ReactJS Blueprint TimePicker Component

BlueprintJS is a React-based UI toolkit for the web. This library is very optimized and popular for building interfaces that are complex data-dense for desktop applications. TimePicker Component allows the user to specify a time. We can use the following approach in ReactJS to use the ReactJS Blueprint TimePicker Component.

TimePicker Props:

• autoFocus: It is used to indicate whether to focus the first input when it opens initially.
• className: It is used to denote a space-delimited list of class names to pass along to a child element.
• defaultValue: It is used to denote the initial time the TimePicker will display.
• disabled: It is used to indicate whether the time picker is non-interactive.
• maxTime: It is used to denote the latest time the user can select.
• minTime: It is used to denote the earliest time the user can select.
• onBlur: It is a callback function that is triggered on blur event emitted by specific time unit input
• onChange: It is a callback function that is triggered when the user changes the time.
• onFocus: It is a callback function that is triggered on a focus event emitted by a specific time unit input.
• onKeyDown: It is a callback function that is triggered on keydown event emitted by specific time unit input.
• onKeyUp: It is a callback function that is triggered on keyup event emitted by specific time unit input.
• precision: It is used to denote the precision of time the user can set.
• selectAllOnFocus: It is used to indicate whether all the text in each input should be selected on focus.
• showArrowButtons: It is used to indicate whether to show arrows buttons for changing the time.
• useAmPm: It is used to indicate whether to use a 12-hour format with an AM/PM dropdown.
• value: It is used to denote the currently set time.

Creating React Application And Installing Module:

• Step 1: Create a React application using the following command:

  npx create-react-app foldername

 

• Step 2: After creating your project folder i.e. foldername, move to it using the following command:

  cd foldername

• Step 3: After creating the ReactJS application, Install the required module using the following command:

  npm install @blueprintjs/core
  npm install @blueprintjs/popover2

Project Structure: It will look like the following.

Project Structure

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

Step to Run Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:

Reference: https://blueprintjs.com/docs/#datetime/timepicker