html男女选项代码,html男女性别选择按钮
带有下拉菜单的性别代码（html语言）怎么编写？谢谢
form name="form1" method="post" action=""
label
select name="select"
option value="性别" selected="selected"性别/option
option value="男"男/option
option value="女"女/option
/select
/label
/form
编写一个表单页面census.html，让用户填写姓名、性别（男女选择）、兴趣（运动，读书，音乐，书法及其他）
表单：
form action="doservlet" method="post"
姓名：input name="user_name"br
性别input type="radio" value="man" name="sex"男 input type="radio" value="women" name="sex"女Br /
爱好：input type="check" name="likes" value="运动" /运动
input type="check" name="likes" value="读书" /读书
input type="check" name="likes" value="音乐" /音乐
input type="check" name="likes" value="书法" /书法
/form
servlet：
iimport java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class doservlet extends HttpServlet {
/**
* Constructor of the object.
*/
public doservlet() {
super();
}
/**
* Destruction of the servlet. br
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}
/**
* The doGet method of the servlet. br
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out
.println("!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"");
out.println("HTML");
out.println(" HEADTITLEA Servlet/TITLE/HEAD");
out.println(" BODY");
out.print(" This is ");
out.print(this.getClass());
out.println(", using the GET method");
out.println(" /BODY");
out.println("/HTML");
out.flush();
out.close();
}
/**
* The doPost method of the servlet. br
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String name = null;
String sex = null;
String likes[] = null;
name=request.getParameter("user_name");
sex=request.getParameter("sex");
likes=request.getParameterValues("likes");
request.getSession().setAttribute("user_name", name);
request.getSession().setAttribute("sex", sex);
request.getSession().setAttribute("like",likes);
//把请求过来的数据放在session里
response.sendRedirect("目的页");
//在目的页中通过session的 getAttribute方法取出来即可
out.flush();
out.close();
}
/**
* Initialization of the servlet. br
*
* @throws ServletException if an error occure
*/
public void init() throws ServletException {
// Put your code here
}
}
jsp中男女选择，选中一个就不能选另外一个，怎么写的？radio单选
1、新建一个html文件，命名为test.html。
2、在test.html文件内，引入jquery.min.js库文件，成功加载该文件，才能使用jquery中的方法。
3、在test.html文件内，在p标签内，使用input标签创建两个radio选项，分别是男，女两个选项。
4、在test.html文件内，使用button标签创建一个按钮，按钮名称为“获取选中的值”。
5、在test.html文件中，给button按钮绑定onclick点击事件，当按钮被点击时，执行getradio（）函数。
6、在js标签中，创建getradio()函数，在函数内，通过input元素的“:checked”选择器获得已选中的radio对象，使用val()方法获得radio的值。最后，使用alert()方法将值输出。
html性别按钮如何写
input标签type写成radio单选。后面的文字自己添加，男女两个的input都要用相同的name值，因为只能选择一个。
form?action="/example/html/form_action.asp"?method="get"
??input?type="radio"?name="sex"?value="male"?/?Malebr?/
??input?type="radio"?name="sex"?value="female"?/?Femalebr?/
??input?type="submit"?value="Submit"?/
/form
