diff --git a/index.html b/index.html
index 461a913..eb88455 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
 		<meta charset="UTF-8" />
 		<meta name="viewport"
 			content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0" />
-		<title></title>
+		<title>鹿和开发套件</title>
 		<link rel="icon" href="./static/logo.png" />
 	</head>
 	<body>
diff --git a/manifest.json b/manifest.json
index 7a770fd..886e1e7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,5 +1,5 @@
 {
-    "name" : "uniapp_default",
+    "name" : "鹿和开发套件",
     "appid" : "__UNI__4C3CB5F",
     "description" : "",
     "versionName" : "1.0.0",
diff --git a/pages/dev/dev/SonFather/Father.vue b/pages/dev/dev/SonFather/Father.vue
new file mode 100644
index 0000000..73ad402
--- /dev/null
+++ b/pages/dev/dev/SonFather/Father.vue
@@ -0,0 +1,36 @@
+<script setup>
+	/**
+	 * name：
+	 * user：sa0ChunLuyu
+	 * date：2022-04-19 19:07:23
+	 */
+	import SonComponent from './Son.vue'
+	import {
+		ref
+	} from "vue"
+	const fa_value = ref('fa_value')
+	const son_ref = ref(false)
+	const SonRef = (e) => {
+		son_ref.value = e
+	}
+	const sonFunc = () => {
+		son_ref.value.sonFunc()
+	}
+
+	const faFunc = () => {
+		uni.$lu.toast('faFunc');
+	}
+</script>
+<template>
+	<u-tr>
+		<u-td>子父组件</u-td>
+		<u-td>
+			<u-input v-model="fa_value" :border="true"/>
+			<u-input v-model="son_ref.son_value" :border="true"/>
+		</u-td>
+		<u-td>
+			<u-button size="mini" @click="sonFunc()">子函数</u-button>
+		</u-td>
+	</u-tr>
+	<SonComponent @faFunc="faFunc" :fa_value="fa_value" :ref="SonRef"></SonComponent>
+</template>
diff --git a/pages/dev/dev/SonFather/Son.vue b/pages/dev/dev/SonFather/Son.vue
new file mode 100644
index 0000000..4f8b31f
--- /dev/null
+++ b/pages/dev/dev/SonFather/Son.vue
@@ -0,0 +1,40 @@
+<script setup>
+	/**
+	 * name：
+	 * user：sa0ChunLuyu
+	 * date：2022-04-19 19:07:23
+	 */
+	import {
+		ref
+	} from "vue";
+	const $emit = defineEmits(['faFunc'])
+	const props = defineProps({
+		fa_value: {
+			type: String,
+			default: ''
+		}
+	});
+	const son_value = ref('son_value')
+	const faFuncClick = () => {
+		$emit('faFunc')
+	}
+	const sonFunc = () => {
+		uni.$lu.toast('sonFunc');
+	}
+	defineExpose({
+		son_value,
+		sonFunc
+	})
+</script>
+<template>
+	<u-tr>
+		<u-td></u-td>
+		<u-td>
+			<u-input disabled v-model="props.fa_value" :border="true" />
+			<u-input v-model="son_value" :border="true" />
+		</u-td>
+		<u-td>
+			<u-button size="mini" @click="faFuncClick()">父函数</u-button>
+		</u-td>
+	</u-tr>
+</template>
diff --git a/pages/dev/dev/dev.vue b/pages/dev/dev/dev.vue
index 4d17aa1..283a0ce 100644
--- a/pages/dev/dev/dev.vue
+++ b/pages/dev/dev/dev.vue
@@ -8,7 +8,8 @@
 	import RouterQueryComponent from './RouterQuery/RouterQuery.vue' // 路由参数
 	import ApiComponent from './Api/Api.vue' // 接口
 	import VuexComponent from './Vuex/Vuex.vue' // Vuex
-	import RouterPushComponent from './RouterPush/RouterPush.vue' // 路由跳转
+	import RouterPushComponent from './RouterPush/RouterPush.vue' // 路由跳转
+	import FatherComponent from './SonFather/Father.vue' // 子父组件
 
 	// 路由参数
 	// 平台特殊性 下层组件 URL 参数只能从最高层下传
@@ -31,6 +32,7 @@
 		<RouterQueryComponent :name="props.name"></RouterQueryComponent>
 		<ApiComponent></ApiComponent>
 		<VuexComponent></VuexComponent>
-		<RouterPushComponent></RouterPushComponent>
+		<RouterPushComponent></RouterPushComponent>
+		<FatherComponent></FatherComponent>
 	</u-table>
 </template>
diff --git a/pages/dev/tool/tool.vue b/pages/dev/tool/tool.vue
index 92d13e4..998cf02 100644
--- a/pages/dev/tool/tool.vue
+++ b/pages/dev/tool/tool.vue
@@ -6,5 +6,9 @@
  */
 </script>
 <template>
-   Tool
+   用户头像
+   用户昵称
+   用户定位
+   用户手机号
+   支付测试
 </template>
