vant/docs/examples-docs/en-US/number-keyboard.md

NumberKeyboard

Install

import { NumberKeyboard } from 'vant';

Vue.component(NumberKeyboard.name, NumberKeyboard);

Usage

Basic Usage

:::demo Basic Usage

<van-button @touchstart.native.stop="showKeyboard = true">
  ShowKeyboard
</van-button>

<van-button @touchstart.native.stop="showKeyboard = false">
  HideKeyboard
</van-button>

<van-number-keyboard
  :show="showKeyboard"
  @blur="showKeyboard = false"
  @input="onInput"
  @delete="onDelete"
/>

export default {
  data() {
    return {
      showKeyboard: true
    }
  },

  methods: {
    onInput(value) {
      Toast(value);
    },
    onDelete() {
      Toast('delete');
    }
  }
}

:::

API

Attribute	Description	Type	Default	Accepted Values
show	Whether to show keyboard	Boolean	-	-
title	Keyboard title	String	-	-
extraKey	Content of bottom left key	String	''	-
zIndex	Keyboard z-index	Number	100	-
transition	Whether to show transition animation	Boolean	true	-
showDeleteKey	Whether to show delete button	Boolean	true	-

Event

Event	Description	Attribute
input	Triggered when keydown	key: Content of the key
delete	Triggered when press delete key	-
blur	Triggered when blur keyboard	-
show	Triggered when keyboard is fully displayed.	-
hide	Triggered when keyboard is fully hidden.	-