How can developers implement zooming functionality using JavaScript?

How can developers ensure smooth dragging and dropping in web applications?

A). A. By increasing font sizes

B). B. By optimizing image quality

C). C. By calculating drag offsets

D). D. By adding more draggable elements

What is the purpose of the dragstart event in JavaScript?

A). A. To detect the end of dragging

B). B. To start dragging an element

C). C. To reset draggable elements

D). D. To apply drag styles

How can developers detect drag and drop events in JavaScript?

A). A. Using mouse clicks

B). B. Applying event listeners

C). C. Checking page coordinates

D). D. Adding draggable attributes

Which CSS property is commonly used for draggable elements?

A). A. position

B). B. color

C). C. font-family

D). D. width

How can developers handle zoom reset functionality in web applications?

A). A. By refreshing the page

B). B. By clearing browser cache

C). C. By adjusting transform scale to 1

D). D. By reloading CSS styles

What HTML attribute is used to make an element draggable?

A). A. draggable

B). B. drag

C). C. drop

D). D. enable-drag

Which technology is commonly used to implement dragging and dropping?

A). A. CSS

B). B. PHP

C). C. JavaScript

D). D. HTML

What is the primary benefit of panning in web applications?

A). A. Changing background colors

B). B. Scrolling content within a fixed area

C). C. Playing media files

D). D. Adding interactive buttons

What is dragging and dropping commonly used for?

A). A. Moving elements on a web page

B). B. Changing font colors

C). C. Playing videos

D). D. Submitting forms

What event is triggered when a user releases a draggable element?

A). A. dragover

B). B. drop

C). C. dragend

D). D. dragleave