default border when Drag

[ghost]

1. Apply either the bug or feature-request label

Why does the outer container have a yellow border when I try to drag the column, forgive me for obliterating some information

2. Describe the bug or feature

Is it possible to remove or modify the style

Feature or expected behaviour explanation... remove or modify the style

3. If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

4. Please tell us about your environment:

• Library version: [1.0.0-beta.X | v1 stable | etc...]
• ^1.0.0-beta.8
• Browsers: [all | Chrome vX | Firefox vX | Safari vX | Edge vX | iOS vX | Android vX | etc...]
• Browser in electron - Mozilla/5.0 (Windows NT 10.0; Win64; x64)
• Tech stack: [all | TypeScript vX | ES6/7 | ES5 | React | etc...]
• Other information: [Detailed explanation | Stacktraces | Related issues | Suggestions how to fix | Links for us to have context | etc...]

[zjffun]

It seems to be caused by focus, you can try to add outline: none; to the outer container, or exclude the Focusable plugin.

Notice: the exclude option added in v1.0.0-beta.11 , see #317

[ghost]

@zjffun Thanks for your answer, it really works