update 征求意见

src/components/FileEcho.vue

@@ -2,13 +2,13 @@
   <div>
     <template v-if="fileList && fileList.length > 0">
       <div class="file" :class="{'operate-right': operateFixedRight}" v-for="file in fileList" :key="file.id">
-        <div class="file-info">
+        <div class="file-info" :class="{'can-download-file-info': canDownload}">
           <a-icon type="link" />
           <div class="file-name" @click="handlePreview(file)">{{ file.fileName }}</div>
         </div>
         <div class="file-operate">
           <!--                下载-->
-          <a-button type="link" icon="download" @click="handleDownload(file)">{{ $t('download') }}</a-button>
+          <a-button type="link" icon="download" @click="handleDownload(file)" v-if="canDownload">{{ $t('download') }}</a-button>
         </div>
       </div>
     </template>
@@ -50,6 +50,12 @@ export default {
       type: Boolean,
       required: false,
       default: true
+    },
+    // 是否可以下载
+    canDownload: {
+      type: Boolean,
+      required: false,
+      default: true
     }
   },
   watch: {
@@ -147,6 +153,7 @@ export default {
 .file {
   display: flex;
   align-items: center;
+  width: 100%;
 }
 
 .file:last-child {
@@ -158,13 +165,17 @@ export default {
   align-items: center;
   color: @primary-color;
   cursor: pointer;
-  max-width: calc(100% - 97px);
+  max-width: 100%;
 }
 
 .file-info > .anticon {
   margin-right: 8px;
 }
 
+.can-download-file-info {
+  max-width: calc(100% - 97px);
+}
+
 .file-name {
   white-space: nowrap;
   overflow: hidden;