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mat-datetimepicker

(★ 153)

Material datetimepicker for @angular/material

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Download Latest Version (.zip)

- - lint.yaml
  - publish.yaml
  - release.yaml
  - test.yaml
- dependabot.yml
- commit-msg
- pre-commit
- - eslint.config.js
  - ng-package.json
  - package.json
  - tsconfig.lib.json
  - tsconfig.lib.prod.json
  - tsconfig.spec.json
- - eslint.config.js
  - ng-package.json
  - package.json
  - tsconfig.lib.json
  - tsconfig.lib.prod.json
  - tsconfig.spec.json
- - app.component.html
  - app.component.scss
  - app.component.spec.ts
  - app.component.ts
  - date.component.html
  - date.component.scss
- - .gitkeep
- - environment.prod.ts
  - environment.ts
- favicon.ico
- index.html
- main.ts
- styles.scss
- tsconfig.app.json
- tsconfig.spec.json
.commitlintrc.json
.gitignore
.lintstagedrc.json
.prettierrc.json
.releaserc.js
angular.json
CHANGELOG.md
copy-files.json
datetimepicker.iml
DEVELOPMENT.md
eslint.config.js
LICENSE
package-lock.json
package.json
README.md
tsconfig.json
vite.config.ts

# Installation Guide

1. Get the code

git clone https://github.com/kuhnroyal/mat-datetimepicker

Downloads the entire project code from GitHub to your computer.

cd mat-datetimepicker

Moves into the project folder you just downloaded.

2. Node.js

Easy Recommended

Prerequisites

Git Needed to download the project code from GitHub.
Node.js Node.js must be installed to use npm. The LTS version is recommended.

npm install --save @mat-datetimepicker/core

Downloads and installs the libraries listed in package.json.

npm install --save @angular/material-moment-adapter @mat-datetimepicker/moment

Downloads and installs the libraries listed in package.json.

✅ After running the command, open the address shown in the terminal (usually something like http://localhost:3000) in your browser.

Pulled directly from this repo's README.

// repository documentation

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# Material Datetimepicker for @angular/material

> **The example application is on [GitHub Pages](https://kuhnroyal.github.io/mat-datetimepicker/)!**

[![Build](https://img.shields.io/github/workflow/status/kuhnroyal/mat-datetimepicker/Test?style=flat-square)](https://github.com/kuhnroyal/mat-datetimepicker/actions/workflows/test.yaml)
[![Latest Stable Version](https://img.shields.io/npm/v/@mat-datetimepicker/core?style=flat-square)](https://www.npmjs.com/package/@mat-datetimepicker/core)
[![License](https://img.shields.io/npm/l/@mat-datetimepicker/core.svg?style=flat-square)](https://www.npmjs.com/package/@mat-datetimepicker/core)
[![NPM Downloads](https://img.shields.io/npm/dm/@mat-datetimepicker/core.svg?style=flat-square)](https://www.npmjs.com/package/@mat-datetimepicker/core)

---

The datetimepicker was initially taken from [`Promact/md2`](https://github.com/Promact/md2) and modified to
use `@angular/material`. We have also added theming support.

Like the `@angular/material` `datepicker` it contains a `native-datetime-adapter` as well as a `moment-datetime-adapter`
.

# Contents

- [Usage](#usage)
- [Development](#development)

# Usage

## Installation

Install:

```sh
npm install --save @mat-datetimepicker/core
```

And for the moment adapter:

```sh
npm install --save @angular/material-moment-adapter @mat-datetimepicker/moment
```

## Setup

Basically the same way the `@angular/material` datepicker is configured and imported.

```ts
imports: [
  ...MatDatepickerModule,
  // use this if you want to use native javascript dates and INTL API if available
  // MatNativeDatetimeModule,
  MatMomentDatetimeModule,
  MatDatetimepickerModule,
];
```

@see [`src/app/app.module.ts`](src/app/app.module.ts)

## Using the component

```html
<form [formGroup]="group">
  <mat-form-field>
    <mat-placeholder>Start DateTime</mat-placeholder>
    <mat-datetimepicker-toggle
      [for]="datetimePicker"
      matSuffix
    ></mat-datetimepicker-toggle>
    <mat-datetimepicker
      #datetimePicker
      type="datetime"
      openOnFocus="true"
      timeInterval="5"
    >
    </mat-datetimepicker>
    <input
      matInput
      formControlName="start"
      [matDatetimepicker]="datetimePicker"
      required
      autocomplete="false"
    />
  </mat-form-field>
</form>
```

## Date formatting

In order to change the default input/output formats, a custom instance of `MAT_DATETIME_FORMATS` needs to be provided in
the global configuration.

