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Quasar

Developing Vue Apps with the Quasar Library — Options Group Settings

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Quasar is a popular Vue UI library for developing good looking Vue apps.

In this article, we’ll take a look at how to create Vue apps with the Quasar UI library.

Inline Option Group

We can display the option group inline with the inline prop:

<!DOCTYPE html>
<html>
  <head>
    <link
      href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900|Material+Icons"
      rel="stylesheet"
      type="text/css"
    />
    <link
      href="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.min.css"
      rel="stylesheet"
      type="text/css"
    />
  </head>
  <body class="body--dark">
    <script src="https://cdn.jsdelivr.net/npm/vue@^2.0.0/dist/vue.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.umd.min.js"></script>
    <div id="q-app">
      <q-layout
        view="lHh Lpr lFf"
        container
        style="height: 100vh;"
        class="shadow-2 rounded-borders"
      >
        <div class="q-pa-md">
          <q-option-group
            v-model="group"
            inline
            :options="options"
            color="primary"
          >
          </q-option-group>
        </div>
      </q-layout>
    </div>
    <script>
      new Vue({
        el: "#q-app",
        data: {
          group: "op1",
          options: [
            {
              label: "Option 1",
              value: "op1"
            },
            {
              label: "Option 2",
              value: "op2"
            },
            {
              label: "Option 3",
              value: "op3"
            }
          ]
        }
      });
    </script>
  </body>
</html>

Dense Option Group

We can make the options display more densely with the dense prop:

<!DOCTYPE html>
<html>
  <head>
    <link
      href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900|Material+Icons"
      rel="stylesheet"
      type="text/css"
    />
    <link
      href="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.min.css"
      rel="stylesheet"
      type="text/css"
    />
  </head>
  <body class="body--dark">
    <script src="https://cdn.jsdelivr.net/npm/vue@^2.0.0/dist/vue.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.umd.min.js"></script>
    <div id="q-app">
      <q-layout
        view="lHh Lpr lFf"
        container
        style="height: 100vh;"
        class="shadow-2 rounded-borders"
      >
        <div class="q-pa-md">
          <q-option-group
            v-model="group"
            dense
            :options="options"
            color="primary"
          >
          </q-option-group>
        </div>
      </q-layout>
    </div>
    <script>
      new Vue({
        el: "#q-app",
        data: {
          group: "op1",
          options: [
            {
              label: "Option 1",
              value: "op1"
            },
            {
              label: "Option 2",
              value: "op2"
            },
            {
              label: "Option 3",
              value: "op3"
            }
          ]
        }
      });
    </script>
  </body>
</html>

Disable Options

We can disable all options with the disable prop:

<!DOCTYPE html>
<html>
  <head>
    <link
      href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900|Material+Icons"
      rel="stylesheet"
      type="text/css"
    />
    <link
      href="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.min.css"
      rel="stylesheet"
      type="text/css"
    />
  </head>
  <body class="body--dark">
    <script src="https://cdn.jsdelivr.net/npm/vue@^2.0.0/dist/vue.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.umd.min.js"></script>
    <div id="q-app">
      <q-layout
        view="lHh Lpr lFf"
        container
        style="height: 100vh;"
        class="shadow-2 rounded-borders"
      >
        <div class="q-pa-md">
          <q-option-group
            v-model="group"
            disable
            :options="options"
            color="primary"
          >
          </q-option-group>
        </div>
      </q-layout>
    </div>
    <script>
      new Vue({
        el: "#q-app",
        data: {
          group: "op1",
          options: [
            {
              label: "Option 1",
              value: "op1"
            },
            {
              label: "Option 2",
              value: "op2"
            },
            {
              label: "Option 3",
              value: "op3"
            }
          ]
        }
      });
    </script>
  </body>
</html>

We can disable options with the disable property set to true :

<!DOCTYPE html>
<html>
  <head>
    <link
      href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900|Material+Icons"
      rel="stylesheet"
      type="text/css"
    />
    <link
      href="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.min.css"
      rel="stylesheet"
      type="text/css"
    />
  </head>
  <body class="body--dark">
    <script src="https://cdn.jsdelivr.net/npm/vue@^2.0.0/dist/vue.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/quasar@1.12.13/dist/quasar.umd.min.js"></script>
    <div id="q-app">
      <q-layout
        view="lHh Lpr lFf"
        container
        style="height: 100vh;"
        class="shadow-2 rounded-borders"
      >
        <div class="q-pa-md">
          <q-option-group v-model="group" :options="options" color="primary">
          </q-option-group>
        </div>
      </q-layout>
    </div>
    <script>
      new Vue({
        el: "#q-app",
        data: {
          group: "op1",
          options: [
            {
              label: "Option 1",
              value: "op1"
            },
            {
              label: "Option 2",
              value: "op2"
            },
            {
              label: "Option 3",
              value: "op3",
              disable: true
            }
          ]
        }
      });
    </script>
  </body>
</html>

Conclusion

We can set option groups to be rendered our way with Quasar’s q-option-group component.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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