survey-core
Version:
survey.js is a JavaScript Survey Library. It is a modern way to add a survey to your website. It uses JSON for survey metadata and results.
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TypeScript
import { QuestionTextBase } from "./question_textbase";
import { TextAreaModel } from "./utils/text-area";
/**
* A class that describes the Long Text question type.
*
* [View Demo](https://surveyjs.io/form-library/examples/questiontype-comment/ (linkStyle))
*/
export declare class QuestionCommentModel extends QuestionTextBase {
private element;
private textAreaModelValue;
constructor(name: string);
get textAreaModel(): TextAreaModel;
private getTextAreaOptions;
/**
* Specifies the visible height of the comment area, measured in lines.
*
* The value of this property is passed on to the `rows` attribute of the underlying `<textarea>` element.
*/
get rows(): number;
set rows(val: number);
get cols(): number;
set cols(val: number);
/**
* Specifies whether the question allows line breaks.
*
* When this property is enabled, a user can press Enter to insert line breaks. They are saved as `\n` in survey results. The Comment question also recognizes and interprets the `\n` sequence as a line break when you set the question `value` in code.
*/
get acceptCarriageReturn(): boolean;
set acceptCarriageReturn(val: boolean);
/**
* Specifies whether the comment area automatically increases its height to accomodate multi-line content.
*
* Default value: `false` (inherited from `SurveyModel`'s [`autoGrowComment`](https://surveyjs.io/form-library/documentation/surveymodel#autoGrowComment) property)
* @see allowResize
*/
get autoGrow(): boolean | undefined;
set autoGrow(val: boolean | undefined);
get renderedAutoGrow(): boolean;
/**
* Specifies whether to display a resize handle for the comment area.
*
* Default value: `true` (inherited from `SurveyModel`'s [`allowResizeComment`](https://surveyjs.io/form-library/documentation/surveymodel#allowResizeComment) property)
* @see autoGrow
*/
get allowResize(): boolean | undefined;
set allowResize(val: boolean | undefined);
get renderedAllowResize(): boolean;
get resizeStyle(): "none" | "both";
getType(): string;
afterRenderQuestionElement(el: HTMLElement): void;
beforeDestroyQuestionElement(el: HTMLElement): void;
onInput(event: any): void;
protected onBlurCore(event: any): void;
onKeyDown(event: any): void;
protected setNewValue(newValue: string): any;
protected getValueSeparator(): string;
protected notifyStateChanged(prevState: string): void;
get className(): string;
}