📄 displayformdata.jsp
字号:
<%-- Fetching the data from an HTML form. --%>
<%-- This JSP also generates the form. --%>
<%@ page import="java.util.*" %>
<html><body>
<H1>DisplayFormData</H1><H3>
<%
Enumeration flds = request.getParameterNames();
if(!flds.hasMoreElements()) { // No fields %>
<form method="POST"
action="DisplayFormData.jsp">
<% for(int i = 0; i < 10; i++) { %>
Field<%=i%>: <input type="text" size="20"
name="Field<%=i%>" value="Value<%=i%>"><br>
<% } %>
<INPUT TYPE=submit name=submit
value="Submit"></form>
<%} else {
while(flds.hasMoreElements()) {
String field = (String)flds.nextElement();
String value = request.getParameter(field);
%>
<li><%= field %> = <%= value %></li>
<% }
} %>
</H3></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -