doc: update javascript.md (#271)
add JavaScript Functions 函数 line: 472-480
This commit is contained in:
parent
dac7e778cb
commit
6b570f2035
@ -469,6 +469,15 @@ function sum(num1, num2) {
|
|||||||
sum(2, 4); // 6
|
sum(2, 4); // 6
|
||||||
```
|
```
|
||||||
|
|
||||||
|
### 立即执行函数
|
||||||
|
|
||||||
|
```javascript
|
||||||
|
//命名函数并立即执行一次
|
||||||
|
(function sum(num1, num2) {
|
||||||
|
return num1 + num2;
|
||||||
|
})(2,4)//6
|
||||||
|
```
|
||||||
|
|
||||||
### 函数表达式
|
### 函数表达式
|
||||||
|
|
||||||
```javascript
|
```javascript
|
||||||
|
Loading…
x
Reference in New Issue
Block a user