadOnlyList<string> | null |
Debounce |
Gets or sets whether user-originated value updates are debounced before being sent to .NET. RemarksWhen supplied, this value overrides the global Blazorise debounce option. |
bool | false |
DebounceInterval |
Gets or sets the debounce interval in milliseconds. RemarksWhen set, this value overrides the global Blazorise debounce interval. |
int? | null |
Diagnostics |
Gets or sets diagnostic markers. |
IReadOnlyList<CodeEditorDiagnostic> | null |
Disabled |
Add the disabled boolean attribute on an input to prevent user interactions and make it appear lighter. |
bool | false |
EditorOptions |
Gets or sets additional editor options. |
CodeEditorOptions | null |
Feedback |
Placeholder for validation messages. |
RenderFragment | null |
FormattingProvider |
Gets or sets the document formatting provider. |
CodeEditorDocumentFormattingProvider | null |
Immediate |
Gets or sets whether user-originated value updates are sent to .NET while typing. RemarksWhen supplied, this value overrides the global Blazorise immediate option. When disabled, the value is sent on blur. |
bool | false |
Language |
Gets or sets the editor language. |
string | |
Languages |
Gets or sets custom language definitions. RemarksCustom language registrations are global to the page. Use one definition per language identifier. |
IReadOnlyList<CodeEditorLanguageDefinition> | null |
ReadOnly |
Add the readonly boolean attribute on an input to prevent modification of the input’s value. |
bool | false |
Size |
Sets the size of the input control. |
Size? | null |
TabIndex |
If defined, indicates that its element can be focused and can participates in sequential keyboard navigation. |
int? | null |
Theme |
Gets or sets the editor theme. RemarksThemes are global. Changing the theme updates every code editor on the page. |
string | |
Value |
Specifies the value inside the input field. |
TValue | null |
ValueExpression |
Specifies an expression that identifies the input value. |
Expression<Func<TValue>> | null |
Events
| Event | Description | Type |
|---|---|---|
Blur |
The blur event fires when an element has lost focus. |
EventCallback<FocusEventArgs> |
Blurred |
Notifies when the editor loses focus. |
EventCallback |
ContentChanged |
Notifies when user-originated editor content changes. RemarksProgrammatic value updates do not raise this event. |
EventCallback<string> |
CustomValidationValue |
Used to provide custom validation value on which the validation will be processed with the Validator handler. RemarksShould be used carefully as it's only meant for some special cases when input is used in a wrapper component, like Autocomplete or SelectList. |
Func<TValue> |
Focused |
Notifies when the editor gains focus. |
EventCallback |
FocusIn |
Notifies when the input box gains focus. |
EventCallback<FocusEventArgs> |
FocusOut |
Notifies when the input box loses focus. |
EventCallback<FocusEventArgs> |
KeyDown |
Notifies when a key is pressed down while the control has focus. |
EventCallback<KeyboardEventArgs> |
KeyPress |
Notifies when a key is pressed while the control has focus. |
EventCallback<KeyboardEventArgs> |
KeyUp |
Notifies when a key is released while the control has focus. |
EventCallback<KeyboardEventArgs> |
OnFocus |
Notifies when the input box gains or loses focus. |
EventCallback<FocusEventArgs> |
Ready |
Notifies when the editor is initialized. |
EventCallback<CodeEditorReadyEventArgs> |
ValueChanged |
Occurs after value has changed. |
EventCallback<TValue> |
Methods
| Method | Description | Return | Parameters |
|---|---|---|---|
FormatDocument |
Formats the current document. | Task<bool> | |
GetDiagnostics |
Gets the diagnostic markers for the current editor model.
RemarksReturns a snapshot of the markers currently available. This method does not start or wait for asynchronous language analysis to complete. | Task<IReadOnlyList<CodeEditorDiagnostic>> | |
GetSelection |
Gets the current editor selection. | Task<CodeEditorSelection> | |
GetValue |
Gets the current editor value. | Task<string> | |
Resize |
Recalculates the editor dimensions to fit its container. | Task | |
RevealLine |
Reveals the specified line. | Task | int lineNumber |
SetSelection |
Sets the current editor selection. | Task | CodeEditorSelection selection |
SetValue |
Sets the current editor value. | Task | string value |
Focus |
Sets the focus on the underline element. | Task | bool scrollToElement |
Revalidate |
Forces the Validation (if any is used) to re-validate with the new custom or internal value. | Task |