Let’s start with the basics of SharePoint Framework (SPFx). The first step is to get familiar with the tools you’ll be using for development.
You can use Visual Studio Code (VS Code) or any other code editor that supports Node.js and TypeScript. You will also need to install the Yeoman generator for SPFx, which provides a set of templates and scripts to simplify the process of creating new SPFx projects.
To get started with the Yeoman generator, open your terminal and run the following command:
yo @microsoft/sharepoint-generator
This will prompt you to choose the type of project you want to create. For this tutorial, let’s go with the “Hello World” template, which provides a simple example of how to create a web part.
Once you’ve chosen the template, Yeoman will ask you to provide some basic information about your project, such as its name and description. Fill in these fields as desired, then press Enter to continue.
Next, Yeoman will generate the basic structure for your SPFx project, including a folder for your code, a file for your manifest, and a few other files that are required by the framework.
Now it’s time to start coding! The first thing you’ll need to do is create a new file called “HelloWorldWebPart.ts” in the root of your project directory. This file will contain the logic for your web part.
In this file, you can add the following code:
import { BaseClientSideWebPart } from ‘@microsoft/sp-webpart-base’;
interface IHelloWorldProps {
hello: string;
}
class HelloWorldWebPart extends BaseClientSideWebPart {
public render(): void {
this.domElement.innerHTML = Hello, ${this.properties.hello}!;
}
}
export default HelloWorldWebPart;
This code defines a new web part that has a single property called “hello”. When the web part is rendered, it displays a message that includes the value of this property.
To test your web part, you’ll need to deploy it to SharePoint and then add it to a page. To do this, follow these steps:
- Run the following command in your terminal to build your project:
gulp serve
- Open SharePoint and go to the site where you want to deploy your web part.
- Click on the “Add a web part” button, then select “More Web Parts”.
- Search for your web part by its name (in this case, “HelloWorldWebPart”).
- Select your web part from the search results and click “Add”.
Your web part should now be added to the page. If you want to customize the look and feel of your web part, you can use CSS or JavaScript to make changes.
This is just a basic example of how to create an SPFx project using Yeoman and VS Code. In future tutorials, we’ll explore more advanced topics such as state management, data binding, and event handling.
Note that this tutorial assumes some basic knowledge of TypeScript and Node.js. If you’re new to these technologies, it may be helpful to start with some beginner’s guides before diving into SPFx development.