Storyline 360 supports alternate text for slide objects so your courses are accessible to learners with screen readers. In this user guide, you'll learn two ways to add alternate text.
The Tab Order window lets you customize the order in which slide objects are navigated with a keyboard and read by a screen reader. You can also use the Tab Order window to manage alternate text for all your slide objects. Here’s how:
- Open the slide you want to customize in Slide View.
- Go to the Home tab on the Storyline ribbon and click Tab Order.
- When the Tab Order window opens, enter text in the Alternate Text column.
- Click Save when you’re finished.
Here are some helpful tips for working with alternate text on the Tab Order window:
- All objects for the slide will appear in the Tab Order window, including objects from layers and slide masters.
- Although slide master objects appear in the custom tab order window, you'll need to switch to Slide Master View (press F4) to set their alternate text. Right-click each object on the slide master, choose Size and Position, and select the Alt Text tab.
- If an object doesn’t have alternate text, screen readers will read the name of that object as it appears in the timeline.
- If you don’t want an object to be read by screen readers, select it in the list, then click the Remove button in the lower left corner of the window. (This doesn’t delete the object; it just hides it from screen readers.)
To learn more about using the Tab Order window, see this user guide.
The Size and Position window lets you control an object’s height, width, rotation, scale, crop, and location. You can also use the Size and Position window to add alternate text to the selected object. Here’s how:
- Right-click the object you want to edit, then choose Size and Position.
- When the Size and Position window opens, select the Accessibility tab on the left side.
- Mark the box called Object is visible to accessibility tools.
- Enter text in the Alternate text field.
- Click Close.
Here are some helpful tips for working with alternate text on the Size and Position window:
- If the visibility box is checked but there isn’t any alternate text, screen readers will read the name of the object as it appears in the timeline.
- If you’d prefer to hide the selected object from screen readers altogether, uncheck the visibility box.
To learn more about using the Size and Position window, see this user guide.