جافا

lightweight programming language

• A "scripting" language for HTML pages

• The browser

interprets and executes the script (it is not compiled)

• A "scripting" language for HTML pages

• The browser

content dynamically

• Generating HTML

• Monitoring and responding

to user events

• Generating

• Monitoring and responding

forms before submission

• Validate

• Manipulate

• Interact

with the frames and windows of the browser

• Validate

• Manipulate

• Interact

browser cookies

• Validate

• Manipulate

• Interact

are practical when the same code is used in many different web pages.

• External scripts

• innerHTML

Writing into an HTML element, using

• EXTERNAL JAVASCRIPT

• innerHTML

To access an HTML element, JavaScript can use the document.getElementById(id) method.

• EXTERNAL JAVASCRIPT

• innerHTML