96 lines
2.6 KiB
Markdown
96 lines
2.6 KiB
Markdown
---
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id: bad87fee1348bd9aec908853
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title: Add id Attributes to Bootstrap Elements
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challengeType: 0
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forumTopicId: 16639
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---
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## Description
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<section id='description'>
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Recall that in addition to class attributes, you can give each of your elements an <code>id</code> attribute.
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Each id must be unique to a specific element and used only once per page.
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Let's give a unique id to each of our <code>div</code> elements of class <code>well</code>.
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Remember that you can give an element an id like this:
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<code><div class="well" id="center-well"></code>
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Give the well on the left the id of <code>left-well</code>. Give the well on the right the id of <code>right-well</code>.
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</section>
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## Instructions
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<section id='instructions'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Your left <code>well</code> should have the id of <code>left-well</code>.
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testString: assert($(".col-xs-6").children("#left-well") && $(".col-xs-6").children("#left-well").length > 0);
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- text: Your right <code>well</code> should have the id of <code>right-well</code>.
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testString: assert($(".col-xs-6").children("#right-well") && $(".col-xs-6").children("#right-well").length > 0);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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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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<div class="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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<div class="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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</div>
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</section>
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## Solution
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<section id='solution'>
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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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<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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<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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</section>
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