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meansjs's Introduction

Installation (安装)

npm install meansjs

也可下载/dist/meansjs.min.js中的文件使用

TS 项目 引入文件

  • 在项目中找到后缀 .d.ts 的文件(vue3中是shims-vue.d.ts);如果没有就自行创建
  • 将 declare module 'meansjs'; 引入其中即可

示列

// ./src/shims-vue.d.ts
declare module '*.vue' {
  import type { DefineComponent } from 'vue'
  const component: DefineComponent<{}, {}, any>
  export default componen
}
declare module 'meansjs'; // 示列

API (方法)

日常开发中所需要的方法

引入插件库

import meansJs from 'meansjs';
1 means(方法) 🔧 功能 🐲 means(方法) 🔧 功能 🐲
2 meAscii ASCII排序 16 meDate 年月日
3 meSort 排序 17 meTime 年月日时分秒
4 meSortSize 字符长度排序 18 meUnix 时间戳
5 meCharacterSize 字符长度 19 meJstype 判断数据类型
6 meDeepClone 深拷贝
7 meAntiShake 防抖
8 meThrottle 节流
9 meDeWeight 数组去重
10 meGetUrl 获取url的值
11 meTerminal 终端判断
12 meToBase64 图片链接转为base64
13 meBase64File base64转为file文件
14 meMin 获取最小值
15 meMax 获取最大值

meAscii

  • meAscii方法必须传递一个对象;

示列

const params = {
  name:'means',
  id:1
};
const meAscii = meansJs.meAscii(params); // id1namemeans

meSort

  • 第一个值 arr: 排序数组
  • 第二个值 type: asc 升序 ; desc 降序 --- 非必填
  • 第三个值 key: 排序字段 --- 非必填

示列

const arr = [
  {id:56},{id:98},{id:65}
];
const size = meansJs.meSort(arr,type:'asc',key:'id');

meSortSize

示列

const arr = ['meansjs','js-yyds','我最厉害','zh']
const size = meansJs.meSortSize(arr); // ['zh', 'meansjs', 'js-yyds', '我最厉害']

meCharacterSize

示列

const size = means.meCharacterSize('meansjs还不错'); // 13

meDeepClone

  • 对象或者数组都可以进行深拷贝

示列

let arr = [{id:1,name:'我不是meansjs'}]
let deep = meansJs.meDeepClone(arr);
deep[0].name = '你不是meansjs,那你是个啥?'
console.log(deep); // name : "你不是meansjs,那你是个啥?"
console.log(arr); // name : "我不是meansjs"

meAntiShake

  • 第一个值 : 函数
  • 第二个值 : 时间 --- 默认值 500

示列

meansJs.meAntiShake(()=>{
  console.log('我是meansjs');
},500) // or

meansJs.meAntiShake(()=>{
  test() // 方法
},500)

meThrottle

  • 第一个值 : 函数
  • 第二个值 : 时间 --- 默认值 500

示列

meansJs.meThrottle(()=>{
  console.log('我是meansjs');
},500) // or

meansJs.meThrottle(()=>{
  test() // 方法
},500)

meDeWeight

  • arr: 数组
  • key: 去重字段, 默认为空(一维数组)

示列

let arr = [{id:10},{id:10},{id:2},{id:3},{id:2}];
// let arr = [1,2,1,2,3];
const meDeWeight = meansJs.meDeWeight(arr,'id');

meGetUrl

  • 默认值-空(获取当前页面url);非空时:获取传递链接url的值
  • 返回对象

示列

meansJs.meGetUrl("http://localhost:8080/#/about?id=12&name='wode'&dsj='dsajk'") // or
meansJs.meGetUrl() // 获取当前页面url的值

meTerminal

示列

meansJs.meTerminal() // or
meansJs.meTerminal()['weixin']

返回参数

ali: false
android: false
gecko: true
iPad: false
iPhone: false
ios: false
mobile: false
presto: false
trident: false
webApp: true
webKit: false
weixin: false

meToBase64

  • 第一个值:图片链接
  • 第二个值:回调函数
  • 第三个值:图片质量 --- 默认值 0.92
  • 第四个值:图片格式 --- 默认值 webp(可以不填,但是不能填空字符串)

示列

meansJs.meToBase64('https://img0.baidu.com/it/u=2692044174,3628684553&fm=253&fmt=auto&app=138&f=JPEG?w=450&h=780',(base64)=>{
  console.log(base64);
  this.base64 = base64;
},0.82,'png',)

meBase64File

  • 第一个值:base64
  • 第二个值:文件名字 --- 默认值 时间戳

示列

meansJs.meToBase64('https://img0.baidu.com/it/u=2692044174,3628684553&fm=253&fmt=auto&app=138&f=JPEG?w=450&h=780',(base64)=>{
  const file = meansJs.meBase64File(base64,'meansjs');
  console.log(file);
},0.82,'png',)

meMin

  • 第一个值:数组
  • 第二个值:key值--最小值字段

示列

const arr = [
  {id:12},{id:45},{id:6}
];
const size = meansJs.meMin(arr,'id'); // 6 or
const arr = [12,45,2,34,5,3];
const size = meansJs.meMin(arr); // 2

meMax

  • 第一个值:数组
  • 第二个值:key值--最小值字段

示列

const arr = [
  {id:12},{id:45},{id:6}
];
const size = meansJs.meMax(arr,'id'); // 45 or
const arr = [12,45,2,34,5,3];
const size = meansJs.meMax(arr); // 45

meDate

示列

const date = meansJs.meDate();
console.log(date); // 2023-01-06

meTime

示列

const time = meansJs.meTime();
console.log(time); // 2023-01-06 16:16:58

meUnix

示列

const unix = meansJs.meUnix();
console.log(unix); // 1672993084067

meJstype

  • 第一个值:被判断数据
  • 第二个值:是否首字母大写 -- 默认值 false

示列

// let b = '123'; // String
// let b =  12; // Number
// let b = true; // Boolean
// let b = {id:'sda',name:'dsa'}; // Object
// let b = [{id:1},{id:2}]; // Array
// let b = null; // Null
let b = undefined; // Undefined
// let b = function() {}; // Function
// let b = new Date(); // Date
// let b = Symbol(1); // Symbol
const type = meansJs.meJstype(b,true);
console.log(type); // 

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