@handcrafted-market/vue3-numeric

v1.0.4

Published

3 years ago

Input field component to display currency value based on vue-numeric.

Downloads

1,399

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mrweiner

component currency input text number numeric separator vue vue.js

vue3-numeric

This is an implementation for Vue 3 of the Original project vue-numeric in its version 2.4.3.

It initially existed at https://github.com/flvportafolio/vue3-numeric but seems to have been deleted. Since it has an MIT license, it's been reuploaded here in the state that it last existed in our deployments. We may or may not be able to actually support issues that are raised for the project.

Installation

# NPM
$ npm install @handcrafted-market/vue3-numeric

CDN

<html>
  <head>
    <script src="https://unpkg.com/vue@next"></script>
  </head>
  <body>
    <div id="app">
       {{price}}
      <hr>
      <vue-numeric
        currency="$"
        separator=","
        v-model="price"
        :precision="2"
      ></vue-numeric>
    </div>
    <script src="https://unpkg.com/[email protected]/dist/vue3-numeric.umd.js"></script>
    <script type="module">
      const VueNumeric = window["vue3-numeric"];
      Vue.createApp({
        setup() {
          const price = Vue.ref("123");
          return { price };
        }
      })
      .component("vue-numeric", VueNumeric)
      .mount("#app");
    </script>
  </body>
</html>

Register globally

import { createApp } from 'vue';
import App from './App.vue';
import VueNumeric from 'vue3-numeric';

createApp(App)
  .component("vue-numeric", VueNumeric)
  .mount('#app');

Register as Component (Composition Api)

<script>
import { ref } from 'vue';
import VueNumeric from 'vue3-numeric';
export default {
  components: { VueNumeric },
  setup() {
    const price = ref('');
    return { price };
  },
};
</script>
<template>
  <vue-numeric
    separator=","
    v-model="price"
    :precision="2"
  ></vue-numeric>
</template>

Register as Component (Composition Api - setup sugar)

<script setup>
import { ref } from 'vue';
import VueNumeric from 'vue3-numeric';
const price = ref('');
</script>
<template>
  <vue-numeric
    separator=","
    v-model="price"
    :precision="2"
  ></vue-numeric>
</template>

Usage

Quick example

<script>
import { ref } from 'vue';
import VueNumeric from 'vue3-numeric';
export default {
  components: { VueNumeric },
  setup() {
    const price = ref('');
    return { price };
  },
};
</script>
<template>
  <vue-numeric
    currency="$" 
    separator=","
    v-model="price"
    :precision="2"
  ></vue-numeric>
</template>

Currency symbol

Set the currency prop to add a currency symbol within the input.

<vue-numeric currency="$"></vue-numeric>

Currency symbol Spacing

Set the currencySymbolSpacing prop to false to show $2.00. instead of $ 2.00. By default the value is true

<vue-numeric
  currency="$"
  :currencySymbolSpacing="false"
></vue-numeric>

Minimum & maximum constraint

Limit the minimum and maximum value by using min and max props.

min defaults to 0.
min and max accept String or Number values.

<vue-numeric v-bind:min="2000" v-bind:max="10000"></vue-numeric>

Disable/enable negative values

minus defaults to false (no negative numbers).

<vue-numeric v-bind:minus="false"></vue-numeric>

Enable decimal precision

By default the decimal value is disabled. To use decimals in the value, add the precision prop.

precision accept a String or Number numeric value.

<vue-numeric v-bind:precision="2"></vue-numeric>

Thousands separator

Default thousand separator's symbol is ,.
Use the separator prop to change the thousands separator.
separator only accepts space, , or ..
When using the . or space as thousand separator, the decimal separator will be ,.

<vue-numeric separator="."></vue-numeric>

Input placeholder when empty

<vue-numeric placeholder="only number allowed"></vue-numeric>

Value when empty

By default, when you clean the input the value is set to 0. You can change this value to fit your needs.

<vue-numeric :empty-value="1"></vue-numeric>

Output Type

By default the value emitted for the input event is of type Number. However you may choose to get a String instead by setting the property output-type to String.

<vue-numeric output-type="String"></vue-numeric>

Props

|Props|Description|Required|Type|Default| |-----|-----------|--------|----|-------| |currency|Currency prefix|false|String|-| |currency-symbol-position|Position of the symbol (accepted values: prefix or suffix)|false|String|prefix| |max|Maximum value allowed|false|Number|9007199254740991| |min|Minimum value allowed|false|Number|-9007199254740991| |minus|Enable/disable negative values|false|Boolean|false| |placeholder|Input placeholder|false|String|-| |empty-value|Value when input is empty|false|Number|0| |output-type|Output Type for input event|false|String|String| |precision|Number of decimals|false|Number|-| |separator|Thousand separator symbol (accepts space, . or ,)|false|String|,| |decimal-separator|Custom decimal separator|false|String|-| |thousand-separator|Custom thousand separator|false|String|-| |read-only|Hide input field and show the value as text|false|Boolean|false| |read-only-class|Class for read-only element|false|String|''|

License

MIT license

Recommended IDE Setup

VSCode + Volar