new

src/assets/changeElementStyle.css

@@ -200,3 +200,14 @@
 .el-upload-list{
     display: none;
 }
+/*文件管理表格单双行hover*/
+.el-table--striped .el-table__body tr.el-table__row--striped.el-table__row--striped.el-table__row--striped:hover td .buttonHandle{
+    background-color: #ffffff;
+    color: #4877e6;
+    /*表格双行hover样式*/
+}
+.el-table--enable-row-hover .el-table__body tr:hover>td .buttonHandle{
+    background-color: #ffffff;
+    color: #4877e6;
+    /*表格单行hover样式*/
+}
\ No newline at end of file

src/components/projectManagement/document/document.vue

@@ -47,7 +47,7 @@
                   <span class="button buttonSave buttonHandle">
                     上传
                     <el-upload
-                      style="margin-top: -38px;width: 58px;position: absolute; right: 27px;"
+                      style="margin: -34px 27px 0 0;width: 58px;position: absolute;"
                       class="upload-demo"
                       action="https://jsonplaceholder.typicode.com/posts/"
                       :before-upload="uploadFile">
@@ -177,10 +177,13 @@ export default {
                 return d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate() + ' ' + d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds();
             }
         },
+        // 最近提交时间转换
         uploadTimeChange(row) {
             if (row.uploadTime) {
                 let d = new Date(row.uploadTime);
                 return d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate() + ' ' + d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds();
+            } else {
+                return '暂无提交'
             }
         }
     }
@@ -225,4 +228,19 @@ export default {
   .document .content>>>.el-upload{
     width: 100%;
   }
+  .document .content .buttonSave{
+    /*background-color: #ffffff;*/
+    /*color: #4877e6;*/
+  }
+  /*表格单双行hover*/
+  .document>>>.el-table--striped .el-table__body tr.el-table__row--striped.el-table__row--striped.el-table__row--striped:hover td .buttonSave{
+    background-color: #ffffff!important;
+    color: #4877e6!important;
+    /*表格双行hover样式*/
+  }
+  .document>>>.el-table--enable-row-hover .el-table__body tr:hover>td .buttonSave{
+    background-color: #ffffff !important;
+    color: #4877e6!important;
+    /*表格单行hover样式*/
+  }
 </style>