Counter

API Reference

Overview

Counter is a spin-box that helps select a number by either entering the value in the input field or clicking "+" and "-" buttons to reach the necessary value.

Negative values are possible.

Related sample:  Spin Box ('counter')

Initialization

{ view:"counter", label:"Age", step:10, value:33, min:21, max:100}

Main properties

  • label (string) - text label of a control. It can be customized by:
    • labelAlign (string) - label alignment towards its container. Possible values are "left" and "right". In any way, it's placed left to the control;
    • labelWidth (number) - width of the label container;
  • step (number) - sets a step to the next value (1 by default);
  • align (string)- positions a button with relation to the parent view;
  • value (number) - the initial value of a control. 0 by default;
  • min (number) - minimal value for a control. 0 by default;
  • max (number) - maximum value for a control.

Note that if you set min and max parameters, the initial control value should be within the range.

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