init

2023-05-01 19:37:40 +08:00
commit da2c0fadf7
133 changed files with 29002 additions and 0 deletions
--- a/Html-Javascript/25-类的继承.html
+++ b/Html-Javascript/25-类的继承.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+
+<script>
+
+    //面向对象：封装， 继承 多态
+
+    // class 类名{}
+
+    class Animal {
+        
+        //类的初始化 接受初始化的参数
+        constructor( Aname ,shengaoPJ ,miaosu){
+
+            //设置属性
+            this.Aname =Aname;
+            this.shengaoPJ= shengaoPJ;
+            this.miaosu=miaosu;
+        }
+        //设置方法
+        hit = (itx="别人")=>{
+            console.log(`${this.name}打->${itx}`);
+        }
+
+         //设置私有属性
+        static v =function() {
+            return "1.2.3"
+        };
+
+        // 注意  低版本的浏览器内核不支持
+        static xxx = "xxx";
+    }
+    //初始化个体奥特曼
+    class Ultraman extends Animal {
+        constructor(Cname,shengaoPJ,jiesao){
+            //父类 的初始化 ， 可给父类传参
+            super("奥特曼",80,"来自光之国的打怪头");
+            this.Cname=Cname;
+            this.shengaoPJ=shengaoPJ;
+            this.jiesao=jiesao;
+        }
+
+    }
+    let zeta = new Ultraman("泽塔",90,"来自光之国的打怪头");
+    console.log(zeta);
+
+
+</script>
+
+</body>
+</html>