BEAAUTIFUL presentation of java
- 3. JavaScript is most commonly used as a client side scripting language. This means that JavaScript code is written into an HTML page.
- 4. MY AIM IS TO DISCUSS THE FUNDAMENTAL ASPECTS OF JAVA SCRIPT
- 5. WHAT PRO AND CONS HOW TO USE IMPLEMENT EXAMPLE SEQUENCE
- 6. Dynamic Programming Language. Client-side scripts to interact with the user Control the browser. Also used in used in server-side programming.
- 8. Javascript is executed on the client side Javascript is a relatively easy language Extended functionality to web pages
- 9. Security Issues Javascript rendering varies
- 10. Knowledge of HTML Text Editor Web Browser
- 11. JavaScripts in HTML must be inserted between <script> and </script> tags. JavaScripts can be put in the <body> and in the <head> section of an HTML page.
- 12. Internal Java Script External Java Script
- 13. <html> <head> <script> //Type JS Script Here </script> </head> <body>…</body> <html>
- 14. <script lang="text/javascript" src=“URL of .JS File"> </script>
- 15. <html> <head> <title>Hello World in JS</title> <script language="javaScript"> document.write("Hello World"); </script> </head> <body> </body> </html>
Editor's Notes
- #8: UI is probably what JavaScript is best known for, whether is adding Animation to a site, or Form Validation Everytime you check your inbox using the refresh button, you’re saving time not needing to fully reload the whole site. This is thanks to AJAX, which JavaScript plays a big part in.
- #10: Javascript snippets, once appended onto web pages execute on client servers immediately and therefore can also be used to exploit the user's system. Different layout engines may render Javascript differently resulting in inconsistency in terms of functionality and interface.