<html> <body> <% fruits=Request.Form("fruits") %> <form action="demo_checkboxes.asp" method="post"> <p>你喜欢下列哪种水果？</p> <input type="checkbox" name="fruits" value="苹果" <%if instr(fruits,"苹果") then Response.Write("checked")%>> 苹果 <br> <input type="checkbox" name="fruits" value="西瓜" <%if instr(fruits,"西瓜") then Response.Write("checked")%>> 西瓜 <br> <input type="checkbox" name="fruits" value="香蕉" <%if instr(fruits,"香蕉") then Response.Write("checked")%>> 香蕉 <br> <input type="submit" value="选择"> </form> <% if fruits<>"" then%> <p>你喜欢的是： <%Response.Write(fruits)%></p> <%end if %> </body> </html>
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