Axure RP 8 How to use variables to control the title change?

Axure RP 8 How to use variables to control the title change?

1, open axure RP 8 software, in the component library to find "two-level title" and "Main button", respectively, drag a blank canvas, as shown in the following figure:

2, modify the level two title and the main button displayed on the content, respectively, "Hello, HTML" and "submit", as shown in the following figure:

3. Double-click Page load on the Properties tab to open the Add Use Case edit window, as shown in the following illustration:

4, add a global variable tag, set its default value is "Welcome to use HTML5", as shown in the following figure: