975 lines
46 KiB
Vue
Executable File
975 lines
46 KiB
Vue
Executable File
<template>
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<AppDoc name="FileUploadDemo" :sources="sources">
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<h5>Import via Module</h5>
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<pre v-code.script><code>
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import FileUpload from 'primevue/fileupload';
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</code></pre>
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<h5>Import via CDN</h5>
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<pre v-code><code>
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<script src="https://unpkg.com/primevue@^3/core/core.min.js"></script>
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<script src="https://unpkg.com/primevue@^3/fileupload/fileupload.min.js"></script>
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</code></pre>
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<h5>Getting Started</h5>
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<p>FileUpload requires a <i>url</i> property as the upload target and a <i>name</i> to identify the files at backend.</p>
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<pre v-code><code>
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<FileUpload name="demo[]" url="./upload" />
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</code></pre>
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<h5>Multiple Uploads</h5>
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<p>Only one file can be selected at a time by default, to allow selecting multiple files at once enable <i>multiple</i> option.</p>
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<pre v-code><code>
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<FileUpload name="demo[]" url="./upload" :multiple="true" />
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</code></pre>
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<h5>Basic UI</h5>
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<p>FileUpload basic mode provides a simpler UI as an alternative to advanced mode.</p>
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<pre v-code><code>
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<FileUpload mode="basic" name="demo[]" url="./upload" />
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</code></pre>
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<h5>DragDrop</h5>
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<p>File selection can also be done by dragging and dropping from the filesystem to the content section of the component.</p>
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<h5>Auto Uploads</h5>
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<p>When <i>auto</i> property is enabled, upload begins as soon as file selection is completed or a file is dropped on the drop area.</p>
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<pre v-code><code>
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<FileUpload mode="basic" name="demo[]" url="./upload" :auto="true" />
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</code></pre>
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<h5>File Types</h5>
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<p>Selectable file types can be restricted with <i>accept</i> property, example below only allows images to be uploaded. Read more about other possible values <a href="https://www.w3schools.com/tags/att_input_accept.asp"> here</a>.</p>
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<pre v-code><code>
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<FileUpload mode="basic" name="demo[]" url="./upload" accept="image/*" />
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</code></pre>
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<h5>File Size and File Limit</h5>
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<p>Maximium file size can be restricted using <i>maxFileSize</i> property defined in bytes. Similarly <i>fileLimit</i> is available to restrict the number of files to be uploaded.</p>
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<pre v-code><code>
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<FileUpload name="demo[]" url="./upload" :maxFileSize="1000000" :fileLimit="3" />
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</code></pre>
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<p>In order to customize the default messages use <i>invalidFileSizeMessage</i> and <i>invalidFileLimitMessage</i> options where {0} placeholder refers to the filename and {1} the file size.</p>
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<ul>
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<li>invalidFileSizeMessage: '{0}: Invalid file size, file size should be smaller than {1}.'</li>
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<li>invalidFileLimitMessage: 'Maximum number of files exceeded, limit is {0} at most.'</li>
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</ul>
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<h5>Request Customization</h5>
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<p>XHR request to upload the files can be customized using the before-upload callback that passes the xhr instance and FormData object as event parameters.</p>
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<h5>Custom Upload</h5>
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<p>Uploading implementation can be overridden by enabling <i>customMode</i> property and defining a custom upload handler event.</p>
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<pre v-code><code>
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<FileUpload name="demo[]" :customUpload="true" @uploader="myUploader" />
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</code></pre>
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<pre v-code.script><code>
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myUploader(event) {
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//event.files == files to upload
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}
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</code></pre>
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<h5>Templating</h5>
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<p>FileUpload component is extremely customizable thanks to the templating features, both the <i>header</i> and <i>content</i> sections provide custom slots.</p>
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<pre v-code><code>
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<FileUpload name="demo[]" url="./upload.php" @upload="onTemplatedUpload($event)" :multiple="true" accept="image/*" :maxFileSize="1000000" @select="onSelectedFiles">
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<template #header="{ chooseCallback, uploadCallback, clearCallback, files }">
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<div class="flex flex-wrap justify-content-between align-items-center flex-1 gap-2">
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<div class="flex gap-2">
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<Button @click="chooseCallback()" icon="pi pi-images" class="p-button-rounded"></Button>
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<Button @click="uploadCallback()" icon="pi pi-cloud-upload" class="p-button-rounded p-button-success" :disabled="!files || files.length === 0"></Button>
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<Button @click="clearCallback()" icon="pi pi-times" class="p-button-rounded p-button-danger" :disabled="!files || files.length === 0"></Button>
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</div>
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<ProgressBar :value="totalSizePercent" :showValue="false" :class="['md:w-20rem h-1rem w-full md:ml-auto', {'exceeded-progress-bar': (totalSizePercent > 100)}]"><span class="white-space-nowrap">{{ totalSize }}B / 1Mb</span></ProgressBar>
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</div>
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</template>
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<template #content="{ files, uploadedFiles, onUploadedFileRemove, onFileRemove }">
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<div v-if="files.length > 0">
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<h5>Pending</h5>
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<div class="flex flex-wrap p-5 gap-5">
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<div v-for="(file, index) of files" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
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<div>
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<img role="presentation" :alt="file.name" :src="file.objectURL" height="50" class="shadow-2" />
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</div>
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<span class="font-semibold">{{ file.name }}</span>
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<div>{{ formatSize(file.size) }}</div>
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<Badge value="Pending" severity="warning" />
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<Button icon="pi pi-times" @click="onRemoveTemplatingFile(file, onFileRemove, index)" class="p-button-outlined p-button-danger p-button-rounded" />
