Thanks Tom!! Don't know there are so many ways to achieve my goal at first, and I used the first option you provided. 😃
That works perfectly!! Thank you for your great help!
Thanks Tom! This is my first time using JS, and I wondered how to hide the label of the first choice... Thanks again!!
Thank you for your speedy reply! I don't want all the choices within a dropdown list, but only one certain option. Say if you choose "Asian food", the drop down menu including "Chinese; Japanese; Korean" will pop up.
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