Question

circle the correct answer please.

Please reply Asap.

8. What does the following jQuery code do? s ("inage").attr(are", imagoURL) a Gets the value of the sre aribute for the element with an id of "image" and stores it in a variable named imageURL Sets the value of the sre attribute for the element with an id of "image" to the value in a variable named imageURL Gets the values of the sre attribute for each element with a class of "image" and stores them in an array variable named imageURL c. Sets the values of the sre attribute for each element with a class of "image" to the values in an array variable named imageURL d. Code example 8-1 s ("Eags h2") .alick (function $ (this).toggleclass ("minus"): $(this).next 0.hide : 3 (this) .next).show ): it (s (this).attr ("class")1minus") t else ( (Refer to code example 8-1) What does the this keyword refer to in this code? 9. a. The click) event method b. The anonymous function for the click) event method c. The current h2 heading in the processing loop The h2 heading that was clicked d. 10. (Refer to code example 8-1) If none of the h2 elements that use this event handler include a class att when the application starts, what happens the first time the user clicks ori an h2 element? a. A class named "minus" is added to the element and the element's next sibling is displayed. b. A class named minus" is added to the element and the element's next sibling is hidden. c. Nothing happens because the click0 event method is used instead of the on event method. d. Nothing happens because the event object isn't passed to the function for the event handler What does the evt variable refer to in this code? 11. , eh2 a the jQuery object b. the event object c. the this keyword d. the selector $("#faqs h2"). click (function (evt) { evt.preventDefaulto: To start and stop a slide show, you must do all but one of the following. Which one is it? 12. a. Code a function expression for running the slide show b. Code an event handler for the click event of the slides c. Call the setInterval method to start the slide show d. Call the clearintervalO method to stop the slide show

Answer 1

Please refer the answers :

8. b

9. c

10. b

11. b

12. c