Carousel 走马灯 #

<template>
  <d-carousel height="200px">
    <d-carousel-item class="d-carousel-item" v-for="item in items" :key="item">{{ item }}</d-carousel-item>
  </d-carousel>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  setup() {
    const items = ref<string[]>(['page 1', 'page 2', 'page 3', 'page 4']);
    return {
      items,
    };
  },
});
</script>
<style>
.d-carousel-item {
  text-align: center;
  line-height: 200px;
  background: var(--devui-global-bg, #f3f6f8);
}
</style>

<template>
  <d-carousel height="200px" :transition-speed="5000">
    <d-carousel-item class="d-demo-carousel-item" v-for="item in items" :key="item">{{ item }}</d-carousel-item>
  </d-carousel>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  setup() {
    const items = ref<string[]>(['page 1', 'page 2', 'page 3', 'page 4']);
    return {
      items,
    };
  },
});
</script>
<style>
.d-demo-carousel-item {
  text-align: center;
  line-height: 200px;
  background: var(--devui-global-bg, #f3f6f8);
}
</style>

<template>
  <d-carousel height="200px" arrowTrigger="always" dot-trigger="hover">
    <d-carousel-item class="d-carousel-item" v-for="item in items" :key="item">{{ item }}</d-carousel-item>
  </d-carousel>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  setup() {
    const items = ref<string[]>(['page 1', 'page 2', 'page 3', 'page 4']);
    return {
      items,
    };
  },
});
</script>
<style>
.d-carousel-item {
  text-align: center;
  line-height: 200px;
  background: var(--devui-global-bg, #f3f6f8);
}
</style>

<template>
  <d-carousel height="200px" autoplay :autoplay-speed="3000">
    <d-carousel-item class="d-carousel-item" v-for="item in items" :key="item">{{ item }}</d-carousel-item>
  </d-carousel>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  setup() {
    const items = ref<string[]>(['page 1', 'page 2', 'page 3', 'page 4']);
    return {
      items,
    };
  },
});
</script>
<style>
.d-carousel-item {
  text-align: center;
  line-height: 200px;
  background: var(--devui-global-bg, #f3f6f8);
}
</style>

<template>
  <d-carousel ref="carousel" height="200px" arrowTrigger="never">
    <d-carousel-item class="d-carousel-item" v-for="item in items" :key="item">{{ item }}</d-carousel-item>
  </d-carousel>
  <div class="carousel-demo-operate">
    <d-button @click="onPrev">上一张</d-button>
    <d-button @click="onNext">下一张</d-button>
    <d-button @click="onGoFirst">第一张</d-button>
  </div>
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  setup() {
    const items = ref<string[]>(['page 1', 'page 2', 'page 3', 'page 4']);
    const carousel = ref();
    const onPrev = () => {
      carousel.value?.prev?.();
    };
    const onNext = () => {
      carousel.value?.next?.();
    };
    const onGoFirst = () => {
      carousel.value?.goto?.(0);
    };
    return {
      items,
      carousel,
      onPrev,
      onNext,
      onGoFirst,
    };
  },
});
</script>
<style>
.carousel-demo-operate {
  margin-top: 10px;
  display: flex;
  align-items: center;
}
.carousel-demo-operate .devui-btn-host {
  margin-right: 20px;
}
</style>