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</div>
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</div>
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</div>
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<div v-if="uploadedFiles.length > 0">
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<h5>Completed</h5>
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<div class="flex flex-wrap p-0 sm:p-5 gap-5">
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<div v-for="(file, index) of uploadedFiles" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
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<div>
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<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" class="shadow-2" />
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</div>
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<span class="font-semibold">{{ file.name }}</span>
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<div>{{ formatSize(file.size) }}</div>
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<Badge value="Completed" class="mt-3" severity="success" />
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<Button icon="pi pi-times" @click="onUploadedFileRemove(index)" class="p-button-outlined p-button-danger p-button-rounded" />
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</div>
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</div>
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</div>
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</template>
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<template #empty>
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<div class="flex align-items-center justify-content-center flex-column">
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<i class="pi pi-cloud-upload border-2 border-circle p-5 text-8xl text-400 border-400" />
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<p class="mt-4 mb-0">Drag and drop files to here to upload.</p>
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</div>
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</template>
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</FileUpload>
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</code></pre>
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<h5>Properties</h5>
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<div class="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th>Default</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>name</td>
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<td>string</td>
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<td>null</td>
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<td>Name of the request parameter to identify the files at backend.</td>
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</tr>
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<tr>
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<td>url</td>
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<td>string</td>
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<td>null</td>
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<td>Remote url to upload the files.</td>
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</tr>
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<tr>
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<td>mode</td>
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<td>string</td>
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<td>advanced</td>
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<td>Defines the UI of the component, possible values are "advanced" and "basic".</td>
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</tr>
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<tr>
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<td>multiple</td>
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<td>boolean</td>
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<td>false</td>
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<td>Used to select multiple files at once from file dialog.</td>
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</tr>
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<tr>
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<td>accept</td>
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<td>string</td>
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<td>null</td>
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<td>Pattern to restrict the allowed file types such as "image/*".</td>
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</tr>
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<tr>
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<td>disabled</td>
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<td>boolean</td>
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<td>false</td>
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<td>Disables the upload functionality.</td>
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</tr>
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<tr>
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<td>auto</td>
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<td>boolean</td>
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<td>false</td>
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<td>When enabled, upload begins automatically after selection is completed.</td>
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</tr>
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<tr>
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<td>maxFileSize</td>
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<td>number</td>
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<td>null</td>
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<td>Maximum file size allowed in bytes.</td>
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</tr>
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<tr>
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<td>invalidFileSizeMessage</td>
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<td>string</td>
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<td>"{0}: Invalid file size, file size should be smaller than {1}."</td>
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<td>Message of the invalid fize size.</td>
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</tr>
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<tr>
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<td>invalidFileLimitMessage</td>
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<td>string</td>
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<td>Maximum number of files exceeded, limit is {0} at most.</td>
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<td>Message to display when number of files to be uploaded exceeeds the limit.</td>
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</tr>
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<tr>
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<td>invalidFileTypeMessage</td>
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<td>string</td>
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<td>"{0}: Invalid file type, allowed file types: {1}"".</td>
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<td>Message of the invalid file type.</td>
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</tr>
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<tr>
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<td>fileLimit</td>
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<td>number</td>
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<td>null</td>
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<td>Maximum number of files that can be uploaded.</td>
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</tr>
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<tr>
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<td>withCredentials</td>
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<td>boolean</td>
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<td>false</td>
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<td>Cross-site Access-Control requests should be made using credentials such as cookies, authorization headers or TLS client certificates.</td>
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</tr>
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<tr>
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<td>previewWidth</td>
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<td>number</td>
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<td>50</td>
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<td>Width of the image thumbnail in pixels.</td>
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</tr>
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<tr>
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<td>chooseLabel</td>
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<td>string</td>
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<td>null</td>
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<td>Label of the choose button. Defaults to PrimeVue <router-link to="/locale">Locale</router-link> configuration.</td>
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</tr>
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<tr>
