W3Schools jQuery Quiz

開始測驗時間:2019-01-22 02:45:25
考卷名稱.: W3Schools jQuery Quiz
android版安裝(.APK)
使用者名稱:
記住1週時間
查看考試結果密碼:
※可以直接用滑鼠點選答案選項作答
字體大小:A  A  A  將未填答自動填: 1到4亂數   1   2   3   4  
  考試題目
( )1.Which statement is true?       (14)
(1)To use jQuery, you do not have to do anything. Most browsers (Internet Explorer, Chrome, Firefox and Opera) have the jQuery library built in the browser
(2)To use jQuery, you must buy the jQuery library at www.jquery.com
(3)To use jQuery, you can refer to a hosted jQuery library at Google
(4)N/A
(5)I don't know
( )2.Which jQuery method is used to remove selected elements?       (22)
(1)Both methods can be used
(2)remove()
(3)detach()
(4)N/A
(5)I don't know
( )3.The jQuery animate() method can be used to animate ANY CSS property?       (25)
(1)I don't know
(2)Yes
(3)Only properties containing numeric values
(4)All properties except the shorthand properties
(5)N/A
( )4.What scripting language is jQuery written in?       (15)
(1)VBScript
(2)C++
(3)JavaScript
(4)I don't know
(5)C#
( )5.Look at the following selector: $("p#intro"). What does it select?       (21)
(1)N/A
(2)N/A
(3)I don't know
(4)The p element with id="intro"
(5)All p elements with class="intro"
( )6.With jQuery, look at the following selector: $("div.intro"). What does it select?       (9)
(1) The first div element with id="intro"
(2)I don't know
(3)All div elements with class="intro"
(4)The first div element with class="intro"
(5)All div elements with id="intro"
( )7.Which jQuery method returns the direct parent element of the selected element?       (24)
(1)ancestor()
(2)parent()
(3)I don't know
(4)parents()
(5)ancestors()
( )8.Look at the following selector: $("div"). What does it select?       (4)
(1)The first div element
(2)N/A
(3)N/A
(4)I don't know
(5)All div elements
( )9.What is the correct jQuery code to set the background color of all p elements to red?       (8)
(1)I don't know
(2)$("p").css("background-color","red");
(3)$("p").manipulate("background-color","red");
(4)$("p").layout("background-color","red");
(5)$("p").style("background-color","red");
( )10.What is the correct jQuery code for making all div elements 100 pixels high?       (13)
(1)$("div").height="100"
(2)$("div").height(100)
(3)$("div").yPos(100)
(4)N/A
(5)I don't know
( )11.Which of the following is correct?       (1)
(1)jQuery is a JavaScript Library
(2)jQuery is a JSON Library
(3)N/A
(4)N/A
(5)I don't know
( )12.Which jQuery method is used to set one or more style properties for selected elements?       (11)
(1)html()
(2)style()
(3)N/A
(4)I don't know
(5)css()
( )13.Which jQuery method is used to hide selected elements?       (10)
(1)hidden()
(2)display(none)
(3)I don't know
(4) visible(false)
(5)hide()
( )14.Is it possible to use jQuery together with AJAX?       (6)
(1)Yes
(2)N/A
(3)N/A
(4)I don't know
(5)No
( )15.The jQuery html() method works for both HTML and XML documents       (7)
(1)I don't know
(2) False
(3)TRUE
(4)N/A
(5)N/A
( )16. Is jQuery a W3C standard?       (20)
(1)N/A
(2)N/A
(3)I don't know
(4)No
(5)Yes
( )17.Which jQuery function is used to prevent code from running, before the document is finished loading?       (16)
(1)$(document).ready()
(2)$(body).onload()
(3)$(document).load()
(4)N/A
(5)I don't know
( )18.Which jQuery method is used to switch between adding/removing one or more classes (for CSS) from selected elements?       (18)
(1)I don't know
(2)toggleClass()
(3)altClass()
(4)switch()
(5)switchClass()
( )19. jQuery uses CSS selectors to select elements?       (2)
(1)N/A
(2)N/A
(3)I don't know
(4)TRUE
(5)FALSE
( )20.Which jQuery method is used to perform an asynchronous HTTP request?       (12)
(1)jQuery.ajaxAsync()
(2)N/A
(3)I don't know
(4)jQuery.ajaxSetup()
(5)jQuery.ajax()
( )21.Is jQuery a library for client scripting or server scripting?       (5)
(1)I don't know
(2)Server scripting
(3)Client scripting
(4)N/A
(5)N/A
( )22.Which jQuery method should be used to deal with name conflicts?       (17)
(1)noConflict()
(2)conflict()
(3)I don't know
(4)nameConflict()
(5)noNameConflict()
( )23.Look at the following selector: $(":disabled"). What does it select?       (23)
(1)All hidden elements
(2)All elements that does not contain the text "disabled"
(3)I don't know
(4)All disabled input elements
(5)All elements containing the text "disabled"
( )24.Which sign does jQuery use as a shortcut for jQuery?       (3)
(1)I don't know
(2) the ? Sign
(3)the % sign
(4)the $ sign
(5)N/A
( )25.Look at the following selector: $("div p"). What does it select?       (19)
(1)The first p element inside a div element
(2)All div elements with a p element
(3)N/A
(4)I don't know
(5)All p elements inside a div element
 

靜思語400句:【88.一個人要點亮自己的心光,才能去引發別人。】
目前上線人數:99 人