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Learn Vue 3: Step by Step, Episode 3, Lists, Conditionals, and Computed Properties - https://laracasts.com/series/learn-vue-3-step-by-step/episodes/3
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| <!doctype html> | |
| <html lang="en" class="h-full"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Episode 3: Lists and Computed Properties</title> | |
| <script src="https://unpkg.com/vue@3"></script> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| </head> | |
| <body class="h-full grid place-items-center"> | |
| <div id="app"> | |
| <section v-show="inProgressAssignments.length"> | |
| <h2 class="font-bold mb-2">In Progress</h2> | |
| <ul> | |
| <li | |
| v-for="assignment in inProgressAssignments" | |
| :key="assignment.id" | |
| > | |
| <label> | |
| {{ assignment.name }} | |
| <input type="checkbox" v-model="assignment.complete"> | |
| </label> | |
| </li> | |
| </ul> | |
| </section> | |
| <section v-show="completedAssignments.length" class="mt-8"> | |
| <h2 class="font-bold mb-2">Completed</h2> | |
| <ul> | |
| <li | |
| v-for="assignment in completedAssignments" | |
| :key="assignment.id" | |
| > | |
| <label> | |
| {{ assignment.name }} | |
| <input type="checkbox" v-model="assignment.complete"> | |
| </label> | |
| </li> | |
| </ul> | |
| </section> | |
| </div> | |
| <script> | |
| let app = { | |
| data() { | |
| return { | |
| assignments: [ | |
| { name: 'Finish project', complete: false, id: 1 }, | |
| { name: 'Read Chapter 4', complete: false, id: 2 }, | |
| { name: 'Turn in Homework', complete: false, id: 3 }, | |
| ] | |
| } | |
| }, | |
| computed: { | |
| inProgressAssignments() { | |
| return this.assignments.filter(assignment => ! assignment.complete); | |
| }, | |
| completedAssignments() { | |
| return this.assignments.filter(assignment => assignment.complete); | |
| } | |
| } | |
| }; | |
| Vue.createApp(app).mount('#app'); | |
| </script> | |
| </body> | |
| </html> |
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Notice the HTML duplication and method names with compound words. We'll solve both of those issues in episode 4.