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<td>uploadLabel</td>
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<td>string</td>
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<td>Upload</td>
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<td>Label of the upload button. Defaults to PrimeVue <router-link to="/locale">Locale</router-link> configuration.</td>
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</tr>
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<tr>
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<td>cancelLabel</td>
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<td>string</td>
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<td>Cancel</td>
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<td>Label of the cancel button. Defaults to PrimeVue <router-link to="/locale">Locale</router-link> configuration.</td>
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</tr>
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<tr>
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<td>customUpload</td>
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<td>boolean</td>
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<td>false</td>
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<td>Whether to use the default upload or a manual implementation defined in uploadHandler callback. Defaults to PrimeVue <router-link to="/locale">Locale</router-link> configuration.</td>
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</tr>
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<tr>
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<td>showUploadButton</td>
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<td>boolean</td>
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<td>true</td>
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<td>Whether to show the upload button.</td>
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</tr>
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<tr>
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<td>showCancelButton</td>
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<td>boolean</td>
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<td>true</td>
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<td>Whether to show the cancel button.</td>
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</tr>
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<tr>
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<td>chooseIcon</td>
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<td>string</td>
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<td>pi pi-plus</td>
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<td>Icon of the choose button.</td>
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</tr>
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<tr>
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<td>uploadIcon</td>
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<td>string</td>
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<td>pi pi-upload</td>
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<td>Icon of the upload button.</td>
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</tr>
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<tr>
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<td>cancelIcon</td>
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<td>string</td>
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<td>pi pi-times</td>
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<td>Icon of the cancel button.</td>
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</tr>
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<tr>
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<td>style</td>
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<td>any</td>
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<td>null</td>
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<td>Inline style of the component.</td>
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</tr>
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<tr>
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<td>class</td>
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<td>string</td>
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<td>null</td>
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<td>Style class of the component.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h5>Events</h5>
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<div classe="doc-tablewrapper">
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<table class="doc-table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Parameters</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>before-upload</td>
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<td>
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event.xhr: XmlHttpRequest instance. <br />
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event.formData: FormData object.
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</td>
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<td>Callback to invoke before file upload begins to customize the request such as post parameters before the files.</td>
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</tr>
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<tr>
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<td>before-send</td>
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<td>
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event.xhr: XmlHttpRequest instance. <br />
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event.formData: FormData object.
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</td>
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<td>Callback to invoke before file send begins to customize the request such as adding headers.</td>
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</tr>
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<tr>
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<td>upload</td>
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<td>
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event.xhr: XmlHttpRequest instance.<br />
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event.files: Uploaded files.
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</td>
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<td>Callback to invoke when file upload is complete.</td>
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</tr>
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<tr>
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<td>error</td>
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<td>
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event.xhr: XmlHttpRequest instance.<br />
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event.files: Files that are not uploaded.
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</td>
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<td>Callback to invoke if file upload fails.</td>
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</tr>
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<tr>
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<td>clear</td>
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<td>-.</td>
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<td>Callback to invoke when files in queue are removed without uploading.</td>
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</tr>
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<tr>
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<td>select</td>
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<td>
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event.originalEvent: Original browser event. <br />
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event.files: List of selected files.
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</td>
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<td>Callback to invoke when files are selected.</td>
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</tr>
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<tr>
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<td>progress</td>
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<td>
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event.originalEvent: Original browser event. <br />
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event.progress: Calculated progress value.
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</td>
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<td>Callback to invoke when files are being uploaded.</td>
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</tr>
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<tr>
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<td>uploader</td>
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<td>event.files: List of selected files.</td>
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<td>Callback to invoke to implement a custom upload.</td>
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</tr>
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<tr>
|
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<td>remove</td>
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<td>
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event.file: Removed file. <br />
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event.files: Remaining files to be uploaded.
