Determine which button is clicked in the JSP for loop

  • 2021-01-03 21:01:17
  • OfStack

1. When making the message board, I encountered the for loop in the database and decided which button was clicked.

2. Click to enter js method
function method(id){ 

<%for(User u:list){%> 

<input type="button" id=<%=u.getId() onclink="method('"<%=u.getId()%>"')"%> 


3. See the assembly method in onclink clearly first ', then '.

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