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