elementUI上传组件封装

最新推荐文章于 2025-03-05 11:16:48 发布

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最新推荐文章于 2025-03-05 11:16:48 发布 · 764 阅读

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本文将介绍如何对Element UI的上传组件进行封装，以实现更灵活的图片上传功能。通过创建`imageMine.vue`，我们可以定制上传的样式、增加预览、裁剪等特性，提升用户体验。

elementUI上传组件封装

- - imageMine.vue

<template>
  <div class="c-upload-wrapper c-text-align upload-image-box">
    <template v-if="acceptType.split('image').length === 2">
      <template v-for="(item, index) in uploadFileBase64">
        <image-mine
          :key="index"
          :style="`width: ${options.width}px; height: ${options.height}px`"
          v-if="options.isNeedBig && item.url"
          class="c-upload-size"
          lazy="true"
          :src="item.url | isBaseImg"
          :previewSrcList="[item.url]"
        />
      </template>
    </template>
    <template v-else>
      <div v-if="uploadFileBase64.length > 0 && text != '上传图标'" class="c-upload-size c-text-align c-text-pack" :style="`display: inline-flex; width: ${options.width}px; height: ${options.height}px; font-size: ${options.signFontSize}px; justify-content: flex-start; padding: 0 10px`">
        <p v-for="(item, index) in uploadFileBase64" :key="index" style="margin-right: 5px">{
  
  {item.name}}{
  
  {index == uploadFileBase64.length - 1 ? '' : ', '}}</p>
      </div>
    </template>
    <el-upload
      class="c-text-start"
      ref="upload"
      action
      :multiple="options.isMultiple"
      :accept="acceptType"
      :auto-upload="false"
      :show-file-list="false"
      :on-change="imgPreview"
    >
      <template v-for="(item, index) in uploadFileBase64">
        <image-mine
          :key="index"
          :style="`width: ${options.width}px; height: ${options.height}px`"
          v-if="!options.isNeedBig &&