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								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								id: bad87fee1348bd9aed808826
							 
						 
					
						
							
								
									
										
										
										
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								title: Deshabilita un elemento usando jQuery
							 
						 
					
						
							
								
									
										
										
										
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								challengeType: 6
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								forumTopicId: 17563
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								dashedName: disable-an-element-using-jquery
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								---
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# --description--
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
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								También puedes cambiar las demás propiedades (además de las propiedades CSS) de los elementos HTML con jQuery. Por ejemplo, puedes deshabilitar botones.
							 
						 
					
						
							
								
									
										
										
										
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								Cuando deshabilitas un botón, se mostrará en gris y no se podrá hacer clic sobre este.
							 
						 
					
						
							
								
									
										
										
										
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								jQuery tiene una función llamada `.prop()`  que te permite ajustar las propiedades de los elementos.
							 
						 
					
						
							
								
									
										
										
										
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								Así es como deshabilitarías todos los botones:
							 
						 
					
						
							
								
									
										
										
										
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								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								$("button").prop("disabled", true);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
									
										
										
										
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								Deshabilita solo el botón `target1` .
							 
						 
					
						
							
								
									
										
										
										
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								# --hints--
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
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								Tu botón `target1`  debe ser deshabilitado.
							 
						 
					
						
							
								
									
										
										
										
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								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								assert(
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  $('#target1 ') && 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $('#target1 ').prop('disabled') && 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    code.match(/["']disabled["'],( true|true)/g)
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								);
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
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								Ningún otro botón debe estar deshabilitado.
							 
						 
					
						
							
								
									
										
										
										
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								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								assert($('#target2 ') &&  !$('#target2 ').prop('disabled'));
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
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								Solo debes usar jQuery para añadir estas clases al elemento.
							 
						 
					
						
							
								
									
										
										
										
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								```js
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								assert(!code.match(/disabled[^< ]*>/g));
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# --seed--
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								## --seed-contents--
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```html
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< script > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  $(document).ready(function() {
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    $("#target1 ").css("color", "red");
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								  });
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								< / 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 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# --solutions--
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```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 > 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								```