如何禁用<a>标签的选项卡

<a href="javascript:void(0)">禁用选项卡</a>

<a href="#" class="disabled-link">禁用选项卡</a><style>
.disabled-link {
  pointer-events: none;
  cursor: default;
  color: gray;
}
</style>

<a href="#" onclick="return false;">禁用选项卡</a>

<a href="#" tabindex="-1">禁用选项卡</a>

<a href="#" aria-disabled="true">禁用选项卡</a>

<a href="#" role="button" aria-disabled="true">禁用选项卡</a>