1、首先安裝SublimeCodeIntel包。

進入sublime，通過Ctrl+Shift+P進入包管理，輸入pci（首字母），選擇Package Contrl:Intall Package，如圖：

回車，進入包安裝介面，輸入首字母，選擇SublimeCodeIntel，如圖：

回車，安裝，等待安裝完成（需要時間較長）。

2、配置SublimeCodeIntel。

通過路徑Perferences->Package Settings->SublimeCodeIntel->Setting - Defalut開啟配置檔案，找到如下配置項：

"codeintel_language_settings": {
        "Python3": {
            "python3": "/usr/local/bin/python3.3",
            "codeintel_scan_extra_dir": [
                "/Applications/Sublime Text.app/Contents/MacOS",
                "~/Library/Application Support/Sublime Text 3/Packages/SublimeCodeIntel/arch",
                "~/Library/Application Support/Sublime Text 3/Packages/SublimeCodeIntel/libs"
            ],
            "codeintel_scan_files_in_project": true,
            "codeintel_selected_catalogs": []
        },
        "JavaScript": {
            "codeintel_scan_extra_dir": [],
            "codeintel_scan_exclude_dir":["/build/", "/min/"],
            "codeintel_scan_files_in_project": false,
            "codeintel_max_recursive_dir_depth": 2,
            "codeintel_selected_catalogs": ["jQuery"]
        },
        "PHP": {
            "php": "/Applications/MAMP/bin/php/php5.5.3/bin/php",
            "codeintel_scan_extra_dir": [],
            "codeintel_scan_files_in_project": true,
            "codeintel_max_recursive_dir_depth": 15,
            "codeintel_scan_exclude_dir":["/Applications/MAMP/bin/php/php5.5.3/"]
        }
    }
 

找到"JavaScript"程式碼段，將

"codeintel_selected_catalogs": ["jQuery"]

"codeintel_selected_catalogs": ["JavaScript"]

3、關閉重啟Sublime，寫JavaScript程式碼，發現自動補全已經生效。