pizza.js/example_04.html at master · Codher/pizza.js · GitHub

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<html>
    <head>
        <title>Vue.js Example 04</title>
        <link rel="stylesheet" type="text/css" href="bootstrap-3.3.7-dist/css/bootstrap.min.css">
        <link rel="stylesheet" type="text/css" href="styles/site.css">
        <script src="lib/vue@2.2.1.js"></script>
    </head>

    <body>
        <div id="app">
            <div class="row">
                <div class="col-lg-6">
                    <div class="input-group">
                        <div class="input-group-btn">
                            <button type="button" class="btn btn-default" v-on:click="reverseGreeting">Reverse Greeting</button>
                        </div>
                        <input type="text" class="form-control" placeholder="Type your greeting..." v-model="message">
                    </div>
                </div>
            </div>
        </div>
        <script>
            /**
                Array, Objects, Fields are awesome !

                But not enough ...

                At some point we will need to interact with different HTML elements (eg: button).

                Different HTML elements give us different events so we interact with them:
                    Buttons have a click event.

                When we click a button we can run a function (eg: "doLogin", "removeItem" or even "reverseGreeting")

                To link between an event and our function we use "v-on:[event name]", so in this case it is
                "v-on:click" and we assign our function's name.

                We declare our function under the methods section.
            */
            var app = new Vue({
                el: '#app',
                methods: {
                    reverseGreeting: function () {
                        var reverseMsg = this.message.split('').reverse().join('');
                        alert(reverseMsg);
                    }
                }
            });
        </script>
    </body>
</html>
<!--
    Example 04:
        Make 3 different kind of Greetings:
            - Reverse
            - Uppercase
            - Appending Hello to the beginning
-->