refactor(vue): 构建ref简单数据类型的响应性

2026-02-05 23:38:51 +08:00
parent 6b7b452a56
commit 2ed86a03b5
3 changed files with 26 additions and 8 deletions
--- a/packages/vue/examples/reactivity/ref-shallow.html
+++ b/packages/vue/examples/reactivity/ref-shallow.html
@@ -0,0 +1,21 @@
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Document</title>
+  <script src="../../dist/vue.js"></script>
+</head>
+<body>
+<div id="app"></div>
+</body>
+<script>
+  const { ref,effect } = Vue
+  const obj=ref('张三')
+  effect(()=>{
+    document.querySelector('#app').innerText=obj.value
+  })
+  setTimeout(()=>{
+    obj.value='李四'
+  },2000)
+</script>
+</html>