<template name="grid">
  <block wx:if="{{gridThemeItems.length === 1}}">
    <t-grid align="center" t-class="{{classPrefix}}__grid" column="{{count / 2}}" class="{{classPrefix}}__single-wrap">
      <t-grid-item
        t-class="{{classPrefix}}__grid-item"
        class="{{classPrefix}}__square"
        wx:for="{{gridThemeItems[0]}}"
        wx:key="index"
        bind:tap="onSelect"
        data-index="{{index}}"
        icon="{{item.icon}}"
        text="{{item.label}}"
        image="{{item.image}}"
      >
      </t-grid-item>
    </t-grid>
  </block>
  <block wx:elif="{{gridThemeItems.length > 1}}">
    <view class="{{classPrefix}}__swiper-wrap">
      <swiper style="height: 456rpx" autoplay="{{false}}" current="{{currentSwiperIndex}}" bindchange="onSwiperChange">
        <swiper-item wx:for="{{gridThemeItems}}" wx:key="index">
          <t-grid align="center" t-class="{{classPrefix}}__grid {{classPrefix}}__grid--swiper" column="{{count / 2}}">
            <t-grid-item
              t-class="{{classPrefix}}__grid-item"
              class="{{classPrefix}}__square"
              wx:for="{{item}}"
              wx:key="index"
              data-index="{{index}}"
              bind:tap="onSelect"
              icon="{{item.icon}}"
              text="{{item.label}}"
              image="{{item.image}}"
            >
            </t-grid-item>
          </t-grid>
        </swiper-item>
      </swiper>
      <view class="{{classPrefix}}__nav">
        <view class="{{classPrefix}}__dots">
          <view
            wx:for="{{gridThemeItems.length}}"
            wx:key="index"
            class="{{classPrefix}}__dots-item {{index === currentSwiperIndex ? prefix + '-is-active' : ''}}"
          />
        </view>
      </view>
    </view>
  </block>
</template>
