perf: 增加formWatch示例

src/router/source/modules/crud.ts

@@ -448,6 +448,12 @@ export const crudResources = [
             name: "FormView",
             path: "/crud/form/view",
             component: "/crud/form/view/index.vue"
+          },
+          {
+            title: "表单Watch",
+            name: "FormWatch",
+            path: "/crud/form/watch",
+            component: "/crud/form/watch/index.vue"
           }
         ]
       },

src/views/crud/form/watch/api.ts

@@ -0,0 +1,43 @@
+// @ts-ignore
+import { requestForMock } from "/src/api/service";
+const request = requestForMock;
+const apiPrefix = "/mock/FormWatch";
+export function GetList(query: any) {
+  return request({
+    url: apiPrefix + "/page",
+    method: "get",
+    data: query
+  });
+}
+
+export function AddObj(obj: any) {
+  return request({
+    url: apiPrefix + "/add",
+    method: "post",
+    data: obj
+  });
+}
+
+export function UpdateObj(obj: any) {
+  return request({
+    url: apiPrefix + "/update",
+    method: "post",
+    data: obj
+  });
+}
+
+export function DelObj(id: any) {
+  return request({
+    url: apiPrefix + "/delete",
+    method: "post",
+    params: { id }
+  });
+}
+
+export function GetObj(id: any) {
+  return request({
+    url: apiPrefix + "/get",
+    method: "get",
+    params: { id }
+  });
+}

src/views/crud/form/watch/crud.tsx

@@ -0,0 +1,72 @@
+import * as api from "./api";
+import { AddReq, CreateCrudOptionsRet, DelReq, dict, EditReq, FormScopeContext, UserPageQuery, UserPageRes } from "@fast-crud/fast-crud";
+
+export default function (): CreateCrudOptionsRet {
+  const pageRequest = async (query: UserPageQuery): Promise<UserPageRes> => {
+    return await api.GetList(query);
+  };
+  const editRequest = async ({ form, row }: EditReq) => {
+    if (form.id == null) {
+      form.id = row.id;
+    }
+    return await api.UpdateObj(form);
+  };
+  const delRequest = async ({ row }: DelReq) => {
+    return await api.DelObj(row.id);
+  };
+
+  const addRequest = async ({ form }: AddReq) => {
+    return await api.AddObj(form);
+  };
+
+  return {
+    crudOptions: {
+      settings: {
+        viewFormUseCellComponent: true
+      },
+      request: {
+        pageRequest,
+        addRequest,
+        editRequest,
+        delRequest
+      },
+      form: {
+        initialForm: {
+          name: "123"
+        },
+        watch(context: FormScopeContext) {
+          const { form } = context;
+          form.c = form.a + form.b;
+        }
+      },
+      columns: {
+        name: {
+          title: "姓名",
+          type: "text"
+        },
+        age: {
+          title: "年龄",
+          type: "text"
+        },
+        a: {
+          title: "a",
+          type: "number"
+        },
+        b: {
+          title: "b",
+          type: "number"
+        },
+        c: {
+          title: "c",
+          type: "number",
+          form: {
+            component: {
+              disabled: true
+            },
+            helper: "c=a+b，实时计算"
+          }
+        }
+      }
+    }
+  };
+}

src/views/crud/form/watch/index.vue

@@ -0,0 +1,33 @@
+<template>
+  <fs-page>
+    <template #header>
+      <div class="title">
+        form监听
+        <span class="sub">监听form数据变化，触发计算操作（表单示例演示，c=a+b）</span>
+      </div>
+    </template>
+    <fs-crud ref="crudRef" v-bind="crudBinding" />
+  </fs-page>
+</template>
+
+<script lang="ts">
+import { defineComponent, onMounted } from "vue";
+import { useFs } from "@fast-crud/fast-crud";
+import createCrudOptions from "./crud";
+
+export default defineComponent({
+  name: "FormWatch",
+  setup() {
+    const { crudBinding, crudRef, crudExpose } = useFs({ createCrudOptions });
+    // 页面打开后获取列表数据
+    onMounted(() => {
+      crudExpose.doRefresh();
+    });
+
+    return {
+      crudBinding,
+      crudRef
+    };
+  }
+});
+</script>

src/views/crud/form/watch/mock.ts

@@ -0,0 +1,29 @@
+//@ts-ignore
+import mockUtil from "/src/mock/base";
+
+const options: any = {
+  name: "FormWatch",
+  idGenerator: 0
+};
+const list = [
+  {
+    name: "王小虎",
+    age: 15,
+    a: 1,
+    b: 2,
+    c: null
+  },
+  {
+    name: "王小虎",
+    age: 15,
+    a: 1,
+    b: 3,
+    c: null
+  }
+];
+
+options.list = list;
+options.copyTimes = 1000;
+const mock = mockUtil.buildMock(options);
+
+export default mock;