quasar/src/components/badge/QBadge.js

Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time

import Vue from 'vue'

import ListenersMixin from '../../mixins/listeners.js'

import { slot } from '../../utils/slot.js'

export default Vue.extend({
  name: 'QBadge',

  mixins: [ ListenersMixin ],

  props: {
    color: String,
    textColor: String,

    floating: Boolean,
    transparent: Boolean,
    multiLine: Boolean,
    outline: Boolean,
    rounded: Boolean,

    label: [Number, String],

    align: {
      type: String,
      validator: v => ['top', 'middle', 'bottom'].includes(v)
    }
  },

  computed: {
    style () {
      if (this.align !== void 0) {
        return { verticalAlign: this.align }
      }
    },

    classes () {
      const text = this.outline === true
        ? this.color || this.textColor
        : this.textColor

      return 'q-badge flex inline items-center no-wrap' +
        ` q-badge--${this.multiLine === true ? 'multi' : 'single'}-line` +
        (this.outline === true
          ? ' q-badge--outline'
          : (this.color !== void 0 ? ` bg-${this.color}` : '')
        ) +
        (text !== void 0 ? ` text-${text}` : '') +
        (this.floating === true ? ' q-badge--floating' : '') +
        (this.rounded === true ? ' q-badge--rounded' : '') +
        (this.transparent === true ? ' q-badge--transparent' : '')
    },

    attrs () {
      return {
        role: 'alert',
        'aria-label': this.label
      }
    }
  },

  render (h) {
    return h('div', {
      style: this.style,
      class: this.classes,
      attrs: this.attrs,
      on: { ...this.qListeners }
    }, this.label !== void 0 ? [ this.label ] : slot(this, 'default'))
  }
})