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hmillersarahhmillersarah
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Merge pull request #33 from imsdev/32-reusable-component-course-card
Reusable course card
2 parents e852174 + fff943b commit 58f14ff

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7 files changed

+1040
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‎ims-education.html‎

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‎web-components/course-card/course-card.css‎

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h2 {
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font-weight: 500;
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font-size: 1.5em;
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padding: 0em;
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margin: 0em;
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}
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p {
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font-size: 1.125em;
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}
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a {
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text-decoration: none;
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color: #0f62fe;
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}
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img {
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max-width: 16em;
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}
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/* Styling for a link group */
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.link-g {
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margin-top: 1.4em;
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display: flex;
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flex-flow: row wrap;
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gap: 2em;
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}
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.column-g {
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display: flex;
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flex-flow: column nowrap;
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gap: 1em;
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}
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/* Styling for inline group (level, time) */
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.inline-g {
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display: flex;
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flex-flow: row wrap;
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gap: 1em;
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}
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.inline-g div {
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display: flex;
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flex-flow: row wrap;
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gap: 1em;
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}
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.inline-g p {
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padding: 0em;
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margin: 0em;
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font-weight: bold;
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}
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.inline-g span {
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font-weight: normal;
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}
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/* Styling for course card */
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.course-card {
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margin: 1em 0em;
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padding: 2em 0em;
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display: flex;
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flex-flow: row wrap;
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align-items: flex-start;
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gap: 2em;
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border-bottom: 2px dotted lightgray;
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}
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/* 768px and below screen sizes */
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@media screen and (max-width: 48em) {
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.inline-g {
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width: 90%;
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}
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}
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/* 1024px and above screen sizes */
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@media screen and (min-width: 64em) {
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.course-card {
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flex-flow: row nowrap;
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}
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}
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/* 1440px and above screen sizes */
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@media screen and (min-width: 90em) {
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.course-card {
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align-items: center;
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}
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/* .inline-g {
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display: grid;
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grid-template-columns: 1fr 6fr;
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} */
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.inline-g div {
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display: grid;
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grid-template-columns: repeat(4, 1fr);
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width: 90%;
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}
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}

‎web-components/course-card/course-card.html‎

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<!-- HTML template -->
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<link href="web-components/course-card/course-card.css" rel="stylesheet">
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<div class="course-card">
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<div>
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<img class="course-img" src="">
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</div>
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<div>
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<div>
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<h2 class="course-name"></h2>
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<p class="course-desc"></p>
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<div class="column-g">
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<div class="inline-g">
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<p>Level: <span class="course-level"></span></p>
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<p>Cost: <span class="course-cost"></span></p>
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<p>Badge: <span class="course-badge"></span></p>
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<p>Time: <span class="course-time"></span></p>
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</div>
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<!-- Uncomment if using self-paced/live distinction -->
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<!-- <div class="inline-g">
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<p>Self-paced:</p>
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<div>
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<p>Level: <span class="course-level"></span></p>
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<p>Cost: <span class="course-cost"></span></p>
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<p>Badge: <span class="course-badge"></span></p>
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<p>Time: <span class="course-time"></span></p>
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</div>
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</div> -->
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<div class="inline-g live-course">
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<p>Instructor-led:</p>
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<div>
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<p>Level: <span class="live-level"></span></p>
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<p>Cost: <span class="live-cost"></span></p>
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<p>Badge: <span class="live-badge"></span></p>
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<p>Time: <span class="live-time"></span></p>
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</div>
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</div>
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</div>
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</div>
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<div class="link-g">
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<a class="course-link" target="_blank" rel="noopener noreferrer">Learn more →</a>
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<a class="live-link" target="_blank" rel="noopener noreferrer">Instructor-led course →</a>
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</div>
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</div>
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</div>

