You do not have direct access to the forms with online software. You can see your Form 1040, but not any of the worksheets, etc. Only desktop software has direct access to forms.
PREVIEW 1040
https://ttlc.intuit.com/questions/1901539-how-do-i-preview-my-turbotax-online-return-before-filing
Click on Tax Tools on the left side of the screen. Click on Tools. Click on View Tax Summary. Click on Preview my 1040 on the left side of the screen.