66 lines
1.4 KiB
Vue
66 lines
1.4 KiB
Vue
<script setup lang="ts">
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interface Props {
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src: string | { pc?: string; mo?: string }
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alt?: string
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imageType?: 'public' | 'cdn'
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priority?: 'high' | 'low' | 'auto'
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}
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const props = withDefaults(defineProps<Props>(), {
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alt: 'image',
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imageType: 'cdn',
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priority: 'auto',
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})
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const isResponsiveMode = computed(() => {
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return typeof props.src === 'object' && !!props.src.pc && !!props.src.mo
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})
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const imagePaths = computed(() => {
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if (typeof props.src === 'string') {
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const resolved = formatPathHost(props.src, {
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imageType: props.imageType,
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})
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return { pc: '', mo: resolved }
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}
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return {
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pc: props.src.pc
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? formatPathHost(props.src.pc, {
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imageType: props.imageType,
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})
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: '',
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mo: props.src.mo
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? formatPathHost(props.src.mo, {
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imageType: props.imageType,
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})
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: '',
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}
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})
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</script>
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<template>
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<picture v-if="isResponsiveMode">
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<source media="(min-width: 1024px)" :srcset="imagePaths.pc" />
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<source media="(max-width: 1023px)" :srcset="imagePaths.mo" />
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<img
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:src="imagePaths.mo"
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:alt="alt"
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v-bind="$attrs"
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:loading="priority === 'high' ? 'eager' : 'lazy'"
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decoding="async"
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:fetchpriority="priority"
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/>
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</picture>
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<img
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v-else
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:src="imagePaths.mo"
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:alt="alt"
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v-bind="$attrs"
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:loading="priority === 'high' ? 'eager' : 'lazy'"
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decoding="async"
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:fetchpriority="priority"
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/>
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</template>
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