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</td>
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<td>Callback to invoke when a single file is removed from the file list to upload.</td>
|
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</tr>
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<tr>
|
|
<td>removeUploadedFile</td>
|
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<td>
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event.file: Removed uploaded file. <br />
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event.files: Remaining uploaded files.
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</td>
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<td>Callback to invoke when a single uploaded file is removed from the uploaded file list.</td>
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</tr>
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</tbody>
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</table>
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</div>
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|
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<h5>Slots</h5>
|
|
<div class="doc-tablewrapper">
|
|
<table class="doc-table">
|
|
<thead>
|
|
<tr>
|
|
<th>Name</th>
|
|
<th>Parameters</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<td>header</td>
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<td>
|
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files: Files to upload <br />
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uploadedFiles: Uploaded Files <br />
|
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chooseCallback: Choose function <br />
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uploadCallback: Upload function <br />
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clearCallback: Clear function
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</td>
|
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</tr>
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<tr>
|
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<td>content</td>
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<td>
|
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files: Files to upload <br />
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uploadedFiles: Uploaded Files <br />
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progress: Uploaded progress as number <br />
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|
messages: Status messages about upload process <br />
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removeFileCallback(index): Function to remove a file <br />
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|
removeUploadedFileCallback(index): Function to remove an uploaded file
|
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</td>
|
|
</tr>
|
|
<tr>
|
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<td>empty</td>
|
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<td>-</td>
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</tr>
|
|
</tbody>
|
|
</table>
|
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</div>
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|
|
|
<h5>Styling</h5>
|
|
<p>Following is the list of structural style classes, for theming classes visit <router-link to="/theming">theming</router-link> page.</p>
|
|
<div class="doc-tablewrapper">
|
|
<table class="doc-table">
|
|
<thead>
|
|
<tr>
|
|
<th>Name</th>
|
|
<th>Element</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
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<tr>
|
|
<td>p-fileupload</td>
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<td>Container element.</td>
|
|
</tr>
|
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<tr>
|
|
<td>p-fileupload-basic</td>
|
|
<td>Container element in basic mode.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-advanced</td>
|
|
<td>Container element in advanced mode.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-buttonbar</td>
|
|
<td>Header containing the buttons.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-content</td>
|
|
<td>Content section.</td>
|
|
</tr>
|
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<tr>
|
|
<td>p-fileupload-file</td>
|
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<td>File item.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-thumbnail</td>
|
|
<td>Image preview of a file.</td>
|
|
</tr>
|
|
<tr>
|
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<td>p-fileupload-file-details</td>
