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Sublime Text是一款非常流行的文本編輯器，它支持多種編程語言和文件格式，在Web開發(fā)中，HTML、CSS和JavaScript是最常用的技術，為了提高代碼的可讀性和一致性，我們需要對代碼進行格式化，本文將詳細介紹如何在Sublime Text中格式化HTML代碼。
1、安裝插件
我們需要安裝一個名為“HTMLCSSJS Prettify”的插件，這個插件可以幫助我們自動格式化HTML、CSS和JavaScript代碼，打開Sublime Text，點擊菜單欄的“Preferences”（首選項），然后選擇“Package Control”（包控制）。
2、安裝插件
在“Package Control”面板中，找到并點擊“Install Package”（安裝包）按鈕，在搜索框中輸入“HTMLCSSJS Prettify”，找到對應的插件并點擊安裝，等待插件安裝完成后，重啟Sublime Text。
3、配置插件
為了使用這個插件，我們需要對其進行一些配置，點擊菜單欄的“Preferences”（首選項），然后選擇“Settings”（設置），在設置文件中，添加以下內容：
{
"html_format_options": {
"indent_inner_html": true,
"indent_scripts": "normal",
"indent_headings": "normal",
"indent_char": " ",
"unformatted": ["a", "b", "i", "em", "strong", "h1", "h2", "h3", "h4", "h5", "h6", "pre", "code"],
"end_with_newline": false,
"compact_empty_elements": false,
"remove_trailing_commas": false,
"remove_quotes": false,
"keep_array_indentation": false,
"break_chained_methods": false,
"sort_attributes": false,
"sort_default": true,
"space_before_conditional": true,
"unescape_strings": false,
"jsx_single_quote": false,
"jsx_double_quote": false,
"jsx_angle_brackets": false,
"jsx_self_closing": false,
"jsx_wrap_attributes": "force",
"space_before_function_paren": {
"name": "none",
"arguments": "none",
"arrow": "ignore",
"other": "force"
},
"space_after_anonymous_function": {
"name": "none",
"arguments": "none",
"arrow": "ignore",
"other": "force"
},
"space_before_blocks": true,
"space_before_functions": true,
"space_before_return": true,
"space_before_switch": true,
"space_before_throw": true,
"space_before_try": true,
"braces": {
"style": "all",
"color": "#000000",
"padding": 1,
"spacing": 1,
"smart": true,
"expand": true,
"collapse": true,
"horizontal": false,
"vertical": false,
"around": false,
"align": false,
"autowrap": false,
"mirror": false,
"lint": false,
"strict": false,
"warnings": false,
"jsx_braces": false,
"arrows": false,
"liveedit": false,
"positioning": false,
"background": false,
"foreground": false,
"gutters": false,
"draw_borders": false,
"minimap": false,
"classic": false,
"css": false,
"html": false,
"contextmenu": false,
"matchbrackets": true,
"mode": null,
"theme": null,
"folding": false,
"lineups": true,
"breakable": true,
"interlaced": true,
"strictures": [],
"domains": [],
"firstline": 0,
"lastline": Infinity,
"safeguard: all"]}
}
}
4、格式化HTML代碼
現在，我們可以使用快捷鍵Ctrl+Alt+J（Windows/Linux）或Cmd+Alt+J（Mac）來格式化HTML代碼了，如果你想要自定義快捷鍵，可以在設置文件中修改keybindings部分，將[{"keys":"ctrl+alt+j","command":"run_macro_file","args":"format html"},{"keys":"f9","command":"run_macro_file","args":"format html"},{"keys":"ctrl+shift+i","command":"toggle_comment"},{"keys":"ctrl+q","command":"exit"},{"keys":"ctrl+shift+/","command":"comment"},{"keys":"ctrl+shift+u","command":"uncomment"},{"keys":"ctrl+d","command":"delete_word"},{"keys":"ctrl+k","command":"kill_ring_save"},{"keys":"ctrl+t","command":"show_overlay"},{"keys":"ctrl+shift+n","command":"goto_definition"},{"keys":"ctrl+shift+f","command":"find"},{"keys":"ctrl+shift+r","command":"rename"},{"keys":"ctrl+shift+o","command":"show_overlay"},{"keys":"ctrl+shift+p","command":"goto_package"},{"keys":"ctrl+shift+m","command":"show_overlay"},{"keys":"ctrl+shift+/","command":"toggle_comment"},{"keys":"ctrl+shift+u","command":"uncomment"},{"keys":"ctrl+shift+c","command":"copy"},{"keys":"ctrl+shift+v","command":"paste"},{"keys":"ctrl+shift+x","command":"cut"},{"keys":"ctrl+shift+z","command":"undo"},{"keys":"ctrl+y","command":"redo"},{"keys":"ctrl+shift+l","command":"fold"},{"keys":"ctrl+shift+"}]"中的format html替換為你想要的快捷鍵。
文章標題：sublime如何格式化html
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