diff --git a/pages.json b/pages.json
index c77c0e49bf20e0830b773eedd093b39fb805e8b7..d50481561bef25181f4bfc49f946e5889a3b69ba 100644
--- a/pages.json
+++ b/pages.json
@@ -561,6 +561,12 @@
         "navigationBarTitleText": "pageScrollTo",
         "enablePullDownRefresh": false
       }
+    }, {
+      "path": "pages/API/event-bus/event-bus",
+      "style": {
+        "navigationBarTitleText": "event-bus",
+        "enablePullDownRefresh": false
+      }
     }, {
       "path": "pages/template/drop-card/drop-card",
       "style": {
diff --git a/pages/API/event-bus/event-bus.test.js b/pages/API/event-bus/event-bus.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..35d3e36644cf81c5be73373ec095c365021de612
--- /dev/null
+++ b/pages/API/event-bus/event-bus.test.js
@@ -0,0 +1,54 @@
+const PAGE_PATH = '/pages/API/event-bus/event-bus'
+
+describe('event-bus', () => {
+  let page
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor(500)
+  })
+
+  it('on', async () => {
+    await page.callMethod('clear')
+    await page.callMethod('on')
+    await page.callMethod('emit')
+    const l1 = (await page.data()).log.length
+    expect(l1).toBe(1)
+    await page.callMethod('clear')
+    await page.callMethod('emit')
+    const l2 = (await page.data()).log.length
+    expect(l2).toBe(1)
+    await page.callMethod('clear')
+    await page.callMethod('on')
+    await page.callMethod('emit')
+    const l3 = (await page.data()).log.length
+    expect(l3).toBe(2)
+    await page.callMethod('clear')
+    await page.callMethod('off')
+    await page.callMethod('emit')
+    const l4 = (await page.data()).log.length
+    expect(l4).toBe(1)
+    await page.callMethod('clear')
+    await page.callMethod('off')
+    await page.callMethod('emit')
+    const l5 = (await page.data()).log.length
+    expect(l5).toBe(0)
+  })
+
+  it('once', async () => {
+    await page.callMethod('clear')
+    await page.callMethod('once')
+    await page.callMethod('emit')
+    const l1 = (await page.data()).log.length
+    expect(l1).toBe(1)
+    await page.callMethod('clear')
+    await page.callMethod('emit')
+    const l2 = (await page.data()).log.length
+    expect(l2).toBe(0)
+    await page.callMethod('clear')
+    await page.callMethod('once')
+    await page.callMethod('off')
+    await page.callMethod('emit')
+    const l3 = (await page.data()).log.length
+    expect(l3).toBe(0)
+  })
+})
diff --git a/pages/API/event-bus/event-bus.uvue b/pages/API/event-bus/event-bus.uvue
new file mode 100644
index 0000000000000000000000000000000000000000..6abf994423dcf2b4dba93b7841d277901c711efa
--- /dev/null
+++ b/pages/API/event-bus/event-bus.uvue
@@ -0,0 +1,51 @@
+<template>
+  <view>
+    <button @click="on">开始监听</button>
+    <button @click="once">监听一次</button>
+    <button @click="off">取消监听</button>
+    <button @click="emit">触发监听</button>
+    <button @click="clear">清空消息</button>
+    <view class="box">
+      <view>收到的消息：</view>
+      <view>
+        <view v-for="(item, index) in log" :key="index">{{ item }}</view>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script lang="ts">
+export default {
+  data() {
+    return {
+      log: [] as string[]
+    }
+  },
+  methods: {
+    fn(res: string) {
+      this.log.push(res)
+    },
+    on() {
+      uni.$on('test', this.fn)
+    },
+    once() {
+      uni.$once('test', this.fn)
+    },
+    off() {
+      uni.$off('test', this.fn)
+    },
+    emit() {
+      uni.$emit('test', 'msg:' + Date.now())
+    },
+    clear() {
+      this.log.length = 0
+    }
+  }
+}
+</script>
+
+<style>
+.box {
+  padding: 10px;
+}
+</style>
\ No newline at end of file
diff --git a/pages/tabBar/API.uvue b/pages/tabBar/API.uvue
index 5bdca3faa88752418096bd7ea9c6f755c4479576..1df2ac71f89ab8175c9a14560f1e24d805671a4b 100644
--- a/pages/tabBar/API.uvue
+++ b/pages/tabBar/API.uvue
@@ -456,6 +456,14 @@
                             url: "/platforms/app-plus/push/push",
                         },
                     ] as Page[],
+                },
+                {
+                    id: "event-bus",
+                    name: "event-bus",
+                    open: false,
+                    enable: true,
+                    url: "event-bus",
+                    pages: [] as Page[],
                 },
                     //#endif
                 ] as ListItem[],