Interview questions
Jquery interview questions – page 2
152 questions. Tap “Show answer” to check yourself.
-
Does events are also copied when you clone any element in jQuery?
-
What is difference between prop and attr?
-
Explain .bind() vs .live() vs .delegate() vs .on()
-
What is the difference between eq() and get() methods in jQuery?
-
How do you implement animation functionality?
-
How to disable jQuery animation?
-
How do you stop the currently-running animation?
-
What is the difference between .empty(), .remove() and .detach() methods in jQuery?
-
What is the difference between $('div') and $('
-
How do you check if an element exists or not in jQuery?
-
What is the difference between jquery.size() and jquery.length?
-
How do you check if an element is empty?
-
What are the slow selectors in jQuery?
-
How jQuery selectors are executed?
-
Which is fast document.getElementByID('txtName') or $('#txtName').?
-
Difference between $(this) and 'this' in jQuery?
-
What does $("div") will select?
-
How to select element having a particular class (".selected")?
-
What does $("div.parent") will select?
-
How do you select element by ID in jQuery?
-
Which are the popular jQuery CDN? and what is the advantage of using CDN?
-
How to load jQuery from CDN?
-
How to load jQuery locally when CDN fails?
-
What are selectors in jQuery and how many types of selectors are there?
-
What is the difference between .js and .min.js?
-
Why there are two different version of jQuery library?
-
Is it possible to use other client side libraries like MooTools, Prototype along with jQuery?
-
What is the basic need to start with jQuery?
-
Which is the starting point of code execution in jQuery?
-
What does dollar sign ($) means in jQuery?