Preview
将图片预览组件组件函数化。通过函数方便创建组件
Usage
<template>
<div class="p-4">
<Alert message="有预览图" type="info" />
<div class="flex justify-center mt-4">
<img :src="img" v-for="img in imgList" :key="img" class="mr-2" @click="handleClick(img)" />
</div>
<Alert message="无预览图" type="info" />
<a-button @click="handlePreview" type="primary" class="mt-4">预览图片</a-button>
</div>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
import { Alert } from 'ant-design-vue';
import { createImgPreview } from '/@/components/Preview/index';
const imgList: string[] = [
'https://picsum.photos/id/66/346/216',
'https://picsum.photos/id/67/346/216',
'https://picsum.photos/id/68/346/216',
];
export default defineComponent({
components: { Alert },
setup() {
function handleClick(img: string) {
createImgPreview({ imageList: [img] });
}
function handlePreview() {
createImgPreview({ imageList: imgList });
}
return { imgList, handleClick, handlePreview };
},
});
</script>
createImgPreview Options
属性 | 类型 | 默认值 | 可选值 | 说明 |
---|---|---|---|---|
imgList | string[] | - | - | 图片列表 |