Created
June 23, 2017 17:43
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| <html> | |
| <head> | |
| <title>Todo App</title> | |
| <meta charset="utf-8"> | |
| <script src="https://unpkg.com/vue"></script> | |
| </head> | |
| <body> | |
| <div id="app"> | |
| <h1>{{ header }}</h1> | |
| <todo-form @add-todo="addTodo"></todo-form> | |
| <todo-list :todos="todos"></todo-list> | |
| </div> | |
| <script> | |
| Vue.component('todo-form', { | |
| template: '<form @submit.prevent="addTodo"><input type="text" v-model="newTodo"><input type="submit" value="Add"></form>', | |
| data: function () { | |
| return { | |
| newTodo: '' | |
| }; | |
| }, | |
| methods: { | |
| addTodo: function() { | |
| this.$emit('add-todo', this.newTodo); | |
| this.newTodo = ''; | |
| } | |
| } | |
| }); | |
| Vue.component('todo-list', { | |
| template: '<ul><li v-for="todo in todos">{{ todo }}</li></ul>', | |
| props: ['todos'] | |
| }); | |
| new Vue({ | |
| el: '#app', | |
| data: { | |
| 'todos': [], | |
| 'header': 'Todo App' | |
| }, | |
| methods: { | |
| addTodo: function(todo) { | |
| this.todos.push(todo); | |
| } | |
| } | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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