Text property
Several components have a Text property that you can change, usually by double-clicking the component in design mode:
- 
Button—double-click to rename “Submit” to something else. 
- 
Radio button or Checkbox—double-click to change “Label” to a more descriptive name. 
- Read-only text—to change the text displayed in a read-only text component, click the component, then type text in the box.
