2018-09-30 23:01:58 +01:00
										 
									 
								 
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								id: bad87fee1348bd9aed708826
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								title: Remove an Element Using jQuery
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								challengeType: 6
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											2019-07-31 11:32:23 -07:00
										 
									 
								 
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								forumTopicId: 18262
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											2021-01-13 03:31:00 +01:00
										 
									 
								 
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								dashedName: remove-an-element-using-jquery
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											2018-09-30 23:01:58 +01:00
										 
									 
								 
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								---
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											2020-11-27 19:02:05 +01:00
										 
									 
								 
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								# --description--
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											2018-09-30 23:01:58 +01:00
										 
									 
								 
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								Now let's remove an HTML element from your page using jQuery.
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											2020-11-27 19:02:05 +01:00
										 
									 
								 
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								jQuery has a function called `.remove()` that will remove an HTML element entirely
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											2021-04-14 02:46:48 +05:30
										 
									 
								 
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								Remove the `#target4` element from the page by using the `.remove()` function.
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											2020-11-27 19:02:05 +01:00
										 
									 
								 
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								# --hints--
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								You should use jQuery to remove your `target4` element from your page.
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											2020-11-27 19:02:05 +01:00
										 
									 
								 
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								```js
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								assert(
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								  $('#target4').length === 0 && code.match(/\$\(["']#target4["']\).remove\(\)/g)
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								);
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								```
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								You should only use jQuery to remove this element.
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								```js
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								assert(
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								  code.match(/id="target4/g) &&
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								    !code.match(/<!--.*id="target4".*-->/g) &&
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								    $('#right-well').length > 0
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								);
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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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								  });
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								</script>
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											2020-09-15 09:53:25 -07:00
										 
									 
								 
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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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											2019-04-28 15:28:47 -04:00
										 
									 
								 
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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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								  });
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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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