91 lines
2.6 KiB
Markdown
91 lines
2.6 KiB
Markdown
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---
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id: bad87fee1348bd9aecb08826
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title: Use jQuery to Modify the Entire Page
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required:
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- link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
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challengeType: 6
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videoUrl: ''
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localeTitle: 使用jQuery修改整个页面
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---
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## Description
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<section id="description">我们玩完了jQuery游乐场。让我们把它撕下来! jQuery也可以定位<code>body</code>元素。以下是我们如何使整个身体淡出: <code>$("body").addClass("animated fadeOut");</code>但是,让我们做一些更具戏剧性的事情。将<code>animated</code>类和<code>hinge</code>添加到您的<code>body</code>元素中。 </section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 将<code>animated</code>类和<code>hinge</code>添加到您的<code>body</code>元素中。
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testString: 'assert($("body").hasClass("animated") && $("body").hasClass("hinge"), "Add the classes <code>animated</code> and <code>hinge</code> to your <code>body</code> element.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<script>
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$(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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$("#right-well").children().css("color", "orange");
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$("#left-well").children().css("color", "green");
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$(".target:nth-child(2)").addClass("animated bounce");
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$(".target:even").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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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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