# 10.1 轮播图（Swiper）

# dof-swiper

轮播图组件

# 实例

# 基础用法

<template>
  <div class="wrapper">
    <dof-minibar title="开关"> </dof-minibar>
    <scroller class="scroller">
      <dof-catalog title="开关基础组件" background-color="#daf9ca" :has-margin="true"></dof-catalog>
      <dof-cell title="开关" :has-arrow="false">
        <dof-switch
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
      </dof-cell>
      <dof-cell title="开关(关闭)" :has-arrow="false">
        <dof-switch
          slot="switch"
          class="switch"
          :checked="value2"
          @dof-change="handleChange({ type: 2 })"
          :disabled="false"
        >
        </dof-switch>
      </dof-cell>
      <dof-cell title="开关(禁用)" :has-arrow="false">
        <dof-switch slot="switch" class="switch" :checked="value4" :disabled="true"> </dof-switch>
      </dof-cell>
      <dof-catalog title="开关颜色可配置" background-color="#daf9ca" :has-margin="true"></dof-catalog>
      <div class="a-flex">
        <dof-switch
          type="default"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <dof-switch
          type="turquoise"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <dof-switch
          type="purple"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
      </div>
      <div class="a-flex">
        <dof-switch
          type="default"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="true"
        >
        </dof-switch>
        <dof-switch
          type="turquoise"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="true"
        >
        </dof-switch>
        <dof-switch
          type="purple"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="true"
        >
        </dof-switch>
      </div>
      <div class="a-flex">
        <dof-switch
          type="orange-red"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <dof-switch
          type="orange"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <div class="w-96"></div>
      </div>
      <div class="a-flex">
        <dof-switch type="orange-red" slot="switch" class="switch" :checked="value4" :disabled="true"> </dof-switch>
        <dof-switch type="orange" slot="switch" class="switch" :checked="value4" :disabled="true"> </dof-switch>
        <div class="w-96"></div>
      </div>
      <div class="a-flex">
        <dof-switch
          type="red"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <dof-switch
          type="brown"
          slot="switch"
          class="switch"
          :checked="value1"
          @dof-change="handleChange({ type: 1 })"
          :disabled="false"
        >
        </dof-switch>
        <div class="w-96"></div>
      </div>
      <div class="a-flex">
        <dof-switch type="red" slot="switch" class="switch" :checked="value4" :disabled="true"> </dof-switch>
        <dof-switch type="brown" slot="switch" class="switch" :checked="value4" :disabled="true"> </dof-switch>
        <div class="w-96"></div>
      </div>
      <dof-catalog title="开关中配置 loading" background-color="#daf9ca" :has-margin="true"></dof-catalog>
      <dof-cell title="开关" :has-arrow="false">
        <dof-switch
          slot="switch"
          class="switch"
          :checked="value3"
          @dof-change="handleChange({ type: 3 })"
          :disabled="false"
          :loading="loadingFlag"
        >
        </dof-switch>
      </dof-cell>
      <dof-catalog title="无障碍示例" background-color="#daf9ca" :has-margin="true"></dof-catalog>
      <dof-cell title="设置" :autoAccessible="false" :has-arrow="false">
        <dof-switch
          v-if="isIos"
          slot="switch"
          class="switch"
          :checked="value5"
          @dof-change="handleChange({ type: 5 })"
          :disabled="false"
          :aria-label="blindHelptext"
          :accessible="true"
        >
        </dof-switch>
        <dof-switch
          v-if="!isIos"
          slot="switch"
          class="switch"
          :checked="value5"
          @dof-change="handleChange({ type: 5 })"
          :disabled="false"
          :blind-helptext="blindHelptext"
        >
        </dof-switch>
      </dof-cell>
      <div class="h-100"></div>
    </scroller>
  </div>
</template>

<script>
import { DofMinibar, DofSwitch, DofCell, DofCatalog } from 'dolphin-weex-ui'

export default {
  components: { DofMinibar, DofSwitch, DofCell, DofCatalog },
  data() {
    return {
      leftButton: 'http://dolphin-weex-dev.msmartlife.cn/cdn/images/header/icon_back_white@3x.png',
      value1: true,
      value2: false,
      value3: true,
      value4: true,
      value5: true,
      loadingFlag: false,
      isIos: false,
      loadingImg: 'http://dolphin-weex-dev.msmartlife.cn/static/component/loading/image/loading-white.png'
    }
  },
  created() {
    this.isIos = weex.config.env.platform == 'iOS'
  },
  computed: {
    blindHelptext() {
      return this.value5 ? '关闭。按钮' : '开启。按钮。'
    }
  },
  methods: {
    handleChange({ type }) {
      let self = this
      if (type === 1) {
        this.value1 = !this.value1
      } else if (type === 2) {
        this.value2 = !this.value2
      } else if (type === 3) {
        this.loadingFlag = true
        setTimeout(() => {
          self.loadingFlag = false
          self.value3 = !self.value3
        }, 500)
      } else if (type == 5) {
        this.value5 = !this.value5
      }
    },
    minibarRightButtonClick() {
      this.$reload()
    }
  }
}
</script>

<style scoped>
.wrapper {
  background-color: #ffffff;
}

.scroller {
  width: 750px;
}

.switch-wrapper {
  margin-top: 32px;
  width: 750px;
  align-items: center;
}
.a-flex {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  margin-bottom: 60px;
}
.w-96 {
  width: 96px;
}
.loading-img {
  width: 32px;
  height: 32px;
}
.h-100 {
  width: 750px;
  height: 100px;
}
</style>
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# Attributes

Prop Type Default Description
sliderStyle Object 见注1 滑动条样式
items Array 见注2 图片数据
interval Number 3000 轮播间隔
indicatorStyle Object 见注3 点样式（可参考weex）
autoplay Boolean true 是否自动播放
infinite Boolean true 是否循环播放
imgResize String stretch 参考<image>中的resize属性
imgHeight String 280px 图片高度
imgWidth String 686px 图片宽度
divLeft String 32px 盒子距最左屏幕的间距
showIndicator Boolean true 是否出现点（索引）
  • 注1:
    sliderStyle: {
        'width': '702px',
        'height': '400px',
        'position': 'relative'
    }
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  • 注2:
    items: [
        { title: 'item A', url: 'https://gd2.alicdn.com/bao/uploaded/i2/T14H1LFwBcXXXXXXXX_!!0-item_pic.jpg' },
        { title: 'item B', url: 'https://gd1.alicdn.com/bao/uploaded/i1/TB1PXJCJFXXXXciXFXXXXXXXXXX_!!0-item_pic.jpg' },
        { title: 'item C', url: 'https://gd3.alicdn.com/bao/uploaded/i3/TB1x6hYLXXXXXazXVXXXXXXXXXX_!!0-item_pic.jpg' }
    ]
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  • 注3：
    indicatorStyle: {
        itemColor: rgba(255, 255, 255, .5), //未选中时的颜色
        itemSelectedColor: rgba(255, 255, 255, 1), //选中时的颜色
        itemSize: 12px //点半径
    }
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# Events

事件名称 说明 回调参数
dofSwiperClicked 轮播图点击事件 event: {target, index},target:当前图片信息，index：当前索引
Last Updated: 4/29/2025, 11:14:45 AM

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