all files / src/nav/ nav-item.vue

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<template>
  <div class="w-nav-item" :class="{selected, vertical}" @click="onClick" :data-name="name">
    <slot></slot>
    
  </div>
</template>
<script>
export default {
  name: 'WheelNavItem',
  inject: ['root', 'vertical'],
  props: {
    name: {
      type: String,
      required: true
    }
  },
  data() {
    return {
      selected: false
    }
  },
  created () {
    this.root.addItem(this)
  },
  methods: {
    onClick() {
      this.root.namePath = []
      this.$parent.updateNamePath && this.$parent.updateNamePath()
      this.$emit('update:selected', this.name)
    }
  },
}
</script>
<style lang="scss" scoped>
  @import '../../styles/_var.scss';
  .w-nav-item {
    padding: 10px 20px;
    position: relative;
    &:not(.vertical) {
      &.selected {
        &::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          border-bottom: 2px solid $blue;
          width: 100%;
        }
      }
    }
    &.vertical {
      &.selected {
        color: $blue;
      }
    }
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  .w-sub-nav .w-nav-item:not(.vertical) {
    &.selected {
      color: $color;
      background: $grey;
      &::after {
        display: none;
      }
    }
  }
</style>