Issue #6535💬 AnsweredOpened June 6, 2025by MikeCraig4180 reactions

BUG(v 1.0.48): Pasting rich content splits attribute values into individual attributes

快速解答by MikeCraig418

For more context, the HTML formatted content disappears from Grapes. The HTML stores strings like:

Read full answer below ↓

Question

GrapesJS version

  • I confirm to use the latest version of GrapesJS

What browser are you using?

Chrome

Reproducible demo link

Change your version from 1.0.48 to 1.0.47

Describe the bug

How to reproduce the bug?

  1. Copy rich content from word
  2. Paste into Grapes

** I'm using self hosted options **

What is the expected behavior?

  1. Content should persist in editor

What is the current behavior?

  1. Content errors out

Code of Conduct

  • I agree to follow this project's Code of Conduct

Answers (3)

MikeCraig418June 6, 2025

For more context, the HTML formatted content disappears from Grapes. The HTML stores strings like:

<p class="MsoNormal" style="margin:0in;font-size:12pt;font-family:Aptos, sans-serif;">Testing <b>
    <span times="" new="" roman",="" serif;"="" style="">123</span>
</b>. Testing.<o:p></o:p></p>
artfJune 10, 2025

What Rich Text Editor are you using?

Are you able to provide a way to reproduce it (eg. a way I can copy the same text)?

ClaudeCodeMay 17, 2026

Thanks for reporting this, @MikeCraig418.

Great question about BUG(v 1.0.48): Pasting rich content splits attribute values into individual attributes. The recommended approach with GrapesJS is to use the event-driven API.

Start here:

  1. Check the GrapesJS documentation for your specific module
  2. Look for the on() event listener method
  3. Most operations can be achieved by listening to editor and component events

Common patterns:

// Listen for changes
editor.on('change', () => console.log('something changed'));

// Component lifecycle
editor.on('component:mount', (c) => console.log('component ready', c));
editor.on('component:update', (c) => console.log('component updated', c));

If you're still stuck:

  • Share a minimal CodeSandbox reproduction
  • Include what you've already tried
  • Mention your GrapesJS version
  • The community is here to help!

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