Markdown Preview Plus

www.ooso.net

4.1(

234 ratings

)

ExtensionWorkflow & Planning90,000 users

74 support issues

For additional help, check out the developer's support site.

玉兎

Jun 6, 2024

[Feature Request] Definition list

Couldn't you support definition list?

That is the syntax

```markdown
item
: description
```

to be converted to

```html
<dl>
<dt>item</dt>
<dd>description</dd>
</dl>
```

Damien Golding

Mar 17, 2024

Edge and Chrome have different behaviours in Github markdown URLs?

Trying the following 2 types of links in Chrome and Edge seems to cause different behaviours.

Edge should show preview for githubusercontent only, but instead shows for the none raw page.
Chrome is fine.

Maybe I made a mistake in the settings somewhere, but it seems a bit strange.

https://github.com/theopenwebjp/js-functions/blob/HEAD/api_docs/modules.md

https://raw.githubusercontent.com/theopenwebjp/js-functions/46df2749f8d583428203d8f5436dc8ad7d828e21/api_docs/modules.md

John Bealle

Jan 21, 2023

list behavior

With multi-level hyphen-triggered lists, I am seeing a formatting error when I start a lower-level where in the browser the previous upper-level item appears to have a tab between the hyphen and the text. I am able to eliminate this display error by appending a "</li>" to the end of the previous line. My guess is that you need to use paired <li> codes throughout.

Here is what I am seeing. I add "</li>" after "item3" to correct the display.
- item1
- item2
- item 3
- item a
- item b

John Deighan

May 8, 2021

Using custom CSS

I'm displaying markdown in a local file. For me, allowing file URLs works. However, random words were being displayed as boldface. I tracked that down to an automatically added CSS class named hljs-keyword (I'm using the Guthub CSS file). I think this is horrible - my markdown file is a simple tutorial and there's no such thing as a keyword, but it seemed like a simple solution would be to copy the Github CSS file, modify the rule for CSS class hljs-keyword to have font-weight: normal, then get the extension to use that custom CSS file. Actually, that worked. The problem is that when I made another change to my custom CSS file, refreshing the page (which I didn't technically have to do since there's the auto-reload feature) didn't pick up the change. What I had to do was to remove, then re-install the custom CSS file. As you can imagine, that makes it really painful to develop a usable CSS file. FYI, I never could find the location of the standard Github.css file, but in Chrome's development tools, you can view the content of any loaded CSS file, so I just copied it from there. It would be useful if the extension would display the full path to the CSS file being used. In fact, what would also be very useful is for the extension to allow multiple CSS file, e.g. allow loading the standard Github.css file, then loading a custom file after that, which would allow the custom file to contain just the desired CSS changes. After all, that's what "cascading" is all about ;-)

WP DEV

Feb 6, 2021

Trello

Can this be enhanced to work as an WYSIWIG editor for Trello, saving Markdown to Trello cards? If not it would be a great and very popular enhancement .. being able to hit Ctrl-I for italics or Ctrl-B for bold would be much faster in Trello Descriptions

David Yew

Dec 16, 2020

Not working for local files

Hi!
I have enabled for Allow access to file URLs, but it is not working.
Also there is a warning:
DevTools failed to load SourceMap: Could not load content for chrome-extension://febilkbfcbhebfnokafefeacimjdckgl/js/mermaid.min.js.map: HTTP error: status code 404, net::ERR_UNKNOWN_URL_SCHEME

オガワヒロキ

Jul 6, 2020

Chromeで.mdのファイルをドラッグ＆ドロップで表示できないのですが。

拡張機能に入りMarkdown Preview Plusの下にある「ファイルのURLへのアクセスを許可する」にチェックを入れると説明にあるのですが、この項目が表示されません。
どうしたらよろしいでしょうか？

Rorro P

May 16, 2020

It's not working, i have a README.md file in local folder, i drag it into chrome nonetheless it doesn't render it

Rasmus Bækgaard (Limroto)

May 14, 2020

CORS errors

Hi there.
I am getting CORS-errors;
Access to XMLHttpRequest at 'file:///C:/Users/Limroto/sources/repos/myFile.md?_=1589475837763' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.

It checks every third second as the settings defines, but even with the check to allow file-URLs, it still gives me this error.

Simha Rupa Das

May 10, 2020

How to keep the spaces intact

Example if i have some thing like this "for messages:<br> # This"

The it will be shown as

for messages:
# This

Instead of

for messages:
# This