JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Changing CSS Styles / 050
Interactive Video
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Information Technology (IT), Architecture
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University
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Hard
Wayground Content
FREE Resource
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7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main issue with using setAttribute for styling in JavaScript?
It is slower than other methods.
It does not work in all browsers.
It overwrites existing styles.
It is too complex to use.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you access the style property of an element in JavaScript?
Using element.getStyle()
Using element.css
Using element.style
Using element.setAttribute('style')
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a correct way to update the margin of an element using JavaScript?
element.css('margin', '50px');
element.setAttribute('margin', '50px');
element.style.margin = '50px';
element.margin = '50px';
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct JavaScript naming convention for accessing CSS properties?
Using kebab-case
Using snake_case
Using PascalCase
Using camelCase
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why can't you use dashes in JavaScript property names?
It is against JavaScript best practices.
It causes syntax errors.
Dashes are not valid characters in JavaScript.
JavaScript treats dashes as subtraction operators.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the benefit of using the dot style property over setAttribute?
It is faster to execute.
It prevents overwriting existing styles.
It is easier to read.
It allows for more complex styles.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do to practice using the style property effectively?
Read more about CSS.
Avoid using JavaScript for styling.
Use only setAttribute for styling.
Try updating multiple style properties.
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