Discuz, how to achieve similar Taobao type selection

Discuz, want to achieve the effect. You can choose different conditions, you can deselect, and immediately display the corresponding price.

Reply to discussion (solution)

So multi-level not, it is estimated that only their own code implementation

Individuals think that you can consider using asynchronous commit

I know the code is unavoidable, with JS? The more detailed the realization, the better.

JS Yes, enum or multidimensional array

Save the selection and price to JS
When switching, read the JS variable, display the price
So you don't have to ask for the server.

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