From d261a1fff4de58780f97f2df752706a4f00d88ba Mon Sep 17 00:00:00 2001
From: panyue <90938238g@gmail.com>
Date: Wed, 13 Oct 2021 20:43:23 +0800
Subject: [PATCH] =?UTF-8?q?watchEffect=E5=92=8Ccomputed=E7=9A=84=E5=B7=AE?=
 =?UTF-8?q?=E5=BC=82?=
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---
 .../components/Demo.vue"                                       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git "a/10_src_watchEffect\345\207\275\346\225\260/components/Demo.vue" "b/10_src_watchEffect\345\207\275\346\225\260/components/Demo.vue"
index d8e8496..e29b929 100644
--- "a/10_src_watchEffect\345\207\275\346\225\260/components/Demo.vue"
+++ "b/10_src_watchEffect\345\207\275\346\225\260/components/Demo.vue"
@@ -44,7 +44,8 @@ export default {
     watchEffect(() => {
       console.log(`watch effect指定的回调执行了！！`)
       //依赖收集,你用到了谁它就监视谁！！
-      //这里用到sum了
+      //这里用到sum, person.job.j1.salary了,所以可以被监视到(只要它们发生变化就重新执行watchEffect)
+      //与computed有点类似，依赖收集.(侧重点不一致,watchEffect注重过程,而computed注重计算函数的返回值)
       const x1 = sum.value;
       const x2 = person.job.j1.salary;
     })