2018-09-30 23:01:58 +01:00 
										
									 
								 
							 
							
								
							 
							
								 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								id: bad87fee1348bd9aed708826
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								title: Remove an Element Using jQuery
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								challengeType: 6
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								## Description
  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< section  id = 'description' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								Now let's remove an HTML element from your page using jQuery.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								jQuery has a function called < code > .remove()< / code >  that will remove an HTML element entirely
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								Remove element < code > target4< / code >  from the page by using the < code > .remove()< / code >  function.
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / section >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								## Instructions
  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< section  id = 'instructions' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / section >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								## Tests
  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< section  id = 'tests' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```yml
							 
						 
					
						
							
								
									
										
										
										
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								tests:
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  -  text: Use jQuery to remove your < code > target4</ code >  element from your page.
							 
						 
					
						
							
								
									
										
										
										
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								    testString: assert($("#target4 ").length === 0 &&  code.match(/\$\(["']#target4 ["']\).remove\(\)/g), 'Use jQuery to remove your < code > target4</ code >  element from your page.');
							 
						 
					
						
							
								
									
										
										
										
											2018-10-04 14:37:37 +01:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								  -  text: Only use jQuery to remove this element.
							 
						 
					
						
							
								
									
										
										
										
											2018-10-20 21:02:47 +03:00 
										
									 
								 
							 
							
								
									
										 
								
							 
							
								 
							
							
								    testString: assert(code.match(/id="target4/g) &&  !code.match(/<!--.*id="target4".*--> /g) &&  $("#right -well").length > 0, 'Only use jQuery to remove this element.');
							 
						 
					
						
							
								
									
										
										
										
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								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / section >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								## Challenge Seed
  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< section  id = 'challengeSeed' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< div  id = 'html-seed' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< script >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  $(document).ready(function() {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    $("#target1 ").css("color", "red");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								    $("#target1 ").prop("disabled", true);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								  });
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / script >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								<!--  Only change code above this line.  -->  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< 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 >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / div >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / section >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								## Solution
  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< section  id = 'solution' >  
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								// solution required
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							
							
								< / section >