From 271f768b4766f70160de6272247d183e33f21de1 Mon Sep 17 00:00:00 2001
From: chenyc <501753378@qq.com>
Date: 星期四, 22 九月 2022 16:00:22 +0800
Subject: [PATCH] up
---
src/views/test.vue | 24 +++++++++++++++++++++++-
1 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/src/views/test.vue b/src/views/test.vue
index 1f5d301..7c1bd47 100644
--- a/src/views/test.vue
+++ b/src/views/test.vue
@@ -1,4 +1,26 @@
<template>
- <div>hello test page</div>
+ <div>hello test page{{content}}</div>
+ <div>{{data.a}}</div>
+ <button @click="butclick">点击</button>
</template>
+<script lang="ts" setup>
+ import {ref,reactive,watchEffect,watch} from 'vue'
+ const data=reactive({
+ a:'chenyinc',
+ h:'dadsad'
+ })
+ const butclick=()=>{
+ data.a='你好'
+ content.value='haha'
+ }
+ const content=ref('content')
+ watchEffect(()=>{
+ const x1=data.a
+ console.log('watchEffect所指定的回调执行了',x1)
+ })
+ watch(content,(newValue,oldValue)=>{
+ console.log(newValue,oldValue,'变化了')
+ })
+
+</script>
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