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## 需求源
通过canvas截图，截到的是一个base64编码的图片，如果后端不处理base64编码的图片的情况下，前端需要自行转成file对象，上传到图片服务器
## 步骤
### 1.裁切图片
通过canvas的drawImage()方法，可以将图片的某一部分绘制（裁切）到画布中，然后利用canvas的toDataURL()方法，可以将画布中的图片导出base64编码的图片…
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I think I encountered a bug related to how field values are rendered on numeric fields.
I am trying to dynamically change some field values after the form has been submitted. It works on `StringField…
tspng updated
9 months ago
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**Describe the bug/problem**
Currently whenever the formdata is selected as request body, the `Content-Type` header is set to `multipart/form-data` but this should be dependent upon whether there is …
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When I try to login a user from **VueJS/Axios** (against the `/login` route from **Flask-Security**), Flask fails to redirect me once the login succeeds.
I removed `WTF_CSRF` to make the login only…
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I have an integration test that looks like this:
``` java
final Reference resourceUri = new Reference("http://localhost/customer").addSegment("123")
.addSegment("location").addSegment…
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**Describe the issue**
- OpenReplay by default patches the `fetch` call for iframes.
- In this monkey patch, it checks if the body is a typed array. If it is not, it will proceed to treat the body…
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```
--7JUZAArwI7m9R0gsKQfGcU2NtiXvbk4AuL7k32zEjl8b
Content-Disposition: form-data; name="upload"; filename="your-face.jpg"
Content-Type: image/webp
1234
--7JUZAArwI7m9R0gsKQfGcU2NtiXvbk4AuL7k32…
mxcl updated
5 months ago
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I'm using Angularjs to C# MVC to upload a file to the server. Works great, only sending extra parameters with file does not seem to work. I've tried all kind of things but can't get it to work.
o…
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Hi
Thanks for awesome editor. Is there any way to change `uploadMaxSize` value? Default it's 1e6 bytes. Is it possible to change this in free version?
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### Prerequisites
- [X] I have searched the existing issues
- [X] I understand that providing a [SSCCE](http://sscce.org/) example is tremendously useful to the maintainers.
- [X] I have read the [do…