E046 - alex1221/bootlint-customization GitHub Wiki

E046

`.modal` 元素必须有一个 `tabindex` 属性.

出于可访问性的原因, 所有模态 (即带有 .modal 类的元素) 必须有一个 tabindex 属性. 通常用 -1 作为属性值, 即 tabindex="-1".

错误的:

<div class="modal" role="dialog">
  ...
</div>

正确的:

<div class="modal" tabindex="-1" role="dialog">
  ...
</div>

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