twbs/icons

Feature request: CSS variables for icons

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#1,760 创建于 2023年7月11日

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 (1 评论) (1 反应) (0 负责人)JavaScript (6,955 star) (1,049 fork)batch import
docsenhancementhelp wanted

描述

Using Bootstrap Icons from HTML means one can use nice readable names, whereas using them in CSS means authors have to deal with cryptic Unicode codes like \F4CA. It would be lovely if the CSS file also set CSS variables for all icons, so they can be also used with nice readable names like var(--bi-pencil-square).

贡献者指南

技术栈
css
领域
frontend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Basic CSSFamiliarity with Bootstrap Icons
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
70
研究方向
The issue requests adding CSS custom properties for each Bootstrap icon to allow usage like var( bi pencil square) instead of Unicode escapes. The current CSS file (bootstrap icons.css) defines icons via ::before with content. Implementation would involve extracting icon names and their Unicode values from the source (e.g., from font files or a mapping script) and generating corresponding CSS variables. Check the existing build scripts (e.g., in package.json or related tools) to see how the CSS is generated. The issue has one comment; review it for maintainer feedback or guidance.