Vue is a progressive JavaScript framework that is used for building user interfaces and single-page applications. In this tutorial, we will learn how to create a Vue project using CDN Links for Vue 3.
Vue 3 is the latest version of the Vue JavaScript framework and comes with several new features and improvements over Vue 2. Some of the key features of Vue 3 include better performance, improved reactivity system, and a more efficient compiler.
To create a Vue project using CDN Links for Vue 3, follow the steps below:
Step 1: Create a new HTML file
Create a new HTML file in your project folder and name it index.html. This file will be used to build your Vue project.
Step 2: Add the Vue 3 CDN Links
Add the following CDN links to the head section of your index.html file. These links will include the Vue library and the Vue compiler.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Vue 3 Project</title>
<script src="https://unpkg.com/vue@next"></script>
</head>
<body>
<div id="app">
<!-- Your Vue app will be mounted here -->
</div>
<script>
const { createApp } = Vue;
createApp({
data() {
return {
message: 'Hello, Vue 3!'
}
}
}).mount('#app');
</script>
</body>
</html>Step 3: Create a Vue App
In the script section of your index.html file, create a new Vue app using the createApp function from the Vue library. Inside the createApp function, you can define the data and methods for your Vue app.
In this example, we have defined a simple data object with a message property that displays a greeting message.
Step 4: Mount the Vue App
Use the mount method to mount your Vue app to a specific element in the HTML file. In this example, we are mounting the Vue app to the div element with the id app.
Step 5: Run the Vue Project
Open the index.html file in a browser to see your Vue project in action. You should see the greeting message displayed on the page, which confirms that your Vue project is set up and running correctly.
That’s it! You have successfully created a Vue project using CDN links for Vue 3. You can now start building your Vue application by adding more components and functionality to it. Vue’s reactivity system and component-based architecture make it easy to build dynamic and interactive web applications.
bro it worked for me, but i got
Uncaught SyntaxError: Identifier 'createApp' has already been declared
Didn't see the cdn way before. Thanks
next, better video quality my friend…it's impossible to read the code