126 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			126 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: bad87fee1348bd9aec908855
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| title: Dale un id único a cada elemento
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| challengeType: 0
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| forumTopicId: 18191
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| dashedName: give-each-element-a-unique-id
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| ---
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| 
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| # --description--
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| 
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| También vamos a querer poder usar jQuery para seleccionar cada botón por su id único.
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| 
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| Dale a cada uno de tus botones un id único, empezando con `target1` y finalizando con `target6`.
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| 
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| Asegúrate de que `target1` a `target3` se encuentren en `#left-well` y `target4` a `target6` se encuentren en `#right-well`.
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| 
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| # --hints--
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| 
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| Un elemento `button` debe tener el id `target1`.
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| 
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| ```js
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| assert(
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|   $('#left-well').children('#target1') &&
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|     $('#left-well').children('#target1').length > 0
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| );
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| ```
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| 
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| Un elemento `button` debe tener el id `target2`.
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| 
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| ```js
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| assert(
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|   $('#left-well').children('#target2') &&
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|     $('#left-well').children('#target2').length > 0
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| );
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| ```
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| 
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| Un elemento `button` debe tener el id `target3`.
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| 
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| ```js
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| assert(
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|   $('#left-well').children('#target3') &&
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|     $('#left-well').children('#target3').length > 0
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| );
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| ```
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| 
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| Un elemento `button` debe tener el id `target4`.
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| 
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| ```js
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| assert(
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|   $('#right-well').children('#target4') &&
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|     $('#right-well').children('#target4').length > 0
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| );
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| ```
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| 
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| Un elemento `button` debe tener el id `target5`.
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| 
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| ```js
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| assert(
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|   $('#right-well').children('#target5') &&
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|     $('#right-well').children('#target5').length > 0
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| );
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| ```
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| 
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| Un elemento `button` debe tener el id `target6`.
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| 
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| ```js
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| assert(
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|   $('#right-well').children('#target6') &&
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|     $('#right-well').children('#target6').length > 0
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| );
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| ```
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| 
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| # --seed--
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| 
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| ## --seed-contents--
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| 
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| ```html
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| <div class="container-fluid">
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|   <h3 class="text-primary text-center">jQuery Playground</h3>
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|   <div class="row">
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|     <div class="col-xs-6">
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|       <h4>#left-well</h4>
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|       <div class="well" id="left-well">
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|         <button class="btn btn-default target"></button>
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|         <button class="btn btn-default target"></button>
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|         <button class="btn btn-default target"></button>
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|       </div>
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|     </div>
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|     <div class="col-xs-6">
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|       <h4>#right-well</h4>
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|       <div class="well" id="right-well">
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|         <button class="btn btn-default target"></button>
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|         <button class="btn btn-default target"></button>
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|         <button class="btn btn-default target"></button>
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|       </div>
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|     </div>
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|   </div>
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| </div>
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| ```
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| 
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| # --solutions--
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| 
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| ```html
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| <div class="container-fluid">
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|   <h3 class="text-primary text-center">jQuery Playground</h3>
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|   <div class="row">
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|     <div class="col-xs-6">
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|       <h4>#left-well</h4>
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|       <div class="well" id="left-well">
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|         <button class="btn btn-default target" id="target1"></button>
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|         <button class="btn btn-default target" id="target2"></button>
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|         <button class="btn btn-default target" id="target3"></button>
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|       </div>
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|     </div>
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|     <div class="col-xs-6">
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|       <h4>#right-well</h4>
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|       <div class="well" id="right-well">
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|         <button class="btn btn-default target" id="target4"></button>
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|         <button class="btn btn-default target" id="target5"></button>
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|         <button class="btn btn-default target" id="target6"></button>
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|       </div>
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|     </div>
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|   </div>
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| </div>
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| ```
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