Scrollslider

A simple to use and roughly unstyled component that wraps content and adds buttons to navigate with smoothscrolling if content overflows horizontally.

Install

Install the module via npm:

npm install scrollslider --save

Import

...
import { ScrollsliderModule } from 'scrollslider';
...
@NgModule({
  imports: [
      ...
      ScrollsliderModule,
      ...
    ],
  ...

Usage

In a template use:

<app-scrollslider>
  <!-- example content -->
  <ul>
    <li>Item 1</li>
    <li>Item 2</li>
    <li>Item 3</li>
    <li>Item 4</li>
    ...
  </ul>
  <!-- example content end -->
</app-scrollslider>

NB. Make sure the content you wrap with app-scrollslider has white-space: nowrap if it's a list.

Custom Buttons

transclude buttons:

<app-scrollslider>
  <!-- example content -->
  ...
  <button leftButtonContent #leftButton>
    Left button
  </button>
  <button rightButtonContent #rightButton>
    Right button
  </button>
  <!-- example content end -->
</app-scrollslider>

Both "leftButtonContent" & "#leftButton" attributes are needed when making a custom left button

Responsive

Hide buttons on small screens:

<app-scrollslider [showButtonsFrom]="400">
  ...
</app-scrollslider>

400 represents the pixel value of it's own width, all widths below 400 will hide buttons

Attributes

In a template:

<app-scrollslider
  [behavior]="'auto'"
  [duration]="200"
  [scrollLength]="300"
  [scrollerTrackClasses]="'ws-medium'" // example classes
  [buttonClasses]="'button button-primary'" // example classes
  [layout]="'split'">
  ...
</app-scrollslider>

Attribute	Type	Description
behavior	string ('auto' or 'static')	Auto: Show the buttons only if the container has overflowing content Static: Show the buttons always
duration	number	The duration it scrolls on button click (milliseconds)
scrollLength	number	How far it scrolls on button click (pixels)
buttonClasses	string	Add custom classes to the buttons for custom button styling
scrollerTrackClasses	string	Add custom classes to the track where the content is located
layout	string ('default' or 'split')	Default: Places the button to the right side Split: Places the track between the nav buttons
showButtonsFrom	number	Hides the buttons below the window pixel width value written here