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
3. See the assembly method in onclink clearly first ', then '.
2. Click to enter js method
<script>
function method(id){
alert(id);
}
</script>
<%for(User u:list){%>
<input type="button" id=<%=u.getId() onclink="method('"<%=u.getId()%>"')"%>
<%}%>
3. See the assembly method in onclink clearly first ', then '.