Skip to main content

How do you handle multiple instances of a plugin?

Senior JQuery
Quick Answer Multiple plugin instances: store per-element state with .data("myPlugin", instanceState). Each element gets its own independent state object. When the plugin method is called on a set, this.each() processes each element independently with its own stored data. This pattern supports any number of instances on the same page simultaneously.

Answer

Use this.each() to apply plugin logic to each element.
Store instance-specific data using .data().
Allows each instance to maintain its own state.
S
SugharaIQ Editorial Team Verified Answer

This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.

Want to bookmark, take notes, or join discussions?

Sign in to access all features and personalize your learning experience.

Sign In Create Account

Source: SugharaIQ

Ready to level up? Start Practice