72a4bec26a
- 在reactive.html中添加解构赋值示例，展示如何从响应式对象中提取属性 - 添加console.log调试信息以便更好地理解响应式行为 - 新增ref.html文件，提供另一个响应性相关的示例 - 更新示例代码以更好地演示Vue 3的响应性系统
28 lines
586 B
HTML
28 lines
586 B
HTML
<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Document</title>
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<script src="../../dist/vue.js"></script>
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</head>
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<body>
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<div id="app"></div>
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</body>
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<script>
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const { reactive,effect } = Vue
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const obj=reactive({
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name:'张三'
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})
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let {name}=obj
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console.log('name',name);
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effect(()=>{
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document.querySelector('#app').innerText=name
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})
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setTimeout(()=>{
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obj.name='李四'
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console.log('obj',obj);
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},2000)
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</script>
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</html> |