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                            ## JS 截取并保存圖片
>時間：2016-09-01 14:49:56
---
### 推薦兩個類庫

#### 1. html2canvas 
http://html2canvas.hertzen.com/
DOM節點轉換成canvas,以及base64格式的圖片數據
![](https://box.kancloud.cn/2016-07-27_57985492e8bb6.png)


#### 2. canvas2image
https://github.com/zhongxia245/canvas2image
將canvas可以保存成各種格式的圖片,以及彈出保存窗口,保存到本地
![](https://box.kancloud.cn/2016-07-27_579854931e801.png)
![](https://box.kancloud.cn/2016-07-27_5798549337c4b.png)
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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