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.
Tab Panels
We can add tab panels with the q-tab-panel component.
For instance, we can write:
<!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;">
<div class="q-pa-md">
<q-option-group
v-model="panel"
inline
:options="[
{ label: 'Mails', value: 'mails' },
{ label: 'Alarms', value: 'alarms' },
{ label: 'Movies', value: 'movies' }
]"
>
</q-option-group>
<q-tab-panels
v-model="panel"
animated
class="shadow-2 rounded-borders"
>
<q-tab-panel name="mails">
<div class="text-h6">Mails</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="alarms">
<div class="text-h6">Alarms</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="movies">
<div class="text-h6">Movies</div>
Lorem ipsum
</q-tab-panel>
</q-tab-panels>
</div>
</q-layout>
</div>
<script>
new Vue({
el: "#q-app",
data: {
panel: "mails"
}
});
</script>
</body>
</html>
We can add q-tab-panels components with q-tab-panel inside.
The v-model binds to the name value of the q-tab-panel , which is set with the q-option-group .
We can change the color with the class prop of the q-tab-panels component:
<!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;">
<div class="q-pa-md">
<q-option-group
v-model="panel"
inline
:options="[
{ label: 'Mails', value: 'mails' },
{ label: 'Alarms', value: 'alarms' },
{ label: 'Movies', value: 'movies' }
]"
>
</q-option-group>
<q-tab-panels v-model="panel" animated class="bg-primary text-white">
<q-tab-panel name="mails">
<div class="text-h6">Mails</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="alarms">
<div class="text-h6">Alarms</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="movies">
<div class="text-h6">Movies</div>
Lorem ipsum
</q-tab-panel>
</q-tab-panels>
</div>
</q-layout>
</div>
<script>
new Vue({
el: "#q-app",
data: {
panel: "mails"
}
});
</script>
</body>
</html>
Tab Panel Transitions
We can change the tab panel’s transitions with the animated and transition-prev and transition-next props:
<!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;">
<div class="q-pa-md">
<q-option-group
v-model="panel"
inline
:options="[
{ label: 'Mails', value: 'mails' },
{ label: 'Alarms', value: 'alarms' },
{ label: 'Movies', value: 'movies' }
]"
>
</q-option-group>
<q-tab-panels
v-model="panel"
animated
transition-prev="scale"
transition-next="scale"
>
<q-tab-panel name="mails">
<div class="text-h6">Mails</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="alarms">
<div class="text-h6">Alarms</div>
Lorem ipsum
</q-tab-panel>
<q-tab-panel name="movies">
<div class="text-h6">Movies</div>
Lorem ipsum
</q-tab-panel>
</q-tab-panels>
</div>
</q-layout>
</div>
<script>
new Vue({
el: "#q-app",
data: {
panel: "mails"
}
});
</script>
</body>
</html>
transition-prev is applied when we leave a tab panel.
And transition-next is applied when we enter a tab panel.
Conclusion
We can add tab panels into our Vue app with the Quasar library.
