[Bug] When you open two web pages for comparison, only one frame can be selected.

[zhanghengxin]

Describe the bug

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Steps to reproduce the behavior

open they: https://storybook.js.org/docs/get-started/web-components-vite https://storybook.js.org/docs/get-started/vue3-vite

I cant comparing.

Expected behavior

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Screenshots and/or logs

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Environment

• OS: [e.g. iOS]
• Node.js version: [e.g. v12.17.0]
• NPM version: [e.g. 6.14.4]
• Browser (if applicable): [e.g. chrome, safari]
• Browser version (if applicable): [e.g. 22]
• Device (if applicable): [e.g. iPhone6]

Additional context

Add any other context about the problem here.

Move the sb-docs-selected-framework to sessionStorage.

[kylegach]

This is by design. The docs site should remember which renderer is selected. Moving it into session storage would only save for the session, so starting a new session would reset it back to the default, react.

If you wish to compare docs for multiple renderers, please use a private/incognito window or different browsers.