In the Initialization Parameters dialog box, enter the
associated with the web component.
Click Add.
Enter your web component's initialization parameters in the Initialization
Parameter column.
You can add default values for your parameters at this point in the Value
column, or you can add the values after your web component is created.
Enter a description for each parameter in the Description field.
To delete a parameter, select the row containing
the parameter and click Delete. A confirmation dialog will ask
you if you really want to delete the parameter.