教师端1期问题修复

src/views/course/TeacherList.vue

@@ -40,13 +40,9 @@
           </el-select>
         </div>
       </el-col>
-      <el-col :span="2">
+      <el-col :span="5">
         <div class="grid-content bg-purple">
           <el-button type="primary" @click="findList">查 询</el-button>
-        </div>
-      </el-col>
-      <el-col :span="2">
-        <div class="grid-content bg-purple">
           <el-button @click="reset">重 置</el-button>
         </div>
       </el-col>
@@ -527,10 +523,13 @@ export default {
       });
     },
     async delItem(row) {
-      this.$messageBox.confirm({
-        title: "删除确认",
-        message: `确认删除${row.name}吗？`,
-        handleConfirm: async () => {
+       this.$confirm(`<i class="el-icon-warning-outline"></i>确认删除${row.name}吗？`, '删除确认', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        dangerouslyUseHTMLString: true,
+        type: 'warning',
+        customClass: 'custom-confirm-dialog'
+      }).then(async () => {
           let params = {
             id: row.id,
             title: row.name,
@@ -548,11 +547,7 @@ export default {
           } catch (error) {
             console.log(error);
           }
-        },
-        handleCancel: () => {
-           this.$showMessage('已取消删除', 'warning')
-        },
-      });
+      })
     },
     jumpRouter(item) {
       if (item.published) {