🔘 给列表加项目符号或编号（• - 1. a. i.）Add List Item Bullets

使用说明与常见问题How-to & FAQ

「给列表加项目符号或编号（• - 1. a. i.）」是什么？What is the Add List Item Bullets tool?

给列表每一项加上项目符号或编号：圆点 •、短横 -、星号 *、箭头、对勾、复选框、Markdown 任务列表 - [ ]，或 1. / 1) / (1) / 1、 数字编号、a. / A. 字母编号、i. / I. 罗马数字，也可以自定义符号；可设起始编号、补零对齐，保留缩进并对每一层分别编号，可先去掉原有符号再重新添加，空行不编号。适合整理笔记、Markdown、会议纪要和清单，数据在本地处理。Add bullets or numbers to every item in a list: •, -, *, arrows, ticks, checkboxes, Markdown task items - [ ], numbers as 1. / 1) / (1) / 1、, letters a. / A., Roman numerals i. / I., or your own symbol. Choose the starting number and zero-padding, keep indentation with each nesting level numbered separately, replace existing bullets, and leave blank lines unnumbered. Ideal for notes, Markdown, meeting minutes and checklists. Processed locally.

如何使用「给列表加项目符号或编号（• - 1. a. i.）」？How do I use the Add List Item Bullets tool?

在「给列表加项目符号或编号（• - 1. a. i.）」中，把内容粘贴或输入到上方输入框，按需设置「符号」、「自定义符号」、「起始编号」，结果会实时显示在下方，点击「复制结果」即可复制。In the Add List Item Bullets: Paste or type into the input box, adjust "Style", "Custom symbol", "Start at"; the result appears below instantly — click "Copy result" to copy it.

缩进的子项目怎么编号？How are indented sub-items numbered?

勾选“保留缩进”时，行首的空格或 Tab 会保留，符号加在缩进之后；每一层缩进单独计数，进入下一层从起始编号重新开始，回到上一层时接着原来的编号继续，例如 1. / 1. / 2. / 2.。取消勾选则去掉缩进，所有项目统一编号。With Keep indentation ticked, leading spaces or tabs are kept and the marker goes after them. Each indentation level is counted separately: a deeper level starts again from the starting number, and going back up continues where that level left off (1. / 1. / 2. / 2.). Untick it to drop the indentation and number everything in one sequence.

原来已经有符号怎么办？What if the items already have bullets?

默认勾选“替换原有的符号或编号”，会先去掉行首常见的符号（- * + • → ✓ ☐ 等）、Markdown 任务框、数字编号（1. 1) (1) 1、）、字母和罗马数字编号以及“一、”这类中文编号，再加上新的符号，所以可以在不同编号样式之间直接转换。Replace existing bullets or numbers is ticked by default. It first strips common markers at the start of each line (- * + • → ✓ ☐ and so on), Markdown task boxes, numbers (1. 1) (1) 1、), letter and Roman numerals and Chinese numerals, then adds the new marker, so you can switch between styles directly.

字母和罗马数字编号能到多少？How far do letters and Roman numerals go?

字母编号在 z 之后继续为 aa、ab…（与 Excel 列名相同），罗马数字支持 1–3999；起始编号可以设置为任意数字，补零会按最大编号的位数对齐。空行保留但不编号。Letters continue after z with aa, ab… (like spreadsheet column names), and Roman numerals cover 1–3999. The starting number can be anything, and zero-padding matches the width of the largest number. Blank lines are kept but not numbered.

处理大段文本会卡吗？Can it handle long text?

「给列表加项目符号或编号（• - 1. a. i.）」在浏览器中直接处理，几 MB 以内的文本通常瞬间完成；文本不会离开你的设备。The Add List Item Bullets runs in your browser; text up to a few MB is usually processed instantly and never leaves your device.

「给列表加项目符号或编号（• - 1. a. i.）」免费吗？需要注册吗？Is the Add List Item Bullets free? Do I need an account?

「给列表加项目符号或编号（• - 1. a. i.）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Add List Item Bullets is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.