37 lines
604 B
Vue
37 lines
604 B
Vue
<template>
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<span class="relative">
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<img :src="src" :alt="alt" v-bind="$attrs" @error="onError" />
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<img v-if="error" v-show="loadError" :src="error" class="absolute top-0" />
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</span>
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</template>
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<script setup lang="ts">
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import { ref, watch } from 'vue'
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interface Props {
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src?: string
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alt?: string
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error?: string
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}
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const props = defineProps<Props>()
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defineOptions({
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inheritAttrs: false,
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})
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const loadError = ref(false)
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watch(
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() => props.src,
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() => {
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loadError.value = !props.src
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},
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{ immediate: true },
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)
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const onError = () => {
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loadError.value = true
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}
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</script>
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