JavaScript: Working with the DOM & Events
ECMAscript 2019
| Intermediate
- 13 videos | 1h 20m 55s
- Includes Assessment
- Earns a Badge
Explore different features available in Javascript to manipulate elements of a web page by using its Document Object Model (DOM) structure and how Javascript interacts with a browser by using the Browser Object Model (BOM). In this 13-video course, key concepts covered include how to use the document object to retrieve individual elements of a web page and access their values and properties; how to alter web page contents by modifying a DOM; and how to retrieve children of elements of a web page as an array. Begin by observing how to write a function to generate an animation; how to define event listeners and handlers for clicks on web page buttons; and how to create handlers for events of users by clicking on buttons. Next, learners observe how to use handlers for mouse events on web page elements; how to use the screen, window, and navigator objects of BOM to get information about the end-user's environment; and how to use the window object to interact with the end-user's browser.
WHAT YOU WILL LEARN
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Discover the key concepts covered in this course
Use the document object to retrieve individual elements of your web page and access their values and properties
Alter the contents of a web page by modifying its dom
Retrieve the children of elements of your web page as an array
Insert new elements into your web page by adding nodes to the dom structure
Delete or replace existing nodes in the dom of your web page
Write a function to generate an animation by periodically updating the dom of your web page -
Define event listeners and handlers for clicks on a web page button
Create handlers for the events of users clicking on a button and for modifying the contents of a text box
Define handlers for mouse events on elements of your web page
Use the screen, window, and navigator objects of the bom to get information about the end user's environment
Use the window object to interact with the end user's browser
Summarize the key concepts covered in this course
IN THIS COURSE
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2m 10s
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9m 33sIn this video, learn how to use the document object to retrieve individual elements of your web page and access their values and properties. FREE ACCESS
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3. Modifying the DOM of a Web Page3m 49sIn this video, learn how to change the contents of a web page by modifying its DOM. FREE ACCESS
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4. Accessing the Child Nodes of a DOM Element8m 46sIn this video, you will retrieve the children of elements of your web page as an array. FREE ACCESS
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5. Adding Nodes to the DOM8m 33sLearn how to insert new elements into your web page by adding nodes to the DOM structure. FREE ACCESS
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6. Removing and Replacing Nodes in the DOM3m 47sLearn how to delete or replace existing nodes in the DOM of your web page. FREE ACCESS
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7. Generating an Animation with JavaScript6m 50sFind out how to write a function to generate an animation by periodically updating the DOM of your web page. FREE ACCESS
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8. An Introduction to Event Handling8m 9sIn this video, you will learn how to define event listeners and handlers for clicks on a web page button. FREE ACCESS
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9. Event Handlers for Clicks and Input7m 56sIn this video, learn how to create handlers for the events of users clicking on a button and for modifying the contents of a text box. FREE ACCESS
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10. Event Handlers for Mouse Events5m 50sLearn how to define handlers for mouse events on elements of your web page. FREE ACCESS
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11. The Browser Object Model (BOM)8m 1sIn this video, you will use the screen, window, and navigator objects of the BOM to get information about the end user's environment. FREE ACCESS
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12. The window Object6m 20sLearn how to use the window object to interact with the user's browser. FREE ACCESS
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13. Course Summary1m 11sIn this video, we will summarize the key concepts covered in this course. FREE ACCESS
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