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The editor is stuck When value is large #620

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QiaoLi1996 opened this issue Feb 7, 2024 · 1 comment
Open

The editor is stuck When value is large #620

QiaoLi1996 opened this issue Feb 7, 2024 · 1 comment

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@QiaoLi1996
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When there is a lot of content, the editor will become stuck, which should be caused by textarea performance. For example, there is the following scenario! [image] (base64). The image after base64 is relatively large, which will cause the editor to be very stuck. Personally, I think this needs to be fixed.

Any feasible solutions or suggestions for improvement, I would be very grateful.
image

@jaywcjlove
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@QiaoLi1996 This is mainly caused by the code highlighting, and you can remove the code highlighting feature using the method below.

### Remove Code Highlight
The following example can help you _exclude code highlighting code_<!--rehype:style=color: #333;background-color: rgb(196 255 122 / 86%);--> from being included in the bundle. `@uiw/react-md-editor/nohighlight`<!--rehype:style=color: #e24444;--> component does not contain the ~~`rehype-prism-plus`~~ code highlighting package, ~~`highlightEnable`~~, ~~`showLineNumbers`~~ and ~~`highlight line`~~ functions will no longer work. ([#586](https://github.com/uiwjs/react-md-editor/issues/586))
```jsx mdx:preview
import React from "react";
import MDEditor from '@uiw/react-md-editor/nohighlight';
const code = `**Hello world!!!**
\`\`\`js
function demo() {}
\`\`\`
`
export default function App() {
const [value, setValue] = React.useState(code);
return (
<div className="container">
<MDEditor
value={value}
onChange={setValue}
/>
<MDEditor.Markdown source={value} style={{ whiteSpace: 'pre-wrap' }} />
</div>
);
}
```

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