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new

zsydgithub 1 年之前
父節點
b0b39ded9d
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f923b34b9c
共有 4 個文件被更改，包括 169 次插入 和 0 次删除
分割檢視 顯示文件統計
  1. 39 0
      1.html
  2. 42 0
      111/3.html
  3. 61 0
      111/4.html
  4. 27 0
      es6/20_proxy.html

+ 39 - 0
1.html
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@@ -0,0 +1,39 @@
 
+<!DOCTYPE html>
 
+<html lang="en">
 
+<head>
 
+  <meta charset="UTF-8">
 
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
 
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+  <title>Document</title>
 
+</head>
 
+<body>
 
+  <script>
 
+    const App = ()=>{
 
+      const parent = useRef<HTMLDivElement>(null)
 
+      const child = useRef<HTMLDivElement>(null)
 
+    }
 
+    useEffect(()=>{
 
+      parent.current.addEventListener('click',(e)=>{
 
+        console.log('dom parent')
 
+      })
 
+      child.current.addEventListener('click',(e)=>{
 
+        console.log('dom child')
 
+      })
 
+      document.addEventListener('click',(e)=>{
 
+        console.log('document')
 
+      })
 
+    },[])
 
+    const onParentClick = ()=>{
 
+      console.log('react parent')
 
+    }
 
+    const onChildClick = ()=>{
 
+      console.log('react child')
 
+    }
 
+    return{
 
+      <div ref={parent} onClick = {onParentClick}>
 
+        <div ref= {child} onClick = {onChildClick}>
 
+      </div>
 
+    }
 
+  </script> 
+</body>
 
+</html>

+ 42 - 0
111/3.html
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@@ -0,0 +1,42 @@
 
+<!DOCTYPE html>
 
+<html lang="en">
 
+
 
+<head>
 
+  <meta charset="UTF-8">
 
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
 
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+  <title>Document</title>
 
+</head>
 
+
 
+<body>
 
+  <script>
 
+    async function async1() {
 
+      console.log('async1 start')	
+      await async2()
 
+      setTimeout(function () {
 
+        console.log('setTimeout1')
 
+      }, 0)
 
+    }
 
+    async function async2() {
 
+      setTimeout(function () {
 
+        console.log('setTimeout2')
 
+      }, 0)
 
+    }
 
+    console.log('script start')
 
+    setTimeout(function () {
 
+      console.log('setTimeout3')
 
+    }, 0)
 
+    async1()  			
+    new Promise(function (r, j) {
 
+      console.log('Promise1')
 
+      r()
 
+    }).then(function () {
 
+      console.log('Promise2')
 
+    })
 
+    console.log('script end')
 
+    
+
 
+  </script>
 
+</body>
 
+
 
+</html>

+ 61 - 0
111/4.html
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@@ -0,0 +1,61 @@
 
+<!DOCTYPE html>
 
+<html lang="en">
 
+<head>
 
+  <meta charset="UTF-8">
 
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
 
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+  <title>Document</title>
 
+</head>
 
+<body>
 
+  <script>
 
+    /* const obj = {
 
+      a:4,
 
+      print: ()=>{
 
+        console.log(this.a)
 
+      },
 
+      eat: function(){
 
+        console.log(this.a)
 
+      }
 
+    }
 
+    console.log(obj)
 
+    obj.print()
 
+    obj.eat() */
 
+
 
+
 
+
 
+    /* var a = 5
 
+    const obj = {
 
+      a: 6,
 
+      print: ()=>{
 
+        console.log(this.a)
 
+      }
 
+    }
 
+    obj.print.call({a:7}) */
 
+    //5
 
+
 
+
 
+
 
+    function Person(){
 
+      this.a = 8
 
+      this.print = function(){
 
+        console.log(this.a)
 
+      }
 
+      return{
 
+        a: 9
 
+      }
 
+    }
 
+    const p = new Person()
 
+    console.log(Person)
 
+    console.log(p.a)
 
+    console.log(p.print)
 
+    // 8 8
 
+    // 8 8
 
+    // 9 9 
+    // 9 8 
+    // 9 9 
+    // 8 9
 
+    // 8 9 
+    // 9 8
 
+  </script>
 
+</body>
 
+</html>

+ 27 - 0
es6/20_proxy.html
查看文件 

@@ -0,0 +1,27 @@
 
+<!DOCTYPE html>
 
+<html lang="en">
 
+<head>
 
+  <meta charset="UTF-8">
 
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
 
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+  <title>Document</title>
 
+</head>
 
+<body>
 
+  <script>
 
+    var obj = {
 
+      name: 'zs'
 
+    }
 
+    var a = new Proxy(obj,{
 
+      get(target,key,property){
 
+        console.log(target,key,property)
 
+      },
 
+      set(target,key,value){
 
+        console.log(target,key,value)
 
+        return target[key] = value
 
+      }
 
+    })
 
+    a.name = 'lisi'
 
+    console.log(a.get)
 
+  </script>
 
+</body>
 
+</html>