一个关于select的问题

Question

<option selected>red</option>

Answer 1

String strName=request.getParameter("name").trim();<option <% if(strNmae.equals("red")) out.print("selected");%>>red</option>
<option <% if(strNmae.equals("blue")) out.print("selected");%>>blue</option>
<option <% if(strNmae.equals("green")) out.print("selected");%>>green</option>

Answer 2

str=trim(request("name"))<option <% if(str="red") response.write("selected");%>>red</option>
<option <% if(str="blue") response.write("selected");%>>blue</option>
<option <% if(str="green") response.write("selected");%>>green</option>