angular-mgl-timeline

This is a animated vertical timeline component for Angular 2+. Angular Material is supported but not mandatory.

Online Demo

An Online Demo with live editing is available on stackblitz.

Getting started

1. run npm install --save angular-mgl-timeline
2. in your app module:

...
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { MglTimelineModule } from 'angular-mgl-timeline';

@NgModule({
  ...
  imports: [
    ...
    BrowserAnimationsModule,
    MglTimelineModule
  ]
})
export class AppModule { }

Usage

Minimal Setup

<mgl-timeline>
    <mgl-timeline-entry>
        <mgl-timeline-entry-header>Header</mgl-timeline-entry-header>
        <mgl-timeline-entry-content>Content</mgl-timeline-entry-content>
    </mgl-timeline-entry>
</mgl-timeline>

Include a dot

<mgl-timeline>
    <mgl-timeline-entry>
        <mgl-timeline-entry-header>Header</mgl-timeline-entry-header>
        <mgl-timeline-entry-content>Content</mgl-timeline-entry-content>
        <mgl-timeline-entry-dot></mgl-timeline-entry-dot>
    </mgl-timeline-entry>
</mgl-timeline>

Include side data

<mgl-timeline>
    <mgl-timeline-entry>
        <mgl-timeline-entry-header>Header</mgl-timeline-entry-header>
        <mgl-timeline-entry-content>Content</mgl-timeline-entry-content>
        <mgl-timeline-entry-side>2018</mgl-timeline-entry-side>
    </mgl-timeline-entry>
</mgl-timeline>

Angular Material

The package includes a theme for angular material. In your own angular material theme:

@import '~@angular/material/theming';
@import '~angular-mgl-timeline/theme';
...

@include angular-material-theme($your-theme);
@include mgl-timeline-theme($your-theme);

If the theme is included, the components will be styled according to $your-theme including support for primary and accent colors for the dot.

Components

MglTimeline

Content

| tag | number | | ---------------------- | ------ | | <mgl-timeline-entry> | n |

Inputs

| property | type | default | impact | | -------------------- | ------- | -------- | ----------------------------------------------------------------------------------------------- | | toggle | boolean | true | If set to true, expanding one entry will collapse all other entries and vice versa | | alternate | boolean | true | If set to true, entries will be displayed alternately (left / right). No effect in mobile mode | | focusOnOpen | boolean | false | If set to true, expanding an entry will scroll it into view | | side | string | 'left' | Changes side ('left' | 'right') the entries are shown on. No effect if alternate is true | | mobileWidthThreshold | number | 640 | Decides when the mobile layout is used |

MglTimelineEntry

The expanded class will be added to the timeline-entry compnent when the entry is expanded.

Content

| tag | number | | ------------------------------ | ------ | | <mgl-timeline-entry-header> | 1 | | <mgl-timeline-entry-content> | 1 | | <mgl-timeline-entry-dot> | 0...1 | | <mgl-timeline-entry-side> | 0...1 |

Outputs

| event | type | description | --------------- | ------- | -------------------------------------------- | expand | boolean | fired when an entry is expanded / collapsed. Value is true for expanded and false for collapsed

MglTimelineEntryHeader

MglTimelineEntryContent

MglTimelineEntryDot

Inputs

| property | type | default | impact | | -------- | ------ | ------- | ------------------------------------------------------------------------------------------------------------------ | | size | number | 45 | Size of the dot [px] | | class | string | primary | Will be set as class name of the dot element. primary and accent can be used when using the angular material theme |

Polyfills

Smoothscroll

When an entry is toggled, it will scroll into view. Smooth behavior is currently not supported in Chrome. A polyfill is available in iamdustan's smoothscroll

ClassList

ClassList.toggle was used at some points, including the second parameter. If you need to support browsers which do not support this, be sure to use a polyfill, e.g. this one.

Web Animations API

Animations are implemented with Angular animations which are based on the web animations API which has not landed in Safari and Edge yet. A polyfill is available in Web Animations JS

About

This project was generated with Angular CLI version 1.6.5. The NPM Version was packend with ng-packagr.

License

MIT License (c) Markus Glutting