<template>
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<PageWrapper title="图片预览示例">
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<h1>有预览图</h1>
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<ImagePreview :imageList="imgList" />
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<a-divider />
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<h1>无预览图</h1>
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<a-button @click="openImg" type="primary">点击预览</a-button>
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</PageWrapper>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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import { createImgPreview, ImagePreview } from '/@/components/Preview/index';
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import { PageWrapper } from '/@/components/Page';
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import { ImageProps } from '/@/components/Preview/src/typing';
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const imgList: ImageProps[] = [
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{ src: 'https://jeecgos.oss-cn-beijing.aliyuncs.com/upload/test/login_1658829954004.png', width: 300 },
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{ src: 'https://jeecgos.oss-cn-beijing.aliyuncs.com/upload/test/home_index_1658830084684.png', width: 300 },
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{ src: 'https://jeecgos.oss-cn-beijing.aliyuncs.com/upload/test/design_1658830200539.png', width: 300 },
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{ src: 'https://static.jeecg.com/upload/test/13_1592320121058.png', width: 300 },
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{ src: 'https://static.jeecg.com/upload/test/16_1592320251436.png', width: 300 },
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];
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export default defineComponent({
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components: { PageWrapper, ImagePreview },
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setup() {
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function openImg() {
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const onImgLoad = ({ index, url, dom }) => {
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console.log(`第${index + 1}张图片已加载，URL为：${url}`, dom);
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};
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// 可以使用createImgPreview返回的 PreviewActions 来控制预览逻辑，实现类似幻灯片、自动旋转之类的骚操作
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let imageList = imgList.map<string>((i) => i.src);
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createImgPreview({ imageList: imageList, defaultWidth: 700, rememberState: true, onImgLoad });
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}
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return { imgList, openImg };
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},
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});
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</script>
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