User:Niraj Prasad Bhatt/Real-Teaching Lesson Plan 7
Subject: Web Technology
Period: Third
Topic: Accessing HTML Elements with getElementsByName()
Class: BICT 3rd Semester
Unit: Three
Time: 50 min
No. of Students: 20
1. Specific Objective:
At the end of this lesson, students will be able to:
- Understand the purpose and usage of getElementsByName() method in JavaScript.
- Access and manipulate HTML elements by their names using getElementsByName().
2. Instructional Materials:
- Laptop, projector, screen
- Sample HTML files with element names
- Code editor (e.g., VS Code)
- Internet access
3. Teaching Learning Activities:
- Start the class by discussing the importance of selecting and manipulating HTML elements by their names in web development.
- Introduce the getElementsByName() method in JavaScript and explain its syntax and purpose.
- Demonstrate how to use getElementsByName() to access HTML elements by their names.
- Present code examples illustrating the usage of getElementsByName() for various DOM manipulations.
- Guide students through hands-on exercises to practice accessing and manipulating HTML elements using getElementsByName().
- Discuss best practices and limitations of getElementsByName(), including browser compatibility and usage scenarios.
- Encourage students to explore alternative methods for selecting HTML elements by names and compare them with getElementsByName().
4. Assessment:
- Ask students to write JavaScript code snippets demonstrating the use of getElementsByName() to access and manipulate HTML elements.
- Conduct a quiz to assess students' understanding of the getElementsByName() method and its usage.
5. Homework:
- Assign exercises for students to practice using getElementsByName() in JavaScript programs. Provide feedback on their solutions in the next class.
- Encourage students to explore online tutorials and documentation to deepen their understanding of DOM manipulation techniques.