|
|
<td>Container of file details.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-name</td>
|
|
<td>File name element.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-size</td>
|
|
<td>File size element.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-badge</td>
|
|
<td>File badge element.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-actions</td>
|
|
<td>Container of file actions.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-file-remove</td>
|
|
<td>Button to remove a file.</td>
|
|
</tr>
|
|
<tr>
|
|
<td>p-fileupload-empty</td>
|
|
<td>Container of the empty slot.</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<h5>Dependencies</h5>
|
|
<p>None.</p>
|
|
</AppDoc>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
sources: {
|
|
'options-api': {
|
|
tabName: 'Options API Source',
|
|
content: `
|
|
<template>
|
|
<div>
|
|
<Toast />
|
|
|
|
<h5>Advanced</h5>
|
|
<FileUpload name="demo[]" url="https://www.primefaces.org/upload.php" @upload="onAdvancedUpload($event)" :multiple="true" accept="image/*" :maxFileSize="1000000">
|
|
<template #content>
|
|
<ul v-if="uploadedFiles && uploadedFiles[0]">
|
|
<li v-for="file of uploadedFiles[0]" :key="file">{{ file.name }} - {{ file.size }} bytes</li>
|
|
</ul>
|
|
</template>
|
|
<template #empty>
|
|
<p>Drag and drop files to here to upload.</p>
|
|
</template>
|
|
</FileUpload>
|
|
|
|
<h5>Templating</h5>
|
|
<FileUpload name="demo[]" url="./upload.php" @upload="onTemplatedUpload($event)" :multiple="true" accept="image/*" :maxFileSize="1000000" @select="onSelectedFiles">
|
|
<template #header="{ chooseCallback, uploadCallback, clearCallback, files }">
|
|
<div class="flex flex-wrap justify-content-between align-items-center flex-1 gap-2">
|
|
<div class="flex gap-2">
|
|
<Button @click="chooseCallback()" icon="pi pi-images" class="p-button-rounded"></Button>
|
|
<Button @click="uploadEvent(uploadCallback)" icon="pi pi-cloud-upload" class="p-button-rounded p-button-success" :disabled="!files || files.length === 0"></Button>
|
|
<Button @click="clearCallback()" icon="pi pi-times" class="p-button-rounded p-button-danger" :disabled="!files || files.length === 0"></Button>
|
|
</div>
|
|
<ProgressBar :value="totalSizePercent" :showValue="false" :class="['md:w-20rem h-1rem w-full md:ml-auto', {'exceeded-progress-bar': (totalSizePercent > 100)}]"><span class="white-space-nowrap">{{ totalSize }}B / 1Mb</span></ProgressBar>
|
|
</div>
|
|
</template>
|
|
<template #content="{ files, uploadedFiles, removeUploadedFileCallback, fileRemoveCallback }">
|
|
<div v-if="files.length > 0">
|
|
<h5>Pending</h5>
|
|
<div class="flex flex-wrap p-5 gap-5">
|
|
<div v-for="(file, index) of files" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<Badge value="Pending" severity="warning" />
|
|
<Button icon="pi pi-times" @click="onRemoveTemplatingFile(file, fileRemoveCallback, index)" class="p-button-outlined p-button-danger p-button-rounded" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div v-if="uploadedFiles.length > 0">
|
|
<h5>Completed</h5>
|
|
<div class="flex flex-wrap p-0 sm:p-5 sm:p-5 gap-5">
|
|
<div v-for="(file, index) of uploadedFiles" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<Badge value="Completed" class="mt-3" severity="success" />
|
|
<Button icon="pi pi-times" @click="removeUploadedFileCallback(index)" class="p-button-outlined p-button-danger p-button-rounded" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
<template #empty>
|
|
<div class="flex align-items-center justify-content-center flex-column">
|
|
<i class="pi pi-cloud-upload border-2 border-circle p-5 text-8xl text-400 border-400" />
|
|
<p class="mt-4 mb-0">Drag and drop files to here to upload.</p>
|
|
</div>
|
|
</template>
|
|
</FileUpload>
|
|
|
|
<h5>Basic</h5>
|
|
<FileUpload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :maxFileSize="1000000" @upload="onUpload" />
|
|
|
|
<h5>Basic with Auto</h5>
|
|
<FileUpload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :maxFileSize="1000000" @upload="onUpload" :auto="true" chooseLabel="Browse" />
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
uploadedFiles: [],
|
|
files: [],
|
|
totalSize: 0,
|
|
totalSizePercent: 0
|
|
};
|
|
},
|
|
methods: {
|
|
onRemoveTemplatingFile(file, onFileRemove, index) {
|
|
onFileRemove(index);
|
|
this.totalSize -= parseInt(this.formatSize(file.size));
|
|
this.totalSizePercent = this.totalSize / 10;
|
|
},
|
|
onClearTemplatingUpload(clear) {
|
|
clear();
|
|
this.totalSize = 0;
|
|
this.totalSizePercent = 0;
|
|
},
|
