freeCodeCamp/curriculum/challenges/chinese/03-front-end-libraries/jquery/delete-your-jquery-function...

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id title required challengeType videoUrl localeTitle
bad87fee1348bd9aeda08726 Delete Your jQuery Functions
link
https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css
6 删除您的jQuery函数

Description

这些动画起初很酷,但现在它们让人分心。从document ready function删除所有这三个jQuery函数但保留document ready function本身。

Instructions

Tests

tests:
  - text: 从<code>document ready function</code>删除所有三个jQuery <code>document ready function</code> 。
    testString: 'assert(code.match(/\{\s*\}\);/g), "Delete all three of your jQuery functions from your <code>document ready function</code>.");'
  - text: 保持<code>script</code>元素不变。
    testString: 'assert(code.match(/<script>/g), "Leave your <code>script</code> element intact.");'
  - text: '将<code>$(document).ready(function() {</code>保留到<code>script</code>元素的开头。'
    testString: 'assert(code.match(/\$\(document\)\.ready\(function\(\)\s?\{/g), "Leave your <code>$&#40document&#41.ready&#40function&#40&#41 {</code> to the beginning of your <code>script</code> element.");'
  - text: '保持“文档就绪功能”关闭<code>})</code>完好无损。'
    testString: 'assert(code.match(/.*\s*\}\);/g), "Leave your "document ready function" closing <code>&#125;&#41;</code> intact.");'
  - text: 保持<code>script</code>元素结束标记不变。
    testString: 'assert(code.match(/<\/script>/g) && code.match(/<script/g) && code.match(/<\/script>/g).length === code.match(/<script/g).length, "Leave your <code>script</code> element closing tag intact.");'

Challenge Seed

<script>
  $(document).ready(function() {
    $("button").addClass("animated bounce");
    $(".well").addClass("animated shake");
    $("#target3").addClass("animated fadeOut");

  });
</script>

<!-- Only change code above this line. -->

<div class="container-fluid">
  <h3 class="text-primary text-center">jQuery Playground</h3>
  <div class="row">
    <div class="col-xs-6">
      <h4>#left-well</h4>
      <div class="well" id="left-well">
        <button class="btn btn-default target" id="target1">#target1</button>
        <button class="btn btn-default target" id="target2">#target2</button>
        <button class="btn btn-default target" id="target3">#target3</button>
      </div>
    </div>
    <div class="col-xs-6">
      <h4>#right-well</h4>
      <div class="well" id="right-well">
        <button class="btn btn-default target" id="target4">#target4</button>
        <button class="btn btn-default target" id="target5">#target5</button>
        <button class="btn btn-default target" id="target6">#target6</button>
      </div>
    </div>
  </div>
</div>

Solution

// solution required