loadSidebar: true doesn't work well when script src doesn't contain docsify.

[L3au]

Bug Report

Steps to reproduce

I create a bug showcase as below to reproduce this.

https://l3au.github.io/assets/docsify/

What is current behavior

loadSidebar: true config doesn't work

What is the expected behavior

Make it work even when the script url doesn't contain docsify. by the following ways

• fix document.currentScript using
• improve config fields coercion

Other relevant information

• Bug does still occur when all/other plugins are disabled?

• Your OS: macOS Mojave 10.14.5

• Node.js version: v10.15.3

• npm/yarn version: npm 6.4.1

• Browser version: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

• Docsify version: 4.9.4

• Docsify plugins: none

[ddzy]

same problem

[L3au]

@timaschew @QingWei-Li
Hi guys, would you be available to review this problem, I have given a solution to this issue #861.

Thanks for the consideration. Please let me know if you have any other questions.

[methodbox]

This actually doesn't work at all.

using:

window.$docsify = {
        name: "",
        repo: "",
        loadSidebar: "summary.md"
      };

...simply does nothing. Even setting it to false doesn't get rid of the sidebar. Kind of sad that the owner doesn't seem to care because this renders their project useless since you can't even get rid of the useless sidebar.

Lame.