vue/bind-data/bind-radio/index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Radio button create ddynamically</title>
    <link
      rel="stylesheet"
      href="https://cdnjs.cloudflare.com/ajax/libs/modern-normalize/0.5.0/modern-normalize.min.css"
    />
  </head>
  <body>
    <div id="root">
      <section>
        <h2>Radio buttons</h2>
        <template v-for="(element, index) in inputs.radioButtonsDynamic">
          <input
            type="radio"
            v-model="inputs.radioButtons"
            :value="element.value"
            :id="element.value"
          />
          <label :for="element.value">{{ element.label }}</label>
          <br v-if="index < inputs.radioButtonsDynamic.length" />
        </template>
        <p><strong>Radios: </strong> {{ inputs.radioButtons }}</p>
      </section>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.js"></script>
    <script>
      new Vue({
        el: '#root',
        data: {
          inputs: {
            radioButtonsDynamic: [
              {
                value: 'first',
                label: 'first'
              },
              {
                value: 'second',
                label: 'second'
              },
              {
                value: 'third',
                label: 'third'
              }
            ],
            radioButtons: []
          }
        }
      });
    </script>
  </body>
</html>