zkxw/mobile-h5/components/MenuGrid.vue

<template>
  <view class="menu-grid">
    <view
      v-for="m in menus"
      :key="m.id"
      class="menu-card"
      @click="$emit('select', m)"
    >
      <view
        class="menu-icon"
        :class="[toneClass(m), plainClass(m)]"
        :style="iconBoxStyle(m)"
      >
        <VanIcon :name="m.icon" :color="iconFg(m)" :size="iconSize(m)" />
        <text v-if="badgeText(m)" class="menu-badge">{{ badgeText(m) }}</text>
      </view>
      <text class="menu-title">{{ m.title }}</text>
    </view>
  </view>
</template>

<script>
  import VanIcon from './van-icon/van-icon.vue'
  import { resolveMenuIconColors } from '../utils/menu-icon-colors.js'
  import { formatOaBadgeCount } from '../utils/oa-badge.js'

  export default {
    name: 'MenuGrid',
    components: { VanIcon },
    props: {
      menus: { type: Array, default: () => [] }
    },
    emits: ['select'],
    methods: {
      badgeText(m) {
        if (!m) return ''
        if (m.badge != null && String(m.badge).trim() !== '' && String(m.badge).trim() !== '0') {
          if (typeof m.badge === 'number') return formatOaBadgeCount(m.badge)
          return String(m.badge).trim()
        }
        return formatOaBadgeCount(m.badgeCount)
      },
      colors(m) {
        return resolveMenuIconColors(m)
      },
      iconFg(m) {
        return this.colors(m).iconFg || ''
      },
      isPlainIcon(m) {
        const bg = String(this.colors(m).iconBg || '').trim().toLowerCase()
        return bg === 'transparent' || bg === 'none'
      },
      plainClass(m) {
        return this.isPlainIcon(m) ? 'menu-icon--plain' : ''
      },
      iconSize(m) {
        return this.isPlainIcon(m) ? '56rpx' : '52rpx'
      },
      iconBoxStyle(m) {
        const { iconBg, iconFg } = this.colors(m)
        const style = {}
        if (iconBg) style.background = iconBg
        if (this.isPlainIcon(m)) style.boxShadow = 'none'
        if (iconFg) style.color = iconFg
        return style
      },
      /** 有自定义色时不再套 tone-*，避免绿底覆盖 */
      toneClass(m) {
        const { iconBg, iconFg } = this.colors(m)
        if (iconBg || iconFg) return ''
        return m.tone || ''
      }
    }
  }
</script>