grid-template-columns：和行：不起作用。 Netbeans说财产不明

Question

grid-template-columns：和行：不起作用。 Netbeans说财产不明。为什么？grid-template-columns：和行：不起作用。 Netbeans说财产不明。为什么？

Answer 1

  

grid-template-columns：和行：不起作用

它们在NetBeans IDE中“不起作用”，并且错误消息令人讨厌，但是NetBeans反对的CSS仍将在浏览器中运行。

  

Netbeans说属性未知。为什么？

这是NetBeans的错误，大约一年前，我针对此问题提出了错误报告。

请参见Many missing values for code completion of the CSS display property：

[1] The problem with autocomplete for CSS is not confined to missing
values for the display property. For example, no grid-... properties
(e.g. grid-column-start) are suggested, nor is row-gap. The list of
valid CSS properties and values used by autocomplete needs to be
updated.

[2] If a CSS property is not suggested during auto-completion then its
valid use in CSS code will be incorrectly reported as an error (e.g.
"Unknown property grid-column-gap").

[3] A serious side effect of the previous issue is that genuine errors
in CSS code may be much harder to identify because they are mixed in
with bogus errors.

不幸的是，问题仍然存在并且尚未解决。