JSFiddle - React, Tailwind, and code Playground

by Atinux

HTML

<script src="https://unpkg.com/[email protected]/dist/vue.js"></script>
<div id="my-app">
    <!--<task-list :tasks="my_tasks"></task-list>-->
<!--
Replace the line above with the following line (WARINING Does NOT work with Vue 2.0.1)
-->
<task-list :tasks-data="[{body: 'Hello all', completed: false},{body: 'Goodbye all', completed: false}]"></task-list> 
</div>

<!-- Template for custom component -->
<template id="task-list-template">
    <div>
        <h3>Remaining task {{ remaining }}</h3>
        <ul>
            <li v-for="task in tasks" @click="toggleCompletedStatus(task)">
                {{ task.body }}
            </li>
        </ul>
    </div>
</template>

JavaScript

/*****************
 *    Component   *
 * ***************/

Vue.component('task-list', {
    template: '#task-list-template',
    props: ['tasks-data'],
    data: function () {
    	return { tasks: [] };
    },
    computed: {
        remaining: function () {
            return this.tasks.filter(
                this.inProgress
            ).length;
        }
    },
    created: function () {
    	this.tasks = this.tasksData; // Set default properties
    },
    methods: {
        /**
         * Toggle the completed status of a task
         * @param item
         */
        toggleCompletedStatus: function (item) {
            return item.completed = !item.completed;
        },
        /**
         * Returns true when task is in progress (not completed)
         * @param item
         */
        inProgress: function (item) {
            return !item.completed;
        }
    }
});


 /*************
 *    Model   *
 * ***********/

var data = {
    my_tasks: [
        {body: "Go to the doctor", completed: false},
        {body: "Go to the bank", completed: false},
        {body: "Go to the zoo", completed: false}
    ],
};
  

 /*************
 *  ViewModel *
 * ***********/

new Vue({
    el: '#my-app',
    data: data
});