What are the basics of implementing JavaScript in an HTML document?
Understand the Problem
The question is asking for an explanation of JavaScript syntax and its implementation within HTML documents, highlighting important attributes and commenting styles.
Answer
JavaScript is added to HTML via the <script> tag in the <head> or <body>. Use 'text/javascript' for compatibility.
JavaScript is added to HTML using the <script> tag. It can be placed in the
or sections. The 'type' attribute specifies 'text/javascript'. Comments in JavaScript use // or /* */.Answer for screen readers
JavaScript is added to HTML using the <script> tag. It can be placed in the
or sections. The 'type' attribute specifies 'text/javascript'. Comments in JavaScript use // or /* */.More Information
The <script> tag is versatile, allowing JavaScript embedding in HTML for dynamic content management. Comments help improve code readability.
Tips
Avoid placing script tags in locations that can block page load. Always comment your code for better readability.
Sources
- How to Add JavaScript to HTML - DigitalOcean - digitalocean.com
- HTML JavaScript - W3Schools - w3schools.com
- Use JavaScript within a webpage - MDN - developer.mozilla.org
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