Auto filling webform field based on other list options select field?

[#1]

I have created a webform with two labels ,

one label has drop down list ,based on selecting value in dropdown list , other field label should be auto-filled with particular value .

not sure whether above work can be done by installing modules or should i design a module

[DChiesa]

Hi, I think this is a question related to in-browser Javascript frameworks. Like jQuery, or Angular, or React, etc. So this place is probably not the right place to ask the question. I Suggest stackoverflow for this topic. They're usually pretty helpful. When you ask, you will need to be specific about the JS framework you are using.

If you're not sure which JS framework, just google around. Use some good keywords and you will probably find multiple examples of what you want to do.