Jquery Interview Questions and Answers Test 2 PDF Book Download

Jquery interview questions with answers, Jquery test 2 to practice jquery questions. Learn Jquery test on jquery change method, jquery click method, jquery double click method, jquery die function, jquery error function.

FAQs: Jquery Test 2

Question: What is role of method .change() to use?

Answer:

.change() method is used to bind an event handler to the “change” JavaScript event.

Question: What is role of method .click() to use?

Answer:

.click() method is used to bind an event handler to the “click” JavaScript event.

Question: What is role of method .dblclick() to use?

Answer:

.dblclick() method is used to bind an event handler to the “dblclick” JavaScript event.

Question: What is role of function .die() in JQuery libraries?

Answer:

.die() function is used to remove event handlers previously attached.

Question: What is role of function .error() in JQuery libraries?

Answer:

.error() function is used to bind an event handler to the “error” JavaScript event.

Question: What is role of function event.preventDefault() in JQuery libraries?

Answer:

event.preventDefault() function is used avoid triggering of default action of the event.

Question: What is role of function .live() in JQuery libraries?

Answer:

.live() function is used to attach an event handler for all elements which match the current selector.

Question: What is role of function .load() in JQuery libraries?

Answer:

.load() function is used to bind an event handler to the “load” JavaScript event.