软件包：libcss-validator-java（0~20250226+dfsg-2~exp2）
libcss-validator-java 的相关链接
Debian 的资源：
下载源码包 css-validator：
- [css-validator_0~20250226+dfsg-2~exp2.dsc]
- [css-validator_0~20250226+dfsg.orig.tar.xz]
- [css-validator_0~20250226+dfsg-2~exp2.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [jigsaw.w3.org]
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试制（Experimental）软件包
警告：这个软件包来自于 experimental 发行版。这表示它很有可能表现出不稳定或者出现 bug ，甚至是导致资料损失。请务必在使用之前查阅 changelog 以及其他潜在的文档。
W3C CSS Validator - jar file
Check Cascading Style Sheets (CSS) and (X)HTML documents with style sheets.
The W3C CSS Validation Service is a free software created by the W3C to help Web designers and Web developers check Cascading Style Sheets (CSS). It can be used from https://jigsaw.w3.org/css-validator/, or as a java program, or as a java servlet on a Web server.
If you are a Web developer or a Web designer, this tool will be an invaluable ally. Not only will it compare your style sheets to the CSS specifications, helping you find errors, typos, or incorrect uses of CSS, it will also tell you when your CSS poses some risks in terms of usability.
This package ships the jar.