freeCodeCamp/challenges/future-jquery-ajax-json.json

{
  "name":  "jQuery, Ajax and JSON",
      "dashedName":  "jQuery, Ajax and JSON",
  "order": 0.004,
  "challenges": [{
      "id": "bad87fee1348bd9acdd08826",
      "name":  "Waypoint: Learn how Script Tags and Document Ready Work",
      "dashedName":  "Waypoint: Learn how Script Tags and Document Ready Work",
      "difficulty": 0.072,
      "description": [
        "We've simplified our Cat Photo App and removed our <code>style</code> element. Add a <code>script</code> element to your page and create a <code>$(document).ready</code> function within it.",
        "Add <code>$(document).ready(function() {</code> to your <code>script</code> element, and then close it on the following line with <code>});</code>."
      ],
      "tests": [
        "assert(editor.match(/<script>/g), 'Create a <code>script</code> element.')",
        "assert(editor.match(/<\\/script>/g) && editor.match(/<script/g) && editor.match(/<\\/script>/g).length === editor.match(/<script/g).length, 'Make sure your <code>script</code> element has a closing tag.')",
        "assert(editor.match(/\\$\\(document\\)\\.ready\\(function\\(\\)\\s?\\{/g), 'Add <code>$(document).ready(function() {</code> to the beginning of your <code>script</code> element.')",
        "assert(editor.match(/\\n\\s+?\\}\\);/g), 'Close your <code>$(document).ready(function() {</code> function with <code>\\}\\);</code>.')"
      ],
      "challengeSeed": [
        "",
        "",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9bedc08826",
      "name":  "Waypoint: Target Elements by Selectors Using jQuery",
      "dashedName":  "waypoint-target-elements-by-selectors-using-jquery",
      "difficulty": 0.073,
      "description": [
        "Make all <code>button</code> elements bounce <code>$('button').addClass('animated bounce')</code>."
      ],
      "tests": [
        "assert($('button').hasClass('animated') && $('button').hasClass('bounce'), 'Use the jQuery <code>addClass()</code> function to give the classes \"animated\" and \"bounce\" to your <code>img</code> element.')",
        "assert(!editor.match(/class.*animated/g), 'Only use jQuery to add these classes to the element.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aedc08826",
      "name":  "Waypoint: Target Elements by Class Using jQuery",
      "dashedName":  "waypoint-target-elements-by-class-using-jquery",
      "difficulty": 0.074,
      "description": [
        "Make all the <code>div</code> elements with class \"well\" shake. <code>$('.well').addClass('animated shake')</code>"
      ],
      "tests": [
        "assert($('.well').hasClass('animated') && $('.well').hasClass('shake'), 'Use the jQuery <code>addClass()</code> function to give the classes \"animated\" and \"shake\" to all your elements with the class \"well\".')",
        "assert(!editor.match(/class.*animated/g), 'Only use jQuery to add these classes to the element.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<div class='row'>",
        "  <div class='col-xs-6'>",
        "    <h4>#left-well</h4>",
        "    <div class='well' id='left-well'>",
        "      <button class='btn btn-default target' id='target1'>#target1</button>",
        "      <button class='btn btn-default target' id='target2'>#target2</button>",
        "      <button class='btn btn-default target' id='target3'>#target3</button>",
        "    </div>",
        "  </div>",
        "  <div class='col-xs-6'>",
        "    <h4>#right-well</h4>",
        "    <div class='well' id='right-well'>",
        "      <button class='btn btn-default target' id='target4'>#target4</button>",
        "      <button class='btn btn-default target' id='target5'>#target5</button>",
        "      <button class='btn btn-default target' id='target6'>#target6</button>",
        "    </div>",
        "  </div>",
        "</div>"
      ],
      "challengeType": 0
    },
    {
      "id": "bad87fee1348bd9aeda08826",
      "name":  "Waypoint: Target Elements by ID Using jQuery",
      "dashedName":  "waypoint-target-elements-by-id-using-jquery",
      "difficulty": 0.075,
      "description": [
        "Make all the <code>button</code> element with the id \"target3\" pulse. <code>$('#target3').addClass('animated pulse')</code>."
      ],
      "tests": [
        "$('#target3').hasClass('animated') && $('#target3').hasClass('pulse'), 'Select the <code>button</code>element with the <code>id</code> of \"target3\" and use the jQuery <code>addClass()</code> function to give it the classes of \"animated\" and \"pulse\".')",
        "assert(!editor.match(/class.*animated/g), 'Only use jQuery to add these classes to the element.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed908826",
      "name":  "Waypoint: Change the CSS of an Element Using jQuery",
      "dashedName":  "waypoint-change-the-css-of-an-element-using-jquery",
      "difficulty": 0.076,
      "description": [

      ],
      "tests": [
        "assert(!editor.match(/nce\\'\\)\\;/g) && !editor.match(/ke\\'\\)\\;/g), 'Delete your <code>img</code> element selector statement and your \".btn\" selector statement.')",
        "assert(editor.match(/css.*,.*background-color.*gray.\\);/g), 'Select the element with the <code>id</code> of \"cat-photo-form\" give it the background color of gray.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed808826",
      "name":  "Waypoint: Disable an Element Using jQuery",
      "dashedName":  "waypoint-disable-an-element-using-jquery",
      "difficulty": 0.077,
      "description": [

      ],
      "tests": [
        "assert($('form button').attr('id') === 'submit-button', 'Add the ID of \"submit-button\" to your the <code>button</code> on your <code>form</code> element.')",
        "assert($('#submit-button') && $('#submit-button').prop('disabled'), 'Disable your element with the id of \"submit-button\".')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed708826",
      "name":  "Waypoint: Remove an Element Using jQuery",
      "dashedName":  "waypoint-remove-an-element-using-jquery",
      "difficulty": 0.078,
      "description": [

      ],
      "tests": [
        "assert($('img').length === 0, 'Use jQuery to remove your <code>img</code> element from your page.')",
        "assert(editor.match(/<img/g), 'You should still have an <code>img</code> element in your HTML but jQuery should remove it.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed608826",
      "name":  "Waypoint: Use appendTo to Move Elements with jQuery",
      "dashedName":  "waypoint-use-appendto-to-move-elements-with-jquery",
      "difficulty": 0.079,
      "description": [
        "$('.btn').appendTo('#right-well')"
      ],
      "tests": [
        "assert($('#left-well').children().length === 0, 'Your left well should not have any buttons inside it.')",
        "assert($('#right-well').children().length === 6, 'Your right well should have all 6 buttons inside it.')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed508826",
      "name":  "Waypoint: Clone an Element Using jQuery",
      "dashedName":  "waypoint-clone-an-element-using-jquery",
      "difficulty": 0.080,
      "description": [
        "Clone the #target1 element and append it to the #left-well element. $('#target1').clone().appendTo('#left-well')"
      ],
      "tests": [
        "assert($('#left-well').children().length > 3, 'You should have at least 4 button elements in your #left-well element')"
      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed308826",
      "name":  "Waypoint: Target the Parent of an Element Using jQuery",
      "dashedName":  "waypoint-target-the-parent-of-an-element-using-jquery",
      "difficulty": 0.082,
      "description": [
        "Change the parent of the #target1 element to have the background color of red.",
        "$('#target1').parent().css('background-color', 'red')"
      ],
      "tests": [

      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed208826",
      "name":  "Waypoint: Target the Children of an Element Using jQuery",
      "dashedName":  "waypoint-target-the-children-of-an-element-using-jquery",
      "difficulty": 0.083,
      "description": [
        "Change the color of all the #left-well element's children to blue.",
        "$('#right-well').children().css('background-color', 'blue')"
      ],
      "tests": [

      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<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>"
      ],
      "challengeType": 0
    },


    {
      "id": "bad87fee1348bd9aed108826",
      "name":  "Waypoint: Target a Specific Child of an Element Using jQuery",
      "dashedName":  "waypoint-target-a-specific-child-of-an-element-using-jquery",
      "difficulty": 0.084,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [

      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aed008826",
      "name":  "Waypoint: Target Even Numbered Elements Using jQuery",
      "dashedName":  "waypoint-target-even-numbered-elements-using-jquery",
      "difficulty": 0.085,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [

      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aecc08826",
      "name":  "Waypoint: Read Data from an Element Using jQuery",
      "dashedName":  "Waypoint-read-data-from-an-element-using-jquery",
      "difficulty": 0.086,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [

      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9aebc08826",
      "name":  "Waypoint: Get Data from an URL Using jQuery",
      "dashedName":  "waypoint-get-data-from-a-url-using-jquery",
      "difficulty": 0.087,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [

      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9ae9c08826",
      "name":  "Waypoint: Loop through JSON Data Using jQuery",
      "dashedName":  "waypoint-loop-through-json-data-using-jquery",
      "difficulty": 0.088,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [

      ],
      "challengeType": 0
    },

    {
      "id": "bad87fee1348bd9ae8c08826",
      "name":  "Waypoint: Setup Click Events Using jQuery",
      "dashedName":  "waypoint-setup-click-events-using-jquery",
      "difficulty": 0.089,
      "description": [

      ],
      "tests": [

      ],
      "challengeSeed": [
        "fccss",
        "  $(document).ready(function() {",
        "",
        "  });",
        "fcces",
        "<!-- You shouldn't need to modify code below this line -->",
        "<button id='count-presses-button' class='btn btn-primary btn-block btn-lg>Press me</button>",
        "<span id='times-pressed'>"
      ],
      "challengeType": 0
    },
    {
      "id": "bad88fee1348bd9ae8c08826",
      "name":  "Waypoint: Wire AJAX Call into a jQuery Click Event",
      "dashedName":  "waypoint-wire-ajax-call-into-a-jquery-click-event",
      "difficulty": 0.089,
      "description": [
        "<img src='https://www.evernote.com/l/AjmAQ5BxGrFGRrWl_j2eSpGZMfrunfse89gB/image.png'>"
      ],
      "tests": [

      ],
      "challengeSeed": [
        "fccss",
        "  var random = function() { return Math.floor(Math.random() * 3) }",
        "  $(document).ready(function() {",
        "<!-- Don't change code above this line -->",
        "",
        "    $('#cat-button').on('click', function() {",
        "      $.getJSON('/json/cats.json', function( json ) {",
        "        var kitten = json[random()];",
        "        $(\"<img src='\" + kitten.imageLink + \"'>\").appendTo('#output');",
        "        $(\"<h3>Code name: \" + kitten.codeNames[random()] + \"</h3>\").appendTo('#output');",
        "      });",
        "    });",
        "",
        "<!-- Don't change code below this line -->",
        "  });",
        "fcces",
        "<button id='cat-button' class='btn btn-primary btn-block btn-lg'>Cat Button</button>",
        "<div class='jumbotron' id='output'>",
        "</div>"
      ],
      "challengeType": 0
    }
  ]
}