Zoom image plugin: only content / ignore linked

[jhildenbiddle]

The zoom image plugin currently targets all images except for emoji and those with data-no-zoom attribute.

https://github.com/QingWei-Li/docsify/blob/6c7ebc989dd1572f744fbe5fc8f5af710b790cce/src/plugins/zoom-image.js#L11

Two additional scenarios should excluded by default:

1. Images outside of the main content area.
2. Linked images (Ex: <a href="#"><img src="image.jpg"></a>)

I've added a fix-via-plugin to docsify-themeable, but it requires removing all event listeners via cloning the image node which is less than ideal.

• https://github.com/jhildenbiddle/docsify-themeable/blob/master/src/js/plugin-fix-zoomimage.js

Ideally these scenarios would be handled by default.

Thanks!

[billhennessy]

At least being able to exclude the logo from zoom would help. I had to remove the zoom image plugin.

[poppabear8883]

I agree with @billhennessy here, i'm having the same issue with the logo being zoom activated ... has there been at least a solution for this issue ?

[pitrk]

I'm having the same problem with logo zoom. As of now I removed the plugin and linked to image file directly. I had a similar idea with removing event listeners by cloning the node but it wasn't elegant...