From cf1fb97f4dacfab52899aa6827a3e2f2011fe6d4 Mon Sep 17 00:00:00 2001
From: hongyang03 <hongyang03@baidu.com>
Date: Wed, 16 Mar 2022 19:55:18 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20page=E4=B8=8B=E6=8B=89=E5=88=B7?=
 =?UTF-8?q?=E6=96=B0=E9=85=8D=E7=BD=AE?=
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---
 docs/zh-CN/components/page.md | 10 +++++++++-
 src/renderers/Page.tsx        | 13 +++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/docs/zh-CN/components/page.md b/docs/zh-CN/components/page.md
index b5c992270..5de67a4ab 100755
--- a/docs/zh-CN/components/page.md
+++ b/docs/zh-CN/components/page.md
@@ -273,4 +273,12 @@ Page 默认将页面分为几个区域，分别是**内容区（`body`）**、**
 | interval            | `number`                                  | `3000`                                     | 刷新时间(最小 1000)                                                                   |
 | silentPolling       | `boolean`                                 | `false`                                    | 配置刷新时是否显示加载动画                                                            |
 | stopAutoRefreshWhen | [表达式](../../docs/concepts/expression)  | `""`                                       | 通过表达式来配置停止刷新的条件                                                        |
-| pullRefresh         | `object`                                 | `{disabled: true}`                          | 下拉刷新配置                                                                       |
+| pullRefresh         | `object`                                 | `{disabled: true}`                          | 下拉刷新配置（仅用于移动端）                                                              |
+
+## 事件表
+| 事件名称     | 事件参数 | 说明                                  |
+| ----------- | ------ | ------------------------------------- |
+| pullRefresh |        | 配置下拉刷新后下拉释放后触发（仅用于移动端） |
+
+## 动作表
+无
\ No newline at end of file
diff --git a/src/renderers/Page.tsx b/src/renderers/Page.tsx
index cde230413..e76b7d099 100644
--- a/src/renderers/Page.tsx
+++ b/src/renderers/Page.tsx
@@ -12,7 +12,7 @@ import {
   FunctionPropertyNames
 } from '../types';
 import {filter, evalExpression} from '../utils/tpl';
-import {isVisible, autobind, bulkBindFunctions} from '../utils/helper';
+import {isVisible, autobind, bulkBindFunctions, createObject} from '../utils/helper';
 import {ScopedContext, IScopedContext} from '../Scoped';
 import Alert from '../components/Alert2';
 import {isApiOutdated, isEffectiveApi} from '../utils/api';
@@ -617,10 +617,19 @@ export default class Page extends React.Component<PageProps> {
   }
 
   @autobind
-  handleRefresh() {
+  async handleRefresh() {
+    const {dispatchEvent, data} = this.props;
+    const rendererEvent = await dispatchEvent('pullRefresh', createObject(data));
+    if (rendererEvent?.prevented) {
+      return;
+    }
     this.reload();
   }
 
+  doAction(action: Action, data: object, throwErrors: boolean = false) {
+    return this.handleAction(undefined, action, data);
+  }
+
   handleChange(
     value: any,
     name: string,