Which API allows scripts in a document from one server to exchange messages with scripts?
A. Cross-Document Messaging API
B. Web application API
C. Both Cross-Document Messaging API & Web application API
D. None of the mentioned
Answer: Option A
Solution(By Examveda Team)
The Cross-Document Messaging API allows scripts in a document from one server to exchange messages with scripts in a document from another server. This works around the limitations of the same-origin policy in a secure way. Each message that is sent triggers a message event on the Window of the receiving document.This Question Belongs to Javascript >> Document Object Model And Event Handling
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