Input/output formats can be changed separately for the existing datetime picker types
`date`, `month` , `datetime`and `time`.

## Accessibility

You can use the following properties to provide values for ARIA- attributes:

| Property           | Description                                                | Default          |
| ------------------ | ---------------------------------------------------------- | ---------------- |
| ariaNextMonthLabel | `aria-label` for the `Next` button in the `month` mode     | "Next month"     |
| ariaPrevMonthLabel | `aria-label` for the `Previous` button in the `month` mode | "Previous month" |
| ariaNextYearLabel  | `aria-label` for the `Next` button in the `year` mode      | "Next year"      |
| ariaPrevYearLabel  | `aria-label` for the `Previous` button in the `year` mode  | "Previous year"  |

The component supports property bindings or pipes with the aria- values.

### Native

Parsing does not work with the native adapter because the Intl.DateTimeFormat API does not provide that feature.

```ts
providers: [
  {
    provide: MAT_DATETIME_FORMATS,
    useValue: {
      parse: {},
      display: {
        dateInput: {
          year: 'numeric',
          month: '2-digit',
          day: '2-digit',
        },
        monthInput: {
          month: 'long',
        },
        datetimeInput: {
          year: 'numeric',
          month: '2-digit',
          day: '2-digit',
          hour: '2-digit',
          minute: '2-digit',
        },
        timeInput: {
          hour: '2-digit',
          minute: '2-digit',
        },
        monthYearLabel: {
          year: 'numeric',
          month: 'short',
        },
        dateA11yLabel: {
          year: 'numeric',
          month: 'long',
          day: 'numeric',
        },
        monthYearA11yLabel: {
          year: 'numeric',
          month: 'long',
        },
        popupHeaderDateLabel: {
          weekday: 'short',
          month: 'short',
          day: '2-digit',
        },
      },
    },
  },
];
```

@see defaults in [`native-datetime-formats.ts`](projects/core/src/adapter/native-datetime-formats.ts) \
@see Intl.DateTimeFormat
API [documentation](https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/DateTimeFormat)

### Moment

```ts
providers: [
  {
    provide: MAT_DATETIME_FORMATS,
    useValue: {
      parse: {
        dateInput: 'L',
        monthInput: 'MMMM',
        timeInput: 'LT',
        datetimeInput: 'L LT',
      },
      display: {
        dateInput: 'L',
        monthInput: 'MMMM',
        datetimeInput: 'L LT',
        timeInput: 'LT',
        monthYearLabel: 'MMM YYYY',
        dateA11yLabel: 'LL',
        monthYearA11yLabel: 'MMMM YYYY',
        popupHeaderDateLabel: 'ddd, DD MMM',
      },
    },
  },
];
```

@see defaults in [`moment-datetime-formats.ts`](projects/moment/src/adapter/moment-datetime-formats.ts) \
@see moment.js [documentation](https://momentjs.com/docs/#/displaying/)

## Theming

```scss
@use '@mat-datetimepicker/core/datetimepicker/datetimepicker-theme.scss';

// Using the $theme variable from the pre-built theme you can call the theming function
@include datetimepicker-theme.mat-datetimepicker-theme($theme);
```

@see [src/styles.scss](src/styles.scss)

# Development

Run `npm install` in order to install all required dependencies and initialize the Git hooks. Further instructions are
available in the [`DEVELOPMENT.md`](https://github.com/kuhnroyal/mat-datetimepicker/blob/release/DEVELOPMENT.md).

**Make sure you read at
least [the "Committing" section](https://github.com/kuhnroyal/mat-datetimepicker/blob/release/DEVELOPMENT.md#committing)
before committing anything.**