zhufengnodejs / 201509nodestart

201509nodestart
MIT License
2 stars 5 forks source link

3.定义模块,使用模块 #3

Open zhufengnodejs opened 8 years ago

zhufengnodejs commented 8 years ago
  1. 声明模块 math.js
exports.minus= function(a,b){return a-b};
  1. 使用模块 usemath.js
var m = require('./math.js');
console.log(m.minus(3,1));
songxianling commented 8 years ago

1.声明模块 cheng

exports.cheng = function (a,b){return a*b}

2.使用模块 usecheng

var s = require('./cheng.js');
console.log(s.cheng(3,3))
tianqiubiao commented 8 years ago
1.声明模块 math.js
function add(a,b){
    return a*b;
}
exports.add=add;
exports.sge=200;
2.使用模块usermath
var m=require("./math.js");

console.log(m.add(2,23));
console.log(m.sge);
qinmengjiao commented 8 years ago

1.声明模块

exports.minus=function(a,b){return a-b};

2.使用模块

var n=require('./math.js');
console.log(n.add(1,2));
wangying731 commented 8 years ago

1、声明模块 math.js

exports.amass=function(a,b){return a*b};

2、使用模块 usemath.js

var res=require('./math.js');
console.log(res.amass(10,3));
ghost commented 8 years ago

image

tianqiubiao commented 8 years ago
1.声明模块 math.js
function add(a,b){
return a*b;
}
exports.add=add;
exports.sge=200;
2.使用模块usermath
var m=require("./math.js");

console.log(m.add(2,23));
console.log(m.sge);
renxiaoxin commented 8 years ago

1.声明模块 math.js

`exports.add=function add(a,b){return a+b};`

2.使用模块 usemath.js

`var m = require("./math.js");
console.log(m.add(1,2));`
zhangwanqiang1987 commented 8 years ago

...javascript 1声明模块 math.js function add(a,b){ return a+b; } exports.add=add; exports.age=5000; 2使用模块 usemath.js var m=require('./math.js'); console.log(m.add(5,2)); console.log(m.age); ...

xuemingyao commented 8 years ago
1、声明模块math.js
export.amass=function(a,b){a*b};
2、使用模块
var res=require('./math.js')
wangHaoYu1991 commented 8 years ago

1.声明模块 math.js exports.minus= function(a,b){return a-b}; 1.使用模块 usemath.js var m = require('./math.js'); console.log(m.minus(3,1));

wangyuantoy commented 8 years ago

1.声明模块math.js

exports.times=function times(a,b){ return a*b}

2.使用模块 usetimes

var result=require("./math.js");
console.log(result.times(4,5)
yangxiaoming1234567890 commented 8 years ago
 1 声明模块math.js
 function add(a,b){
     return a+b;
 };
 exports.add=add;

2 使用模块usemath.js
var m=require("./math.js");
console.log(m.add(1,2));
tielei-zhao commented 8 years ago
exports.hit=function(a,b){return a*b}
var p = require("./xxx.js");
console.log(p.hit(10,5));
woshilijing commented 8 years ago

1、声明模块 math.js

 function add(){
    return a+b;
 }
exports.add=add;

2、使用模块 usemath.js

var a=require('./math.js');
console.log(a.add(1,2));
crystal111 commented 8 years ago
##声明模块
javascript
function eliminate(a, b) {
    return a / b;
}
exports.eliminate = eliminate;
exports.age=200;
##使用模块
var r=require('./math.js');

console.log(r.eliminate(1,2));
console.log(r.age);
yushuangxia commented 8 years ago

1.声明模块 math.js

function add(a,b){return a+b;}
export.add=add;
export.name="zhufeng";

2.使用模块 usemath.js

var m=require("./math.js");
console.log(m.add(1,2));
console.log(m.name);
ylturbo commented 8 years ago
1.声明模块
exports.box=function (a,b){return b-a};
2.使用模块
var q=require(".math.js");
console.log(q.box()1,2);
yeru130 commented 8 years ago

1.声明模块math.js function add(a,b){ return a+b; } exports.add=add;//这样就可以在别的调用add方法了

2.使用模块usemath.js var m=require('./math.js');//当前目录下的math.js console.log(m.add(1,2));

yeru130 commented 8 years ago

1.声明模块math.js function add(a,b){ return a+b; } exports.add=add;//这样就可以在别的调用add方法了

2.使用模块usemath.js var m=require('./math.js');//当前目录下的math.js console.log(m.add(1,2));

zhangwanqiang1987 commented 8 years ago
1声明模块 math.js
function add(a,b){
return a+b;
}
exports.add=add;
exports.age=5000;
2使用模块 usemath.js
var m=require('./math.js');
console.log(m.add(5,2));
console.log(m.age);
yeru130 commented 8 years ago

1.声明模块math.js function add(a,b){ return a+b; } exports.add=add;//这样就可以在别的调用add方法了

2.使用模块usemath.js var m=require('./math.js');//当前目录下的math.js console.log(m.add(1,2));

fansongyan commented 8 years ago

声明模块 sum.js

sum=function(a,b){a+b}
sum.val=12

使用模块 use sum

var res=require('./math.js')
console.log(sum(1,2))
console.log(sum.val)
xuemingyao commented 8 years ago
声明模块 sum.js
sum=function(a,b){a+b}
sum.val=12
使用模块 use sum
var res=require('./math.js')
console.log(sum(1,2))
console.log(sum.val)
CLYH commented 8 years ago
1、声明模块
function add(a,b) {
    return a + b;
}
exports.add = add;
2、使用模块
var m = require("./math.js");
console.log(m.add(5, 4));
···
chenxiaoying1991 commented 8 years ago

声明模块sum.js

exports.sum=function(a,b){return a+b}

使用模块 usesum.js

var s=require("./sum.js");
console.log(s.sum(5,5))
suoxinxin commented 8 years ago

1.声明模块 math.js

exports.minus=function(a,b){return a-b};

2.使用模块 usemath.js

var res=require('./math.js');
console.log(res.minus(8,2));
yeru130 commented 8 years ago
/fs是NODE亲生的,用于读写文件的模块
//require里面放的是NODE的模块的名字

var fs=require('fs');//node的核心模块,没路径
//同步读取文件的内容,通过返回值接收,
//第一个参数是读取的文件的文件路径,第二个参数是此文件的编码类型
var content=fs.readFileSync('./readme.txt','utf8');
console.log(content);
console.log('b');
crystal111 commented 8 years ago
##javascript redeme
hello,world!
##javascript fs
var fs=require('fs');
var gg=fs.readFileSync('./redeme.txt','utf-8');
console.log(gg);
console.log('b');
dongchangjie123 commented 8 years ago

qq 20160301125553

zhaoshoutao commented 8 years ago

1.声明模块 math.js

function add(a,b){
return a+b;
}
exports.add=add;

2.使用模块 usemath.js

var m=require('./math.js');
console.log(m.add(1,2));
zhangwanqiang1987 commented 8 years ago
/fs是NODE亲生的,用于读写文件的模块
//require里面放的是NODE的模块的名字

var fs=require('fs');//node的核心模块,没路径
//同步读取文件的内容,通过返回值接收,
//第一个参数是读取的文件的文件路径,第二个参数是此文件的编码类型
var content=fs.readFileSync('./readme.txt','utf8');
console.log(content);
console.log('b');