Tabindex attribute, tabindex

Tabindex attribute, tabindex

1. tabindex usage:

You can set the movement order of the tab key in the control.

The following elements support the tabindex attribute: <a> <input> <textarea> <area> <select> <button> <select>.

The value of tabindex can be set to an integer between 0 and 32767. The default value of tabindex is 0.

When you use the tab key to control the moving sequence, the cursor first moves to the element with the smallest tabindex attribute value (except 0, After all positive values when the value is 0 ).

If the value of tabindex is negative, this element is automatically skipped when the tab key is used.

If the tabindex values of two elements are the same, they are sorted in the order of html elements.

2. compatibility:

Not compatible with Safari.