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![1421957-17204a1f129d452c.png](https://upload-images.jianshu.io/upload_images/1421957-17204a1f129d452c.png)
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![1421957-81804fbe25ef5f35.png](https://upload-images.jianshu.io/upload_images/1421957-81804fbe25ef5f35.png)
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Select the second
3 loading code
whfView *wf = [[[NSBundle mainBundle] loadNibNamed:@"whfView" owner:self options:nil] lastObject];