|
onSelectedFiles(event) {
|
|
this.files = event.files;
|
|
this.files.forEach((file) => {
|
|
this.totalSize += parseInt(this.formatSize(file.size));
|
|
});
|
|
},
|
|
onAdvancedUpload() {
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
uploadEvent(callback) {
|
|
this.totalSizePercent = this.totalSize / 10;
|
|
callback();
|
|
},
|
|
onTemplatedUpload() {
|
|
this.totalSize = 0;
|
|
this.totalSizePercent = 0;
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
onUpload() {
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
formatSize(bytes) {
|
|
if (bytes === 0) {
|
|
return '0 B';
|
|
}
|
|
|
|
let k = 1000,
|
|
dm = 3,
|
|
sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
|
|
i = Math.floor(Math.log(bytes) / Math.log(k));
|
|
|
|
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
|
|
}
|
|
}
|
|
};
|
|
<\\/script>
|
|
|
|
<style lang="scss" scoped>
|
|
::v-deep(.custom-progress-bar) {
|
|
.p-progressbar-value {
|
|
background-color: #f44336;
|
|
}
|
|
}
|
|
</style>
|
|
`
|
|
},
|
|
'composition-api': {
|
|
tabName: 'Composition API Source',
|
|
content: `
|
|
<template>
|
|
<div>
|
|
<Toast />
|
|
|
|
<h5>Advanced</h5>
|
|
<FileUpload name="demo[]" url="https://www.primefaces.org/upload.php" @upload="onAdvancedUpload($event)" :multiple="true" accept="image/*" :maxFileSize="1000000">
|
|
<template #content>
|
|
<ul v-if="uploadedFiles && uploadedFiles[0]">
|
|
<li v-for="file of uploadedFiles[0]" :key="file">{{ file.name }} - {{ file.size }} bytes</li>
|
|
</ul>
|
|
</template>
|
|
<template #empty>
|
|
<p>Drag and drop files to here to upload.</p>
|
|
</template>
|
|
</FileUpload>
|
|
|
|
<h5>Templating</h5>
|
|
<FileUpload name="demo[]" url="./upload.php" @upload="onTemplatedUpload($event)" :multiple="true" accept="image/*" :maxFileSize="1000000" @select="onSelectedFiles">
|
|
<template #header="{ chooseCallback, uploadCallback, clearCallback, files }">
|
|
<div class="flex flex-wrap justify-content-between align-items-center flex-1 gap-2">
|
|
<div class="flex gap-2">
|
|
<Button @click="chooseCallback()" icon="pi pi-images" class="p-button-rounded"></Button>
|
|
<Button @click="uploadEvent(uploadCallback)" icon="pi pi-cloud-upload" class="p-button-rounded p-button-success" :disabled="!files || files.length === 0"></Button>
|
|
<Button @click="clearCallback()" icon="pi pi-times" class="p-button-rounded p-button-danger" :disabled="!files || files.length === 0"></Button>
|
|
</div>
|
|
<ProgressBar :value="totalSizePercent" :showValue="false" :class="['md:w-20rem h-1rem w-full md:ml-auto', {'exceeded-progress-bar': (totalSizePercent > 100)}]"><span class="white-space-nowrap">{{ totalSize }}B / 1Mb</span></ProgressBar>
|
|
</div>
|
|
</template>
|
|
<template #content="{ files, uploadedFiles, removeUploadedFileCallback, fileRemoveCallback }">
|
|
<div v-if="files.length > 0">
|
|
<h5>Pending</h5>
|
|
<div class="flex flex-wrap p-0 sm:p-5 gap-5">
|
|
<div v-for="(file, index) of files" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<Badge value="Pending" severity="warning" />
|
|
<Button icon="pi pi-times" @click="onRemoveTemplatingFile(file, fileRemoveCallback, index)" class="p-button-outlined p-button-danger p-button-rounded" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div v-if="uploadedFiles.length > 0">
|
|
<h5>Completed</h5>
|
|
<div class="flex flex-wrap p-0 sm:p-5 gap-5">
|
|
<div v-for="(file, index) of uploadedFiles" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<Badge value="Completed" class="mt-3" severity="success" />
|
|
<Button icon="pi pi-times" @click="removeUploadedFileCallback(index)" class="p-button-outlined p-button-danger p-button-rounded" />
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
<template #empty>
|
|
<div class="flex align-items-center justify-content-center flex-column">
|
|
<i class="pi pi-cloud-upload border-2 border-circle p-5 text-8xl text-400 border-400" />
|
|
<p class="mt-4 mb-0">Drag and drop files to here to upload.</p>
|
|
</div>
|
|
</template>
|
|
</FileUpload>
|
|
|
|
<h5>Basic</h5>
|
|
<FileUpload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :maxFileSize="1000000" @upload="onUpload" />
|
|
|
|
<h5>Basic with Auto</h5>
|
|
<FileUpload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :maxFileSize="1000000" @upload="onUpload" :auto="true" chooseLabel="Browse" />
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
import { ref } from 'vue';
|
|
import { useToast } from 'primevue/usetoast';
|
|
|
|
export default {
|
|
setup() {
|
|
const toast = useToast();
|
|
