Joyboo
2022-05-20 42908a453516457b3039c8f993a5b93f4ec158cb
add TabsForm demo (#1914)

* chore: table size放到settings

* chore(TableAction): 操作确认框增加placement属性支持

* chore(Form): 表单field支持a.b.c嵌套写法

* feat(Form): add TabsForm demo

Co-authored-by: jinmao88 <50581550+jinmao88@users.noreply.github.com>
1个文件已添加
3个文件已修改
146 ■■■■■ 已修改文件
src/locales/lang/en/routes/demo.ts 1 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/locales/lang/zh-CN/routes/demo.ts 1 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/router/routes/modules/demo/comp.ts 8 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/views/demo/form/TabsForm.vue 136 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/locales/lang/en/routes/demo.ts
@@ -111,6 +111,7 @@
    dynamicForm: 'Dynamic',
    customerForm: 'Custom',
    appendForm: 'Append',
    tabsForm: 'TabsForm',
  },
  iframe: {
    frame: 'External',
src/locales/lang/zh-CN/routes/demo.ts
@@ -107,6 +107,7 @@
    dynamicForm: '动态表单',
    customerForm: '自定义组件',
    appendForm: '表单增删示例',
    tabsForm: '标签页+多级field',
  },
  iframe: {
    frame: '外部页面',
src/router/routes/modules/demo/comp.ts
@@ -98,6 +98,14 @@
            title: t('routes.demo.form.appendForm'),
          },
        },
        {
          path: 'tabsForm',
          name: 'tabsFormDemo',
          component: () => import('/@/views/demo/form/TabsForm.vue'),
          meta: {
            title: t('routes.demo.form.tabsForm'),
          },
        },
      ],
    },
    {
src/views/demo/form/TabsForm.vue
New file
@@ -0,0 +1,136 @@
<template>
  <PageWrapper title="标签页+多级field表单" v-loading="loading">
    <div class="mb-4">
      <a-button @click="handleReset" class="mr-2"> 重置表单 </a-button>
      <a-button @click="handleSetValues" class="mr-2"> 设置默认值 </a-button>
      <a-button @click="handleSubmit" class="mr-2" type="primary"> 提交表单 </a-button>
    </div>
    <CollapseContainer title="标签页+多级field表单">
      <Tabs v-model:activeKey="activeKey">
        <TabPane
          v-for="item in tabsFormSchema"
          :key="item.key"
          v-bind="omit(item, ['Form', 'key'])"
        >
          <BasicForm @register="item.Form[0]" />
        </TabPane>
      </Tabs>
    </CollapseContainer>
  </PageWrapper>
</template>
<script lang="ts">
  import { ref, defineComponent } from 'vue';
  import { Tabs } from 'ant-design-vue';
  import { PageWrapper } from '/@/components/Page';
  import { CollapseContainer } from '/@/components/Container';
  import { useMessage } from '/@/hooks/web/useMessage';
  import { omit } from 'lodash-es';
  import { deepMerge } from '/@/utils';
  import { BasicForm, FormSchema, useForm, FormProps, UseFormReturnType } from '/@/components/Form';
  export default defineComponent({
    name: 'TabsFormDemo',
    components: { Tabs, TabPane: Tabs.TabPane, PageWrapper, CollapseContainer, BasicForm },
    setup() {
      type TabsFormType = {
        key: string;
        tab: string;
        forceRender?: boolean;
        Form: UseFormReturnType;
      };
      const { createMessage } = useMessage();
      const activeKey = ref('tabs2');
      const loading = ref(false);
      const tabsFormSchema: TabsFormType[] = [];
      // 公共属性
      const baseFormConfig: Partial<FormProps> = {
        showActionButtonGroup: false,
        labelWidth: 100,
      };
      // 为每个字段模拟默认值, { tabs1: { field1: '', field2: '' }, tabs2: { field1: '' }, ... }
      const mockDefaultValue: Recordable = {};
      // 模拟5个标签页
      for (let i = 1; i <= 5; ++i) {
        const tabsKey = `tabs${i}`;
        // 每个标签页8个字段
        const schemas: FormSchema[] = [];
        const row: Recordable = {};
        for (let j = 1; j <= 8; ++j) {
          schemas.push({
            field: `${tabsKey}.field${j}`,
            label: `${tabsKey}-field${j}`,
            component: 'Input',
            colProps: { span: 24 },
          });
          row[`field${j}`] = `field: ${tabsKey}.field${j}, default value`;
        }
        mockDefaultValue[tabsKey] = row;
        tabsFormSchema.push({
          key: tabsKey,
          tab: tabsKey,
          forceRender: true,
          Form: useForm(Object.assign({ schemas }, baseFormConfig) as FormProps),
        });
      }
      async function handleReset() {
        for (const item of tabsFormSchema) {
          const { resetFields } = item.Form[1];
          await resetFields();
        }
      }
      async function handleSubmit() {
        let lastKey = '';
        loading.value = true;
        try {
          const values: Recordable = {};
          for (const item of tabsFormSchema) {
            lastKey = item.key;
            const { validate, getFieldsValue } = item.Form[1];
            await validate();
            // 表单已支持多级key
            deepMerge(values, getFieldsValue());
          }
          console.log('submit values: ', values);
          createMessage.success('提交成功!请打开控制台查看');
        } catch (e) {
          // 验证失败或出错,切换到对应标签页
          activeKey.value = lastKey;
          console.log(e);
        } finally {
          loading.value = false;
        }
      }
      async function handleSetValues() {
        console.log('默认值为: ', mockDefaultValue);
        for (const item of tabsFormSchema) {
          const { setFieldsValue } = item.Form[1];
          await setFieldsValue(mockDefaultValue);
        }
      }
      return {
        omit,
        loading,
        activeKey,
        tabsFormSchema,
        handleReset,
        handleSubmit,
        handleSetValues,
      };
    },
  });
</script>
<style scoped></style>