‎web-components/course-card/course-card.js‎

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// Fetch HTML template
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fetch("web-components/course-card/course-card.html")
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.then(stream => stream.text())
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.then(text => createComponent(text))
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// Create web component
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function createComponent(html) {
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function setContent(cssSelector, content, shadow) {
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const selector = shadow.querySelector(cssSelector);
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selector.textContent = content;
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}
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function setLink(cssSelector, url, name, shadow) {
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const link = shadow.querySelector(cssSelector);
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link.href = url;
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link.setAttribute('aria-label', `Learn more about ${name}`);
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}
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// Web component class
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class CourseCard extends HTMLElement {
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// Creates element with default values
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constructor() {
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super();
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}
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// Return array of properties to observe
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static get observedAttributes() {
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return ['name', 'desc', 'imgsrc', 'level', 'cost', 'badge', 'time', 'link', 'livelevel', 'livecost', 'livebadge', 'livetime', 'livelink'];
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}
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// Called when an attribute is defined or changed
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attributeChangedCallback(property, oldValue, newValue) {
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if (oldValue === newValue) return;
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this[property] = newValue;
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}
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// Invoked when element is added to document
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connectedCallback() {
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// Create shadow root for element
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const shadow = this.attachShadow({mode: 'closed'});
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shadow.innerHTML = html;
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// Set course img
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const courseImg = shadow.querySelector('.course-img');
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courseImg.src = this.imgsrc;
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courseImg.setAttribute('alt', `${this.name} badge`);
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// Set course name
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setContent('.course-name', this.name, shadow);
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// Set course desc
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setContent('.course-desc', this.desc, shadow);
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// Set course level
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setContent('.course-level', this.level, shadow);
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// Set course cost
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setContent('.course-cost', this.cost, shadow);
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// Set course badge
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setContent('.course-badge', this.badge, shadow);
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// Set course time
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setContent('.course-time', this.time, shadow);
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// Set course link
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setLink('.course-link', this.link, this.name, shadow);
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// Hide live course if not available
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if (this.livelevel == undefined) {
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const liveCourse = shadow.querySelector('.live-course');
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const liveCourseLink = shadow.querySelector('.live-link');
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liveCourse.style.display = liveCourseLink.style.display = "none";
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} else {
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// Set course level
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setContent('.live-level', this.livelevel, shadow);
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// Set course cost
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setContent('.live-cost', this.livecost, shadow);
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// Set course badge
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setContent('.live-badge', this.livebadge, shadow);
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// Set course time
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setContent('.live-time', this.livetime, shadow);
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// Set course link
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setLink('.live-link', this.livelink, this.name, shadow);
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}
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}
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}
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customElements.define('course-card', CourseCard);
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}

‎web-components/video-card/video-card.css‎

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:root {
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/* Color */
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--blue: #0f62fe;
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/* Background Color */
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--bg-light-gray: #f4f4f4;
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/* Sizing */
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--plex-18: 1.125em;
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--plex-24: 1.5em;
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}
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h2 {
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font-weight: 400;
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font-size: var(--plex-24);

‎web-components/video-card/video-card.js‎

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// Set video name
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const videoName = shadow.querySelector('.video-name');
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videoName.textContent = `${this.name}`;
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videoName.textContent = this.name;
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// Set video desc
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const videoDesc = shadow.querySelector('.video-desc');
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videoDesc.textContent = `${this.desc}`;
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videoDesc.textContent = this.desc;
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// Set video level
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const videoLevel = shadow.querySelector('.video-level');
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videoLevel.textContent = `${this.level}`;
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videoLevel.textContent = this.level;
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// Set video time
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const videoTime = shadow.querySelector('.video-time');
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videoTime.textContent = `${this.time}`;
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videoTime.textContent = this.time;
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// Set video links
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const videoLink = shadow.querySelector('.video-link');
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// Check if urls have been defined
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if (url != undefined) {
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linkObj.href = url;
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const altText = (linkText != 'now') ? `Watch ${this.name}, ${linkText}` : `Watch ${this.name}`; // Change link text if defined
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linkObj.setAttribute('alt', altText);
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const ariaText = (linkText != 'now') ? `Watch ${this.name}, ${linkText}` : `Watch ${this.name}`; // Change link text if defined
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linkObj.setAttribute('aria-label', ariaText);
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linkObj.textContent = `Watch ${linkText} →`;
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}
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})

‎wp-includes/css/page.css‎

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--black: #000;
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--blue: #0f62fe;
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/* Background Color */
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--bg-light-gray: #f4f4f4;
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--bg-light-gray: #F9F9F9;
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--bg-gray: #f4f4f4;
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--bg-dark-gray-01: #1c1c1c;
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--bg-dark-gray-02: #2c2c2c;
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--bg-dark-blue: #003A6D;
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}
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.gray-bg {
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background-color: var(--bg-gray);
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}
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.light-gray-bg {
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background-color: var(--bg-light-gray);
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}
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.gray-bg h3, .gray-bg h4 {
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.gray-bg a, .light-gray-bg a {
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color: var(--blue);
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}
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.gray-bg h3, .gray-bg h4, .light-gray-bg h3, .light-gray-bg h4 {
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color: var(--black);
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}
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margin-bottom: 1.25em;
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}
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.icon-md {
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max-height: var(--plex-72);
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max-width: var(--plex-72);
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}
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.icon-lg {
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height: var(--plex-28);
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max-height: var(--plex-72);
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max-width: var(--plex-72);
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}
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.icon-xl {
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height: var(--plex-36);
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}
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.icon {
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}
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.quote-blk {
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background-color: var(--bg-light-gray);
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background-color: var(--bg-gray);
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margin: 0.2em;
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padding: 2em;
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color: var(--black);
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.spacer {
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height: 0.3125em;
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}
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/* Hero section subtext */
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.subtext {
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font-weight: 300;
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}
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/* -------------------------------------------------------- */
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/* Media queries */

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