const uploadedFile = ref([]);
|
|
const files = ref([]);
|
|
const totalSize = ref(0);
|
|
const totalSizePercent = ref(0);
|
|
|
|
const onRemoveTemplatingFile = (file, onFileRemove, index) => {
|
|
onFileRemove(index);
|
|
totalSize.value -= parseInt(this.formatSize(file.size));
|
|
totalSizePercent.value = totalSize.value / 10;
|
|
}
|
|
|
|
const onClearTemplatingUpload = (clear) => {
|
|
clear();
|
|
totalSize.value = 0;
|
|
totalSizePercent.value = 0;
|
|
}
|
|
|
|
const onSelectedFiles = (event) => {
|
|
files.value = event.files;
|
|
files.value.forEach((file) => {
|
|
totalSize.value += parseInt(this.formatSize(file.size));
|
|
});
|
|
}
|
|
|
|
const onAdvancedUpload = () => {
|
|
toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
}
|
|
|
|
const uploadEvent = (callback) => {
|
|
totalSizePercent.value = totalSize.value / 10;
|
|
callback();
|
|
},
|
|
|
|
const onTemplatedUpload = () => {
|
|
totalSize.value = 0;
|
|
totalSizePercent.value = 0;
|
|
toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
}
|
|
|
|
const onUpload = () => {
|
|
toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
}
|
|
|
|
const formatSize = (bytes) => {
|
|
if (bytes === 0) {
|
|
return '0 B';
|
|
}
|
|
|
|
let k = 1000,
|
|
dm = 3,
|
|
sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
|
|
i = Math.floor(Math.log(bytes) / Math.log(k));
|
|
|
|
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
|
|
}
|
|
|
|
|
|
return { onUpload, onRemoveTemplatingFile, onClearTemplatingUpload, onSelectedFiles, onAdvancedUpload, uploadEvent, onTemplatedUpload, onUpload, formatSize };
|
|
}
|
|
}
|
|
<\\/script>
|
|
|
|
<style lang="scss" scoped>
|
|
::v-deep(.custom-progress-bar) {
|
|
.p-progressbar-value {
|
|
background-color: #f44336;
|
|
}
|
|
}
|
|
</style>
|
|
`
|
|
},
|
|
'browser-source': {
|
|
tabName: 'Browser Source',
|
|
imports: `<script src="https://unpkg.com/primevue@^3/fileupload/fileupload.min.js"><\\/script>
|
|
<script src="https://unpkg.com/primevue@^3/badge/badge.min.js"><\\/script>
|
|
<script src="https://unpkg.com/primevue@^3/toast/toast.min.js"><\\/script>
|
|
<script src="https://unpkg.com/primevue@^3/toastservice/toastservice.min.js"><\\/script>`,
|
|
content: `<div id="app">
|
|
<p-toast></p-toast>
|
|
|
|
<h5>Advanced</h5>
|
|
<p-fileupload name="demo[]" url="https://www.primefaces.org/upload.php" @upload="onAdvancedUpload($event)" :multiple="true" accept="image/*" :max-file-size="1000000">
|
|
<template #content>
|
|
<ul v-if="uploadedFiles && uploadedFiles[0]">
|
|
<li v-for="file of uploadedFiles[0]" :key="file">{{ file.name }} - {{ file.size }} bytes</li>
|
|
</ul>
|
|
</template>
|
|
<template #empty>
|
|
<p>Drag and drop files to here to upload.</p>
|
|
</template>
|
|
</p-fileupload>
|
|
|
|
<h5>Templating</h5>
|
|
<p-fileupload name="demo[]" url="./upload.php" @upload="onTemplatedUpload($event)" :multiple="true" accept="image/*" :max-file-size="1000000" @select="onSelectedFiles">
|
|
<template #header="{ chooseCallback, uploadCallback, clearCallback, files }">
|
|
<div class="flex flex-wrap justify-content-between align-items-center flex-1 gap-2">
|
|
<div class="flex gap-2">
|
|
<p-button @click="chooseCallback()" icon="pi pi-images" class="p-button-rounded"></p-button>
|
|
<p-button @click="uploadEvent(uploadCallback)" icon="pi pi-cloud-upload" class="p-button-rounded p-button-success" :disabled="!files || files.length === 0"></p-button>
|
|
<p-button @click="clearCallback()" icon="pi pi-times" class="p-button-rounded p-button-danger" :disabled="!files || files.length === 0"></p-button>
|
|
</div>
|
|
<p-progressbar :value="totalSizePercent" :show-value="false" :class="['md:w-20rem h-1rem w-full md:ml-auto', {'exceeded-progress-bar': (totalSizePercent > 100)}]"><span class="white-space-nowrap">{{ totalSize }}B / 1Mb</span></p-progressbar>
|
|
</div>
|
|
</template>
|
|
<template #content="{ files, uploadedFiles, removeUploadedFileCallback, fileRemoveCallback }">
|
|
<div v-if="files.length > 0">
|
|
<h5>Pending</h5>
|
|
<div class="flex flex-wrap p-0 sm:p-5 gap-5">
|
|
<div v-for="(file, index) of files" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<p-badge value="Pending" severity="warning"></p-badge>
|
|
<p-button icon="pi pi-times" @click="onRemoveTemplatingFile(file, fileRemoveCallback, index)" class="p-button-outlined p-button-danger p-button-rounded"></p-button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div v-if="uploadedFiles.length > 0">
|
|
<h5>Completed</h5>
|
|
<div class="flex flex-wrap p-0 sm:p-5 gap-5">
|
|
