README.md

mini-multi-slider

Multi slider component for Mini Program applications.

Installation

npm install mini-multi-slider --save

Setup

Include the component in your page's configuration file under the usingComponents property. Example:

"usingComponents": {
    ...
    "mini-multi-slider": "mini-multi-slider/index",
    ...
  }

Usage

Add the component tag in your page using the tag name chosen during setup. Example:

<mini-multi-slider 
  sliderWidth="700" //Value in rpx, example: 700rpx
  from={{fromVal}} //range start number
  to={{toVal}} //range end number
  sliderColor={{sliderColor}} //Color name or hex color
  selectedColor={{selectedColor}} //Color name or hex color
  buttonSize={{buttonSize}} //Value in pixels
  onChangeValue="handleChangeValue" //Receives updated 'from' and 'to' values.
  onTouchMove="handleTouchMove" //This callback fires whenever a move happens
  onTouchCancel="handleTouchCancel" //This callback fires when touch move is cancelled.></mini-multi-slider>

The callback function onChangeValue gets passed the updated from and to variables, respectively. And this callback can use the new values to set the state and update page view. Example:

handleChangeValue(fromVal, toVal){
  this.setData({fromVal, toVal});
}