1略板、安裝package control插件牧嫉；
2、安裝markdown preview插件业扒；
3检吆、在preference選擇key binding user，輸入
{ "keys": ["alt+m"], "command": "markdown_preview", "args": { "target": "browser"} },{ "keys": ["alt+v"], "command": "markdown_preview", "args": { "target": "save"} },{ "keys": ["alt+c"], "command": "markdown_preview", "args": { "target": "clipboard"} }
