fix: optimize markdown preview height

[kimkit]

Description

before

after

Additional Information

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[ramiresviana]

There’s no need to set the height, since it’s already constrained by the parent container. Instead, let’s use:

.md_preview { padding: 1rem; border: 1px solid #000; font-size: 20px; line-height: 1.2; } #preview-container { overflow: auto; flex: 1; }

Could you also remove all wheel event listeners from the Editor.vue? That way the browser can handle the scroll, making it smoother.

[kimkit]

I have remove unused style. But I cannot use wheel when removing wheel event listeners.

[ramiresviana]

Have you also removed the @wheel.prevent.stop directive?

[kimkit]

It's ok now.

[hacdias]

Thank you!