<template>
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<el-image
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:src="`${realSrc}`"
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fit="cover"
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:style="`width:${realWidth};height:${realHeight};`"
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:preview-src-list="realSrcList"
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preview-teleported
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>
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<template #error>
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<div class="image-slot">
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<el-icon><picture-filled /></el-icon>
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</div>
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</template>
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</el-image>
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</template>
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<script setup>
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import { isExternal } from "@/utils/validate";
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const props = defineProps({
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src: {
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type: String,
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default: ""
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},
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width: {
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type: [Number, String],
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default: ""
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},
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height: {
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type: [Number, String],
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default: ""
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}
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});
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const realSrc = computed(() => {
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if (!props.src) {
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return;
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}
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let real_src = props.src.split(",")[0];
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if (isExternal(real_src)) {
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return real_src;
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}
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return import.meta.env.VITE_APP_BASE_API + real_src;
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});
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const realSrcList = computed(() => {
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if (!props.src) {
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return;
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}
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let real_src_list = props.src.split(",");
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let srcList = [];
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real_src_list.forEach(item => {
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if (isExternal(item)) {
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return srcList.push(item);
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}
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return srcList.push(import.meta.env.VITE_APP_BASE_API + item);
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});
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return srcList;
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});
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const realWidth = computed(() =>
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typeof props.width == "string" ? props.width : `${props.width}px`
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);
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const realHeight = computed(() =>
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typeof props.height == "string" ? props.height : `${props.height}px`
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);
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</script>
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<style lang="scss" scoped>
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.el-image {
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border-radius: 5px;
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background-color: #ebeef5;
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box-shadow: 0 0 5px 1px #ccc;
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:deep(.el-image__inner) {
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transition: all 0.3s;
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cursor: pointer;
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&:hover {
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transform: scale(1.2);
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}
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}
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:deep(.image-slot) {
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display: flex;
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justify-content: center;
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align-items: center;
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width: 100%;
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height: 100%;
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color: #909399;
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font-size: 30px;
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}
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}
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</style>
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