Core Code
Core Code Modern Dev Handbook

JavaScript Script Tag

Run JavaScript inside an HTML document using the script tag.

Preview

Code

<button onclick="hello()">Click me</button>

<script>
function hello(){
  alert("JavaScript is running");
}
</script>

More JS Syntax Examples (7)

example JavaScript Basic Statement open example example Multiple JavaScript Statements open example example JavaScript Semicolon Usage open example example JavaScript Case Sensitivity open example example JavaScript Comments Example open example example JavaScript Code Block open example example JavaScript Indentation Style open example