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Creating Vue Applications with the Quasar Framework: Inputs and Tags

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Introduction to Quasar

Quasar is a widely recognized UI library for Vue that enables developers to create visually appealing applications effortlessly.

In this piece, we will explore how to utilize the Quasar UI library for building Vue applications.

Controlled Input Picker

To implement a controlled input picker, we can make use of the value and onChange properties. Here's an example:

import React, { useState } from "react";

import { InputPicker } from "rsuite";

import "rsuite/dist/styles/rsuite-default.css";

const data = [

{

label: "Apple",

value: "apple",

role: "fruit"

},

{

label: "Orange",

value: "orange",

role: "fruit"

}

];

export default function App() {

const [value, setValue] = useState();

const handleChange = (val) => {

setValue(val);

};

return (

// JSX for rendering the InputPicker

);

}

In this example, value holds the currently selected item, while handleChange retrieves the value from the input picker, allowing us to update it using setValue.

Tag Picker

We can also implement a dropdown for tag selection using the TagPicker component. Below is an example:

import React from "react";

import { TagPicker } from "rsuite";

import "rsuite/dist/styles/rsuite-default.css";

const data = [

{

label: "Apple",

value: "apple"

},

{

label: "Orange",

value: "orange"

}

];

export default function App() {

return (

// JSX for rendering the TagPicker

);

}

The data property allows us to specify selectable items. To adjust the size of the tag picker, we can use the size property. For instance:

<TagPicker data={data} size="lg" />

This setting makes the tag picker large, while options like xs, sm, and md can be utilized for extra small, small, and medium sizes respectively.

Moreover, the block property can be applied to display the tag picker as a block-level element:

<TagPicker data={data} block />

Grouping Options

We can also categorize options using the groupBy property, as shown in the following example:

const data = [

{

label: "Apple",

value: "apple",

role: "Fruit"

},

{

label: "Orange",

value: "orange",

role: "Fruit"

},

{

label: "Lettuce",

value: "lettuce",

role: "Vegetable"

}

];

export default function App() {

return (

// JSX for rendering the grouped TagPicker

);

}

Conclusion

With the Quasar framework, it's straightforward to integrate controlled input and tag pickers into your React applications.

This tutorial demonstrates how to build a complete application using Quasar and Vue.js, showcasing practical coding techniques and tips.

In this video, you will learn the fundamentals of getting started with Quasar and Vue.js, making it easier to develop your own applications.

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