ReactJS Blueprint Button 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. Button Component provides a way for users to take actions, and make choices, with a single tap. We can use the following approach in ReactJS to use the ReactJS Blueprint Button Component.

Button Props:

• active: The button will display in an active state if this is set to true.
• alignText: It is used for the text alignment within the button. 
• className: It is used to denote a space-delimited list of class names to pass along to a child element.
• disabled: It is used to indicate whether this action is non-interactive or not.
• elementRef: It is used to denote a ref handler or a ref object that receives the native HTML element rendered by this component.
• fill: It is used to indicate whether this button should expand to fill its container or not.
• icon: It is used to denote the name of a Blueprint UI icon (or an icon element) to render before the text.
• intent: It is used to denote the visual intent color to apply to the element.
• large: It is used to indicate whether this button should use large styles or not.
• loading: The button will display a centered loading spinner instead of its contents when this is set to true.
• minimal: It is used to indicate whether this button should use minimal styles or not.
• onClick: It is used to denote the click event handler.
• outline: It is used to indicate whether this button should use outlined styles or not.
• rightIcon: It is used to denote the name of a Blueprint UI icon (or an icon element) to render after the text.
• small: It is used to indicate whether this button should use small styles or not.
• text: It is used to denote the action text. 
• type: It is used to denote the HTML type attribute of the button. 

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

Project Structure: It will look like the following.

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

import React from 'react'
import '@blueprintjs/core/lib/css/blueprint.css';
import { Button } from "@blueprintjs/core";

function App() {
    return (
        <div style={{
            display: 'block', width: 700, padding: 30
        }}>
            <h4>ReactJS Blueprint Button Component</h4>
            <Button>Sample Button</Button> <br></br>
            <Button icon="refresh">Icon Button</Button>
        </div>
    );
}

export default App;

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:

Example 2: Another example, showing a disabled button, colored button and a button with 2 icons is shown

import React from 'react'
import '@blueprintjs/core/lib/css/blueprint.css';
import { Button } from "@blueprintjs/core";

function App() {
    return (
        <div>
    <h1 style={{color:'green'}}>GeeksforGeeks</h1>
            <h3>ReactJS Blueprint Button Component</h3>
            <Button disabled>Disabled Button</Button> <br/><br/>
      <Button icon="refresh" intent="danger" text="Coloured Button" />
      <br /><br/>
      <Button icon="user" rightIcon="caret-down" text="Button with 2 icons" />        
         </div>
    );
}

export default App;

Output:

Reference: https://blueprintjs.com/docs/#core/components/button