Supports node selection and copying/pasting nodes across pages.

[LeeeeeeM]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

Copying and pasting nodes across pages is a common and important functionality.

2. Additional context or comments

just like Google docs or other online richtext editors

3. Can you help us with this feature?

• I am interested in contributing to this feature.

[LeeeeeeM]

I will be dedicating time to implementing this feature next, keep it open

[dosubot]

Hi, @LeeeeeeM. I'm Dosu, and I'm helping the Dify team manage their backlog and am marking this issue as stale.

Issue Summary:

• You requested a feature to support selecting nodes and copying/pasting them across pages, similar to Google Docs.
• You emphasized the importance and common use of this functionality.
• You committed to dedicating time to implement this feature.
• No maintainers have commented or provided updates on this issue yet.

Next Steps:

• Please let me know if this feature request is still relevant to the latest version of Dify by commenting on this issue.
• If I don’t hear back within 15 days, I will automatically close this issue.

Thank you for your understanding and contribution!