> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-cn/tex-latex-ji-yuan/05-hbadness.md).

# \hbadness

TEX 引擎提供这些命令 `\hbadness` 和 `\vbadness` 用于帮助 TEX 判断它是否会将某个特定的水平盒或垂直盒归类并报告为欠满或过满。注意，这些命令不会改变或影响排版盒的外观，它们只是决定 TEX *报告* 向你。

* `\hbadness[=]<number>`: `\hbadness` 用于指定一个阈值坏度值，在将水平盒归类为欠满或过满时使用。
* `\vbadness[=]<number>`: `\vbadness` 用于指定一个阈值坏度值，在将垂直盒归类为欠满或过满时使用。

用法示例：

* `\vbadness=1000` 或 `\vbadness 1000` （“=” 符号可选）
* `\hbadness=500` 或 `\hbadness 500` （“=” 符号可选）

请注意，TEX 在判断某个 `\hbox` 或 `\vbox` 将被报告为 *过满*:

* [`\hfuzz` 和 `\vfuzz`](/latex/zh-cn/tex-latex-ji-yuan/06-hfuzz.md)


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