转自：https://blog.csdn.net/qq_36667170/article/details/104740335

下载软件

项目地址： https://github.com/zealdocs/zeal
官网： https://zealdocs.org/
Zeal目前有196个文档了！！！

注意 ：If Zeal crashes on start, with or without a warning about missing vcruntime140.dll, please install Microsoft Visual C++ 2015 Redistributable.

下载文档

安装Zeal后，Tools→Docsets，就可以搜索并下载自己需要的文档了，installed是你已经下载安装的文档，available是你可以下载的文档，毕竟外国软件，可能网络一时半会儿刷新不出来，有条件的请务必爬墙。
edit→preferences可以修改文档的下载目录。

报错：Content rendering error

An unhandled error occurred in the application. We apologize for the inconvenience!


进入相应文档的js文件夹，比如我的电脑： 1.找到文档下载目录，我的是html打不开，我就去html文件夹里找 D:\Sian\Zeal\HTML.docset\Contents\Resources\Documents\developer.mozilla.org\static\build\js
删除react-main.eaf988670620.js

然后重启zeal即可看到文档正产显示了。

键盘快捷键

IDE插件

Atom

An Atom package is available at https://atom.io/packages/dash .

Brackets

There is a Brackets integration available at https://github.com/anephew/brackets-zeal .

Emacs

There is an Emacs package available at https://github.com/jinzhu/zeal-at-point .

IntelliJ IDEA

There is an IDEA plugin available at https://plugins.jetbrains.com/plugin/7351?pr=idea .

KTextEditor (Kate, KWrite, KDevelop, Kile, etc)

A plugin for KTextEditor-based editors is available at https://github.com/g3ar/ZealSearch .

Sublime Text

There is a Sublime Text 2/3 package available at https://github.com/vaanwd/Zeal .

VIM

There is a Vim plugin available at https://github.com/KabbAmine/zeavim.vim .
Or you can use https://github.com/keith/investigate.vim with something like this in .vimrc:
let g:investigate_command_for_python = '/usr/bin/zeal ^s'
A simpler way to integrate with Vim is a simple mapping, like
:nnoremap gz :!zeal "(cword>"&(CR>(CR>

Visual Studio Code

There is a VSCode plugin available at https://github.com/deerawan/vscode-dash .