chore(i8n,learn): processed translations
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Mrugesh Mohapatra
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---
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id: bad87fee1348bd9aeda08826
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title: Target Elements by id Using jQuery
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challengeType: 6
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forumTopicId: 18317
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required:
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-
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link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
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dashedName: target-elements-by-id-using-jquery
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---
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# --description--
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You can also target elements by their id attributes.
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First target your `button` element with the id `target3` by using the `$("#target3")` selector.
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Note that, just like with CSS declarations, you type a `#` before the id's name.
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Then use jQuery's `.addClass()` function to add the classes `animated` and `fadeOut`.
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Here's how you'd make the `button` element with the id `target6` fade out:
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`$("#target6").addClass("animated fadeOut")`.
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# --hints--
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You should select the `button` element with the `id` of `target3` and use the jQuery `addClass()` function to give it the class of `animated`.
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```js
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assert($('#target3').hasClass('animated'));
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```
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You should target the element with the id `target3` and use the jQuery `addClass()` function to give it the class `fadeOut`.
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```js
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assert(
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($('#target3').hasClass('fadeOut') || $('#target3').hasClass('fadeout')) &&
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code.match(/\$\(\s*.#target3.\s*\)/g)
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);
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```
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You should only use jQuery to add these classes to the element.
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```js
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assert(!code.match(/class.*animated/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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$(document).ready(function() {
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$("button").addClass("animated bounce");
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$(".well").addClass("animated shake");
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});
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</script>
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<!-- Only change code above this line -->
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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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```
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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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$("button").addClass("animated bounce");
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$(".well").addClass("animated shake");
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$("#target3").addClass("animated fadeOut");
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});
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</script>
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<!-- Only change code above this line -->
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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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```
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