混合开发
http://ask.dcloud.net.cn/docs/
组件:http://dev.dcloud.net.cn/mui/ui/#dtpicker
![5640239-4353b2e34f080d14.png](https://upload-images.jianshu.io/upload_images/5640239-4353b2e34f080d14.png)
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调用前置或者后置摄像头,前置是index1
![5640239-911a0360cb8c74a4.png](https://upload-images.jianshu.io/upload_images/5640239-911a0360cb8c74a4.png)
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![5640239-afbd13cf7b5d179e.png](https://upload-images.jianshu.io/upload_images/5640239-afbd13cf7b5d179e.png)
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![5640239-bf48aac15a590d40.png](https://upload-images.jianshu.io/upload_images/5640239-bf48aac15a590d40.png)
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![5640239-e6342d1ed18bdf55.png](https://upload-images.jianshu.io/upload_images/5640239-e6342d1ed18bdf55.png)
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调用摄像头成功
![5640239-4b5bd45482a21436.png](https://upload-images.jianshu.io/upload_images/5640239-4b5bd45482a21436.png)
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![5640239-212cebe010924eb8.png](https://upload-images.jianshu.io/upload_images/5640239-212cebe010924eb8.png)
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怎么把图片读到,然后加载即去?
IO是什么意思
![5640239-d0b355c87d59dbbd.png](https://upload-images.jianshu.io/upload_images/5640239-d0b355c87d59dbbd.png)
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![5640239-453fc5936a9f1080.png](https://upload-images.jianshu.io/upload_images/5640239-453fc5936a9f1080.png)
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![5640239-3395b4f484e98c59.png](https://upload-images.jianshu.io/upload_images/5640239-3395b4f484e98c59.png)
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![5640239-07d80199e2c27706.png](https://upload-images.jianshu.io/upload_images/5640239-07d80199e2c27706.png)
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![5640239-b239f753cf2a0dcc.png](https://upload-images.jianshu.io/upload_images/5640239-b239f753cf2a0dcc.png)
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![5640239-ccff0dc2e8d439ed.png](https://upload-images.jianshu.io/upload_images/5640239-ccff0dc2e8d439ed.png)
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![5640239-307d637097f062ed.png](https://upload-images.jianshu.io/upload_images/5640239-307d637097f062ed.png)
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![5640239-b08acae0fc8ca98f.png](https://upload-images.jianshu.io/upload_images/5640239-b08acae0fc8ca98f.png)
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http://dev.dcloud.net.cn/mui/ui/#listview
![5640239-efcd809fc4743b8f.png](https://upload-images.jianshu.io/upload_images/5640239-efcd809fc4743b8f.png)
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绑定确认事件的弹窗;
点击按钮,就触发一个回调函数:
![5640239-4692999ea1e3981a.png](https://upload-images.jianshu.io/upload_images/5640239-4692999ea1e3981a.png)
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日期选择器:
http://dev.dcloud.net.cn/mui/ui/#dtpicker
![5640239-c36d228b6dac9276.png](https://upload-images.jianshu.io/upload_images/5640239-c36d228b6dac9276.png)
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