This technique can be used when you want to keep the size of the button small and a sighted user can easily determine the button function. Select the hotspot button and open the Button Properties box. On the Button Info tab, go to the Label field and enter a name for the button. Change the color of the text label so it is the same color as the button. Change the font of the text to minimize the size of the button.
Testing Check the product to ensure that it complies with accessibility requirements.
Verify all action buttons have text labels. If a button does not have a visible text label, use Inspect Objects or a screen reader to determine if the button has an invisible label. To use Inspect Objects , place the mouse over the button with no label. Verify there is a text value in the Name field. To use a screen reader , tab to the button and verify that the screen reader reads a label for the button.