React Timer Stopwatch

1. What is it

This is open source project contain React component ReactTimerStopwatch which have timer and stopwatch.

2. Download

If you use npm npm install --save react-stopwatch-timer Or yarn yarn add react-stopwatch-timer

3. Usage

You can import component like below: import ReactStopwatchTimer from 'react-stopwatch-timer';

Props:

isOn: true or false(default) true make stopwatch or timer will start watchType: stopwatch or timer default variable is unset. In this props you can choose to your watch work like stopwatch or timer fromTime: Date object, default is present time. More about Date. This props set time for stopwatch or timer will start it displayCircle: true or false(default) decide about display beautiful circle around timer or stopwatch children: You can put some button or etc. inside circle displayHours: true(default) or false If you don't need hours in your watch you can set this props for false displayMinutes: true(default) or false If you don't need minutes in your watch you can set this props for false displaySeconds: true(default) or false If you don't need seconds in your watch you can set this props for false color: circle elements color. Default props is unset hintColor: hint color. Default props is unset callback: function start after timer finish works

Example use:

Watch without circle

import React from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const App = () => {
    return (
            <ReactTimerStopwatch isOn={true} className="react-stopwatch-timer__table" watchType="stopwatch"/>
    );
};

export default App;

Watch with circle

import React from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const App = () => {
    return (
            <ReactTimerStopwatch isOn={true} className="react-stopwatch-timer__table" watchType="stopwatch" displayCricle={true} color="gray" hintColor="red"/>
    );
};

export default App;

Stopwatch

import React from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const fromTime = new Date(0, 0, 0, 0, 0, 0, 0);

const App = () => {
    return (
        <ReactTimerStopwatch isOn={true} className="react-stopwatch-timer__table" watchType="stopwatch"
                             displayCricle={true} color="gray" hintColor="red" fromTime={fromTime}/>
    );
};

export default App;

Timer

import React from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const fromTime = new Date(0, 0, 0, 0, 10, 0, 0);

const App = () => {
    return (
        <ReactTimerStopwatch isOn={true} className="react-stopwatch-timer__table" watchType="timer"
                             displayCricle={true} color="gray" hintColor="red" fromTime={fromTime}/>
    );
};

export default App;

Without Hours

import React from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const fromTime = new Date(0, 0, 0, 0, 10, 0, 0);

const App = () => {
    return (
        <ReactTimerStopwatch isOn={true} className="react-stopwatch-timer__table" watchType="timer"
                             displayCricle={true} color="gray" hintColor="red" fromTime={fromTime} displayHours={false}/>
    );
};

export default App;

With button inside circle

import React, {useState} from 'react';
import ReactTimerStopwatch from 'react-stopwatch-timer';

const fromTime = new Date(0, 0, 0, 0, 10, 0, 0);

const App = () => {

   const [isOn, setIsOn] = useState(false);

   return (
       <ReactTimerStopwatch isOn={isOn} className="react-stopwatch-timer__table" watchType="timer"
                            displayCricle={true} color="gray" hintColor="red" fromTime={fromTime} displayHours={false}>
           <button onClick={() => setIsOn(true) }>START</button>
       </ReactTimerStopwatch>
   );
};

export default App;

Custom style circle element

in js file: import './App.css' in css or scss file:

.react-stopwatch-timer__element {
    width: 3px !important;
    height: 3px !important;
    border-radius: 5px;
}

.react-stopwatch-timer__table{
    width: 300px !important;
    height: 300px !important;
}

4 License

GNU General Public License v3.0

5 Code Link

Click here

Author

Mateusz Karłowski Github Profile