70 lines
2.2 KiB
Vue
Executable File
70 lines
2.2 KiB
Vue
Executable File
<template>
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<div>
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<label v-if="label" class="cursor-pointer text-gray-light text-lg mb-2"
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@click="browse"
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>{{ label }}:</label>
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<div :class="{ error: error }">
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<input ref="file" type="file"
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:accept="accept" class="hidden"
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@change="change"
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>
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<div v-if="!modelValue" class="py-2">
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<button type="button" class="px-6 py-2 bg-indigo-300 focus:ring-4 focus:ring-offset-1 focus:ring-orange focus:ring-opacity-20 focus:ring-offset-orange focus:outline-none focus:border-transparent rounded-sm text-sm text-white"
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@click="browse"
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>
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Выбрать файл
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</button>
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</div>
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<div v-else class="flex flex-col justify-center max-w-2xl mt-3 p-2 border rounded-md">
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<div class="flex flex-col md:flex-row md:items-start md:justify-between p-1">
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<div class="md:w-5/6 flex-1 flex flex-col pr-1 text-gray">
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<span class="truncate">{{ modelValue.name }}</span>
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<span class="text-xs text-gray-light">({{ filesize(modelValue.size) }})</span>
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</div>
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<button type="button" class="md:w-1/6 px-1 py-1 bg-indigo-300 hover:bg-indigo-100 rounded-sm text-xs font-medium text-white"
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@click="remove"
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>
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Удалить
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</button>
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</div>
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</div>
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</div>
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<div v-if="error" class="text-red text-sm">
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{{ error }}
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</div>
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</div>
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</template>
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<script>
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export default {
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props: {
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modelValue: File,
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label: String,
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accept: String,
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error: String,
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},
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watch: {
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modelValue(value) {
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if (!value) {
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this.$refs.file.value = ''
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}
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},
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},
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methods: {
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filesize(size) {
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var i = Math.floor(Math.log(size) / Math.log(1024))
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return (size / Math.pow(1024, i) ).toFixed(2) * 1 + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i]
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},
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browse() {
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this.$refs.file.click()
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},
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change(e) {
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this.$emit('update:modelValue', e.target.files[0])
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},
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remove() {
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this.$emit('update:modelValue', null)
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},
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},
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}
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</script>
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