增加默认值

src/views/workplace/case/index.vue

@@ -383,7 +383,7 @@
           title: '是否有跟进记录',
           width: 80,
           enum: BooleanStatus,
-          search: { el: 'select', props: { filterable: true,clearable: true }, labelWidth: 90 },
+          search: activeName.value === '全部' ? { el: 'select', props: { filterable: true,clearable: true }, labelWidth: 90, defaultValue:  'N' } : null,
           fieldNames: { label: 'label', value: 'value' },
           slots: {
             default: ({ row }) => {