# zhufeng

**Repository Path**: whriten/zhufeng

## Basic Information

- **Project Name**: zhufeng
- **Description**: b站珠峰
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 1
- **Created**: 2023-09-08
- **Last Updated**: 2024-07-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

> ❗笔记中大部分运算结果都在控制台中显示 少量使用弹窗



b站【珠峰**js从基础到核心原理到项目实战】 [https://www.bilibili.com/video/BV1rV411n72v/?p=58&share_source=copy_web&vd_source=c360d08b41ea2ae68bce8d8546704cd2](https://www.bilibili.com/video/BV1rV411n72v/?p=58&share_source=copy_web&vd_source=c360d08b41ea2ae68bce8d8546704cd2 'B站【珠峰培训js从基础到核心原理到项目实战全套VIP视频】')

b站珠峰培训 javascrip+移动端: [https://www.bilibili.com/video/BV1Ah411k7Qy/?share_source=copy_web&vd_source=c360d08b41ea2ae68bce8d8546704cd2](https://www.bilibili.com/video/BV1Ah411k7Qy/?share_source=copy_web&vd_source=c360d08b41ea2ae68bce8d8546704cd2 '珠峰培训js + 移动端地址')



### 温习原生js笔记

> 关于堆栈
```javascript
// demo 
let n = [10,20] // n [100,20]
let m = n // m [10,20]
let x = m // x [10,20]
m[0] = 100 // m [100,20]
x = [30,40] // x = [30,40]
x[0] = 200 // x = [200,40]
m = x // m [200,40]
m[1] = 300 // m = [200,300] m和x共用一个地址
n[2] = 400 // n = [100,20,400]

console.log(n,m,x); // [100,20,400],[200,300],[200,300]
```

![Alternative text](./note_image/demo.png "关于堆栈")


> 图二代码示例
```javascript
let box = document.querySelector('.box')
let sex = '男'
let obj = {
    name:'里斯',
    age:200,
    sex
}
console.log('sex',sex);
sex = '女'
console.log('obj',obj);
console.log('sex',sex);
console.log(obj.sex);
```