2.3 KiB
2.3 KiB
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
bad87fee1348bd9aec908853 | Add id Attributes to Bootstrap Elements | 0 | 16639 | add-id-attributes-to-bootstrap-elements |
--description--
Recall that in addition to class attributes, you can give each of your elements an id
attribute.
Each id must be unique to a specific element and used only once per page.
Let's give a unique id to each of our div
elements of class well
.
Remember that you can give an element an id like this:
<div class="well" id="center-well">
Give the well on the left the id of left-well
. Give the well on the right the id of right-well
.
--hints--
Your left well
should have the id of left-well
.
assert(
$('.col-xs-6').children('#left-well') &&
$('.col-xs-6').children('#left-well').length > 0
);
Your right well
should have the id of right-well
.
assert(
$('.col-xs-6').children('#right-well') &&
$('.col-xs-6').children('#right-well').length > 0
);
--seed--
--seed-contents--
<div class="container-fluid">
<h3 class="text-primary text-center">jQuery Playground</h3>
<div class="row">
<div class="col-xs-6">
<div class="well">
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
</div>
</div>
<div class="col-xs-6">
<div class="well">
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
</div>
</div>
</div>
</div>
--solutions--
<div class="container-fluid">
<h3 class="text-primary text-center">jQuery Playground</h3>
<div class="row">
<div class="col-xs-6">
<div class="well" id="left-well">
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
</div>
</div>
<div class="col-xs-6">
<div class="well" id="right-well">
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
<button class="btn btn-default target"></button>
</div>
</div>
</div>
</div>