edit

src/renderer/src/components/upload-dialog/index.vue

@@ -1,27 +1,51 @@
 <template>
-  <el-dialog v-model="dialogValue" width="500">
+  <el-dialog v-model="dialogValue" width="600" :before-close="beforeClose">
-    <div class="create-main">
+    <div class="file-dialog">
       <el-form>
-        <el-form-item label="目录">
-          <div class="create-item">第二章 地球上的大气 / 大气的组成和垂直分层</div>
-        </el-form-item>
         <el-form-item label="文件">
           <div class="create-item file-item flex">
-            <!-- <FileUpload /> -->
+            <el-upload action="" multiple :before-upload="hanleFileBefore" :auto-upload="true">
-            <!-- <el-button round size="small" color="#eeeeee" class="add-btn">
+              <el-button slot="trigger">选择文件</el-button>
-            <i class="iconfont icon-jiahao"></i>
+            </el-upload>
-            添加文件
-          </el-button> -->
             <span class="upload-desc">说明：一次最多上传5个文件，单个文件大小不能大于100M</span>
           </div>
         </el-form-item>
+        <el-form-item>
+          <div class="file-list">
+            <div class="file-list-item flex" v-for="(item, index) in fileList" :key="item.uid">
+              <div class="file-name">
+                <span class="name">标题：</span>
+                <span>{{ item.name }}</span>
+              </div>
+              <div class="flex-type flex">
+                <span class="name">类别：</span>
+                <el-dropdown>
+                  <span class="el-dropdown-link">
+                    Dropdown List
+                    <!-- <el-icon class="el-icon--right">
+                  
+                    </el-icon> -->
+                  </span>
+                  <template #dropdown>
+                    <el-dropdown-menu>
+                      <el-dropdown-item v-for="item in resourceType" :key="item in value">Action 1</el-dropdown-item>
+                      <el-dropdown-item>Action 2</el-dropdown-item>
+                      <el-dropdown-item>Action 3</el-dropdown-item>
+                    </el-dropdown-menu>
+                  </template>
+                </el-dropdown>
+              </div>
+              <el-button type="primary" link @click="delFile(index)">删除</el-button>
+            </div>
+          </div>
+        </el-form-item>
       </el-form>
     </div>
     <template #footer>
       <div class="dialog-footer">
-        <el-button @click="closeDialog">Cancel</el-button>
+        <el-button @click="closeDialog">关闭</el-button>
         <el-button type="primary">
-          Confirm
+          确定
         </el-button>
       </div>
     </template>
@@ -30,6 +54,7 @@
 
 <script setup>
 import { ref, defineProps, defineEmits, watch } from 'vue'
+import { ElMessage } from 'element-plus'
 
 const props = defineProps({
   modelValue: {
@@ -37,17 +62,78 @@ const props = defineProps({
     default: false
   },
 })
-
+const dialogValue = ref(false)
 // 定义要发送的emit事件
 const emit = defineEmits(['update:modelValue'])
-const dialogValue = ref(false)
+// 文件列表
+const fileList = ref([])
+// 资源类型
+const resourceType = ref([
+  {
+    label: '课件',
+    value: 1
+  },
+  {
+    label: '教案',
+    value: 2
+  },
+  {
+    label: '素材',
+    value: 3
+  }
+])
+
+
+
+const hanleFileBefore = (rawFile) => {
+
+  // 音频 类型
+  const audioTypes = ['audio/mpeg', 'audio/wav', 'audio/ogg', 'audio/aac']
+  // 视频 类型
+  const videoTypes = ['video/mp4', 'video/webm', 'video/ogg']
+  // word 类型
+  const wordTypes = ['application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document']
+  // ppt 类型
+  const pptTypes = ['application/vnd.ms-powerpoint', 'application/vnd.openxmlformats-officedocument.presentationml.presentation']
+  // pdf 类型
+  const pdfTypes = ['application/pdf']
+
+  const fileType = rawFile.type
+  if (!(audioTypes.includes(fileType) || videoTypes.includes(fileType) || wordTypes.includes(fileType) || pptTypes.includes(fileType) || pdfTypes.includes(fileType))) {
+    ElMessage.error('文件格式错误! 请上传音频、视频、word、ppt、pdf文件!')
+    return false
+  }
+  // 验证文件大小
+  const fileSize = rawFile.size / 1024 / 1024 > 100
+  if (fileSize) {
+    ElMessage.error('文件大小错误! 请上传小于100M的文件!')
+    return false
+  }
+
+  console.log(rawFile)
+  fileList.value.push(rawFile)
+
+  return false
+}
+
+const delFile = (index) => {
+  fileList.value.splice(index, 1)
+}
+
+
 
 watch(() => props.modelValue, (newVal) => {
   dialogValue.value = newVal
 })
 
+const beforeClose = (done) => {
+  fileList.value = []
+  emit('update:modelValue', false)
+  done()
+}
 
 const closeDialog = () => {
+  fileList.value = []
   emit('update:modelValue', false)
 }
 
@@ -55,4 +141,53 @@ const closeDialog = () => {
 
 </script>
 
-<style lang="scss" scoped></style>
+<style lang="scss" scoped>
+.file-dialog {
+  padding: 10px;
+
+  .file-item {
+    flex-direction: column;
+    align-items: flex-start;
+
+    .upload-desc {
+      font-size: 12px;
+      color: #9e9e9e;
+    }
+
+  }
+
+  .file-list {
+    width: 100%;
+
+    .file-list-item {
+      width: 100%;
+      justify-content: space-between;
+      .file-name {
+        margin-right: 20px;
+        display: flex;
+      }
+
+      .flex-type {
+        align-items: center;
+        margin-right: 20px;
+
+      }
+    }
+
+
+    .name {
+
+      position: relative;
+
+      &::after {
+        content: '*';
+        position: absolute;
+        top: 0;
+        left: -8px;
+        color: red;
+        font-size: 18px;
+      }
+    }
+  }
+}
+</style>