2021-02-06 04:42:36 +00:00
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---
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id: bad87fee1348bd9aed308826
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2021-06-05 00:07:40 +09:00
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title: Apunta al padre de un elemento usando jQuery
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2021-02-06 04:42:36 +00:00
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challengeType: 6
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forumTopicId: 18321
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dashedName: target-the-parent-of-an-element-using-jquery
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---
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# --description--
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2021-06-05 00:07:40 +09:00
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Cada elemento HTML tiene un elemento `parent` (padre) del cual `inherits` (hereda) propiedades.
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2021-02-06 04:42:36 +00:00
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2021-06-05 00:07:40 +09:00
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Por ejemplo, tu elemento `jQuery Playground` `h3` tiene el elemento padre de `<div class="container-fluid">`, que en sí mismo tiene el padre `body`.
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2021-02-06 04:42:36 +00:00
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2021-06-05 00:07:40 +09:00
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jQuery tiene una función llamada `parent()` que te permite acceder al padre del elemento que hayas seleccionado.
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2021-02-06 04:42:36 +00:00
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2021-06-05 00:07:40 +09:00
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Aquí hay un ejemplo de cómo usarías la función `parent()` si quieres dar al elemento padre del elemento `left-well` un color de fondo azul:
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2021-02-06 04:42:36 +00:00
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2021-06-05 00:07:40 +09:00
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```js
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$("#left-well").parent().css("background-color", "blue")
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```
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2021-02-06 04:42:36 +00:00
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2021-06-05 00:07:40 +09:00
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Dale al padre del elemento `#target1` un color de fondo rojo.
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2021-02-06 04:42:36 +00:00
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# --hints--
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2021-06-05 00:07:40 +09:00
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Tu elemento `left-well` debe tener un fondo rojo.
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2021-02-06 04:42:36 +00:00
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```js
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assert(
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$('#left-well').css('background-color') === 'red' ||
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$('#left-well').css('background-color') === 'rgb(255, 0, 0)' ||
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$('#left-well').css('background-color').toLowerCase() === '#ff0000' ||
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$('#left-well').css('background-color').toLowerCase() === '#f00'
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);
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```
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2021-06-05 00:07:40 +09:00
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Debes usar la función `.parent()` para modificar este elemento.
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2021-02-06 04:42:36 +00:00
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```js
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assert(code.match(/\.parent\s*\(\s*\)\s*\.css/g));
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```
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2021-06-05 00:07:40 +09:00
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El método `.parent()` debe ser llamado en el elemento `#target1`.
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2021-02-06 04:42:36 +00:00
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```js
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assert(
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code.match(/\$\s*?\(\s*?(?:'|")\s*?#target1\s*?(?:'|")\s*?\)\s*?\.parent/gi)
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);
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```
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2021-09-07 07:47:37 -07:00
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Solo debes usar jQuery para agregar estas clases al elemento.
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2021-02-06 04:42:36 +00:00
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```js
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assert(code.match(/<div class="well" id="left-well">/g));
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```
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# --seed--
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## --seed-contents--
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```html
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<script>
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$(document).ready(function() {
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$("#target1").css("color", "red");
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$("#target1").prop("disabled", true);
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$("#target4").remove();
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$("#target2").appendTo("#right-well");
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$("#target5").clone().appendTo("#left-well");
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});
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</script>
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<!-- Only change code above this line -->
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<body>
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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">#target1</button>
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<button class="btn btn-default target" id="target2">#target2</button>
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<button class="btn btn-default target" id="target3">#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">#target4</button>
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<button class="btn btn-default target" id="target5">#target5</button>
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<button class="btn btn-default target" id="target6">#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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</body>
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```
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# --solutions--
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```html
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<script>
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$(document).ready(function() {
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$("#target1").css("color", "red");
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$("#target1").prop("disabled", true);
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$("#target4").remove();
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$("#target2").appendTo("#right-well");
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$("#target5").clone().appendTo("#left-well");
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$("#target1").parent().css("background-color", "red");
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});
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</script>
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<!-- Only change code above this line -->
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<body>
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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">#target1</button>
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<button class="btn btn-default target" id="target2">#target2</button>
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<button class="btn btn-default target" id="target3">#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">#target4</button>
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<button class="btn btn-default target" id="target5">#target5</button>
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<button class="btn btn-default target" id="target6">#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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</body>
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```
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