tabindex=负值 (通常是 tabindex=“-1”)，表示元素是可聚焦的，但是不能通过键盘导航来访问到该元素，用 JS 做页面小组件内部键盘导航的时候非常有用。

2024年10月23日 · html中的tabIndex属性可以设置键盘中的TAB键在控件中的移动顺序,即焦点的顺序。 把控件的tabIndex属性设成1到32767的一个值，就可以把这个控件加入到TAB键的序列中。

2017年3月13日 · Setting tabindex="-1" allows you to set an element’s focus with script, but does not put it in the tab order of the page. It also does not pull the children of something out of keyboard tab order. tabindex="-1" is handy when you need to move focus to something you have updated via script or outside of user action.

The tabindex attribute specifies the tab order of an element (when the "tab" button is used for navigating). The tabindex attribute is part of the Global Attributes, and can be used on any HTML element.

2017年3月21日 · The -1 is an invalid value though it work on some browsers. For the ones you want to skip, give them a higher value than the amount of elements you use, and they will end up at the bottom of the tab list –

2022年11月24日 · tab[i = (n - 1) & hash] 的详细解读. n代表tab数组的容量16 -1（数组下标索引从0开始） 这里的hash是经过hash(key)计算好的. 首先按位与操作(&)，就是将两个操作数转换成2进制，根据1 1 = 1 ，1 0 = 0， 0 0 = 0的规则进行计算. 按照上边程序的数据，来做分析. 当前 …

Is there a way to specify which diex and diey value will be center die and hence setting the die distribution. This is needed since the incoming results might not correlate with the diexy value. Currently based on example.py the diex and diey (numbering) are autogenerated based on diameter and size x and y.

Macros for simple dependency injection and dynamic dispatching in Elixir - iuya/diex

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Technische Assistenz und Beratungsstelle für Schwerhörige (tab) ist ein Projekt des Vereins „Forum besser HÖREN - Schwerhörigenzentrum Kärnten“, angeschlossen an den Dachverband des Österreichischen Schwerhörigenbundes, wird aus den Mitteln des Sozialreferates des Landes