2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								id: bad87fee1348bd9aed308826
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								title: Target the Parent of an Element Using jQuery
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								challengeType: 6
							 
						 
					
						
							
								
									
										
										
										
											2019-07-31 11:32:23 -07:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								forumTopicId: 18321
							 
						 
					
						
							
								
									
										
										
										
											2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## Description
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< section  id = 'description' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								Every HTML element has a < code > parent< / code >  element from which it < code > inherits< / code >  properties.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								For example, your < code > jQuery Playground</ code >  < code > h3</ code >  element has the parent element of < code > & #60 ; div class="container-fluid"& #62 </ code > , which itself has the parent < code > body</ code > .
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								jQuery has a function called < code > parent()< / code >  that allows you to access the parent of whichever element you've selected.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								Here's an example of how you would use the < code > parent()< / code >  function if you wanted to give the parent element of the < code > left-well< / code >  element a background color of blue:
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< code > $("#left -well").parent().css("background-color", "blue")</ code > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								Give the parent of the < code > #target1 </ code >  element a background-color of red.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / section > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## Instructions
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< section  id = 'instructions' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / section > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## Tests
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< section  id = 'tests' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```yml
							 
						 
					
						
							
								
									
										
										
										
											2018-10-04 14:37:37 +01:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								tests:
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  -  text: Your < code > left-well</ code >  element should have a red background.
							 
						 
					
						
							
								
									
										
										
										
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								    testString: assert($("#left -well").css("background-color") === 'red' || $("#left -well").css("background-color") === 'rgb(255, 0, 0)' || $("#left -well").css("background-color").toLowerCase() === '#ff0000 ' || $("#left -well").css("background-color").toLowerCase() === '#f00 ');
							 
						 
					
						
							
								
									
										
										
										
											2018-10-20 21:02:47 +03:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								  -  text: You should use the < code > & #46 ; parent& #40 ;& #41 ; </ code >  function to modify this element.
							 
						 
					
						
							
								
									
										
										
										
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								    testString: assert(code.match(/\.parent\s*\(\s*\)\s*\.css/g));
							 
						 
					
						
							
								
									
										
										
										
											2018-10-20 21:02:47 +03:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								  -  text: The < code > & #46 ; parent& #40 ;& #41 ; </ code >  method should be called on the < code > & #35 ; target1</ code >  element.
							 
						 
					
						
							
								
									
										
										
										
											2019-07-24 23:53:37 -07:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								    testString: assert(code.match(/\$\s*?\(\s*?(?:'|")\s*?#target1 \s*?(?:'|")\s*?\)\s*?\.parent/gi));
							 
						 
					
						
							
								
									
										
										
										
											2019-11-22 04:44:40 -08:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								  -  text: You should only use jQuery to add these classes to the element.
							 
						 
					
						
							
								
									
										
										
										
											2019-07-24 23:53:37 -07:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								    testString: assert(code.match(/< div  class = "well"  id = "left-well" > /g));
							 
						 
					
						
							
								
									
										
										
										
											2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / section > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## Challenge Seed
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< section  id = 'challengeSeed' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< div  id = 'html-seed' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< script > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  $(document).ready(function() {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").css("color", "red");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").prop("disabled", true);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target4 ").remove();
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target2 ").appendTo("#right -well");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target5 ").clone().appendTo("#left -well");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  });
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / script > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								<!--  Only change code above this line.  --> 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  < div  class = "container-fluid" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < h3  class = "text-primary text-center" > jQuery Playground< / h3 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < div  class = "row" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < div  class = "col-xs-6" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < h4 > #left -well</ h4 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < div  class = "well"  id = "left-well" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target1" > #target1 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target2" > #target2 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target3" > #target3 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < div  class = "col-xs-6" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < h4 > #right -well</ h4 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < div  class = "well"  id = "right-well" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target4" > #target4 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target5" > #target5 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target6" > #target6 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / section > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## Solution
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< section  id = 'solution' > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2019-04-28 15:28:47 -04:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< script > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  $(document).ready(function() {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").css("color", "red");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").prop("disabled", true);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target4 ").remove();
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target2 ").appendTo("#right -well");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target5 ").clone().appendTo("#left -well");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").parent().css("background-color", "red");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  });
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / script > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								<!--  Only change code above this line.  --> 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< body > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  < div  class = "container-fluid" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < h3  class = "text-primary text-center" > jQuery Playground< / h3 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < div  class = "row" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < div  class = "col-xs-6" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < h4 > #left -well</ h4 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < div  class = "well"  id = "left-well" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target1" > #target1 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target2" > #target2 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target3" > #target3 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < div  class = "col-xs-6" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < h4 > #right -well</ h4 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < div  class = "well"  id = "right-well" > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target4" > #target4 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target5" > #target5 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								          < button  class = "btn btn-default target"  id = "target6" > #target6 </ button > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								      < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  < / div > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / body > 
							 
						 
					
						
							
								
									
										
										
										
											2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
									
										
										
										
											2019-07-18 08:24:12 -07:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								< / section >