http://www.jianshu.com/p/aa30cc25c91b # LiveReload 先在应用商店下载LiveReload,然后进入设置 ==>扩展程序 ,找到LiveReload,勾上“允许访问文件网址” Sublime Text 3: Ctrl+Shift+P ==> install ==> livereload 回车; 然后改一下配置:Preference ==> Package Settings ==> LiveReload ==> Settings - Default ,复制下面的代码,粘贴保存。 ~~~ {   "enabled_plugins": [   "SimpleReloadPlugin",   "SimpleRefresh"    ]   } ~~~ 先启用浏览器中的LiveReload, 在浏览器中 点一下黑色圈圈,中心的小圆圈会变成实心,表示启用 前面看到有人说不能生效,是因为在Sublime Text里没有启动LiveReload,每次重新打开Sublime都需要启动,启动方法:Ctrl+Shift+P ==> LiveReload ==> enable/disable plug-ins ==> simple reload; 想要移动端浏览器也实现自动刷新的话,推荐您:browsersync,教程也好搜 # sublime配置文件 ~~~ { "color_scheme": "Packages/Material Theme/schemes/Material-Theme-Darker.tmTheme", "font_face": "Operator Mono", "font_size": 16, "ignored_packages": [ "Vintage" ], "line_padding_bottom": 6, "line_padding_top": 6, "save_on_focus_lost": true, "theme": "Material-Theme-Darker.sublime-theme", "update_check": false, "word_wrap": "auto" } ~~~