<div v-for="(file, index) of uploadedFiles" :key="file.name + file.type + file.size" class="card m-0 px-6 flex flex-column border-1 surface-border align-items-center gap-3">
|
|
<div>
|
|
<img role="presentation" :alt="file.name" :src="file.objectURL" width="100" height="50" class="shadow-2" />
|
|
</div>
|
|
<span class="font-semibold">{{ file.name }}</span>
|
|
<div>{{ formatSize(file.size) }}</div>
|
|
<p-badge value="Completed" class="mt-3" severity="success"></p-badge>
|
|
<p-button icon="pi pi-times" @click="removeUploadedFileCallback(index)" class="p-button-outlined p-button-danger p-button-rounded"></p-button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
<template #empty>
|
|
<div class="flex align-items-center justify-content-center flex-column">
|
|
<i class="pi pi-cloud-upload border-2 border-circle p-5 text-8xl text-400 border-400"></i>
|
|
<p class="mt-4 mb-0">Drag and drop files to here to upload.</p>
|
|
</div>
|
|
</template>
|
|
</p-fileupload>
|
|
|
|
<h5>Basic</h5>
|
|
<p-fileupload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :max-file-size="1000000" @upload="onUpload"></p-fileupload>
|
|
|
|
<h5>Basic with Auto</h5>
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<p-fileupload mode="basic" name="demo[]" url="./upload.php" accept="image/*" :max-file-size="1000000" @upload="onUpload" :auto="true" choose-label="Browse"></p-fileupload>
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</div>
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|
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<script type="module">
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const { createApp, ref } = Vue;
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const { useToast } = primevue.usetoast;
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|
|
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const App = {
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setup() {
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const toast = useToast();
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const uploadedFile = ref([]);
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const files = ref([]);
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|
const totalSize = ref(0);
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|
const totalSizePercent = ref(0);
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|
|
|
return {toast, uploadedFile,files,totalSize,totalSizePercent};
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|
},
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|
methods: {
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|
onRemoveTemplatingFile(file, fileRemoveCallback, index) {
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|
fileRemoveCallback(index);
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|
this.totalSize -= parseInt(this.formatSize(file.size));
|
|
this.totalSizePercent = this.totalSize / 10;
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|
},
|
|
onClearTemplatingUpload(clear) {
|
|
clear();
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|
this.totalSize = 0;
|
|
this.totalSizePercent = 0;
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|
},
|
|
onSelectedFiles(event) {
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|
this.files = event.files;
|
|
this.files.forEach((file) => {
|
|
this.totalSize += parseInt(this.formatSize(file.size));
|
|
});
|
|
},
|
|
onAdvancedUpload() {
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
uploadEvent(callback) {
|
|
this.totalSizePercent = this.totalSize / 10;
|
|
callback();
|
|
},
|
|
onTemplatedUpload() {
|
|
this.totalSize = 0;
|
|
this.totalSizePercent = 0;
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
onUpload() {
|
|
this.$toast.add({ severity: 'info', summary: 'Success', detail: 'File Uploaded', life: 3000 });
|
|
},
|
|
formatSize(bytes) {
|
|
if (bytes === 0) {
|
|
return '0 B';
|
|
}
|
|
|
|
let k = 1000,
|
|
dm = 3,
|
|
sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
|
|
i = Math.floor(Math.log(bytes) / Math.log(k));
|
|
|
|
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
|
|
}
|
|
},
|
|
components: {
|
|
"p-fileupload": primevue.fileupload,
|
|
"p-button": primevue.button,
|
|
"p-badge": primevue.badge,
|
|
"p-progressbar": primevue.progressbar,
|
|
"p-toast": primevue.toast
|
|
}
|
|
};
|
|
|
|
const app = createApp(App)
|
|
app.use(primevue.config.default)
|
|
app.use(primevue.toastservice)
|
|
app.mount("#app");
|
|
<\\/script>
|
|
`
|
|
}
|
|
}
|
|
};
|
|
}
|
|
};
|
|
</script>
|