30 lines
		
	
	
		
			414 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			30 lines
		
	
	
		
			414 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | ||
|  | title: Define an Action Creator | ||
|  | localeTitle: 定义一个Action Creator | ||
|  | --- | ||
|  | ## 定义一个Action Creator
 | ||
|  | 
 | ||
|  | ### 提示1
 | ||
|  | 
 | ||
|  | 使用以下语法定义函数: | ||
|  | 
 | ||
|  | ```javascript | ||
|  | functionName(){  | ||
|  |   console.log("Do something");  | ||
|  |  }  | ||
|  | ``` | ||
|  | 
 | ||
|  | 其中console.log可以根据需要进行更改。 | ||
|  | 
 | ||
|  | ### 提示2
 | ||
|  | 
 | ||
|  | 使用`return`关键字返回一个值 | ||
|  | 
 | ||
|  | ### 解
 | ||
|  | 
 | ||
|  | ```javascript | ||
|  | function actionCreator(){  | ||
|  |     return action;  | ||
|  |  }  | ||
|  | 
 | ||
|  | ``` |