html中语句<link rel="stylesheet" href="Styles/style1.css" type="text/css" />的意思是什么?
时间: 2023-06-18 17:06:43 浏览: 122
这段代码是用来链接一个名为"style1.css"的CSS样式表文件到HTML文件中。具体含义如下:
- `<link>`:HTML中的一个标签,用于链接外部资源。
- `rel="stylesheet"`:指定链接的资源是样式表。
- `href="Styles/style1.css"`:指定样式表文件的路径和名称。这里路径为"Styles/",文件名为"style1.css",具体路径需要根据文件存放位置来确定。
- `type="text/css"`:指定被链接的文件类型为CSS文件。
相关问题
删除这个代码中的Javascripts语句让它只用HTML和css实现。 <!-- Column --> <div class="col-sm-4"> <ul class="list-link-home"> <li> <a href="shop.html">商品</a> </li> <li> <a href="#">关于Cake's Dream</a> </li> <li> <a href="#">食品经营许可证</a> </li> <li> <a href="#">联系我们</a> </li> <li> <a href="blog-center.html">购物车页面</a> </li> </ul> </div> </div> <div class="logo-dn"> <img alt="Delip Nugraha" src="assets/images/dn.png"> </div> </div> </footer> <!-- End Option Cake --> </div> </div> <script src="assets/javascripts/jquery.js"></script> <script src="assets/javascripts/fancybox/jquery.fancybox.pack.js"></script> <script src="assets/javascripts/slick.js"></script> <script src="assets/javascripts/wow/wow.js"></script> <script src="assets/javascripts/custom.js"></script> <script src="assets/javascripts/bootstrap.js"></script> <script src="assets/javascripts/classie.js"></script> <script src="assets/javascripts/pathLoader.js"></script> <script src="assets/javascripts/main.js"></script> <script type="text/javascript"> new WOW().init(); </script> <style> </body> </html>
<!DOCTYPE html>
<html>
<head>
<title>My Page</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="container">
<footer>
<div class="row">
<div class="col-sm-8">
<ul class="list-link-home">
<li>
<a href="shop.html">商品</a>
</li>
<li>
<a href="#">关于Cake's Dream</a>
</li>
<li>
<a href="#">食品经营许可证</a>
</li>
<li>
<a href="#">联系我们</a>
</li>
<li>
<a href="blog-center.html">购物车页面</a>
</li>
</ul>
</div>
<div class="col-sm-4">
<div class="logo-dn">
<img alt="Delip Nugraha" src="assets/images/dn.png">
</div>
</div>
</div>
</footer>
</div>
</body>
</html>
<style>
/* CSS styles go here */
</style>
<%@ page language="java" import="java.util.*,java.sql.*" pageEncoding="UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>学生管理系统</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <jsp:useBean id="link" class="jdbcHomework.LinkMysql"></jsp:useBean> <% request.setCharacterEncoding("utf-8"); String uid = request.getParameter("sid"); String uname = request.getParameter("sname"); String sex = request.getParameter("ssex"); String banji = request.getParameter("banji"); String yuanxi = request.getParameter("yuanxi"); System.out.println(uid+uname+sex+banji+yuanxi); Connection con=null; PreparedStatement ps=null; con=link.getConnection(); String sql="update student set Sname=?,Ssex=?,Sclass=?,Syuanxi=? where Sid=?"; ps=con.prepareStatement(sql); ps.setString(1,uname); ps.setString(2, sex); ps.setString(3,banji); ps.setString(4,yuanxi); ps.setString(5,uid); int i=ps.executeUpdate(); if(i>0){ System.out.println("修改成功!"); response.sendRedirect("linkMysql-2.jsp"); //out.print("<script type='javascript'> alert('学生信息修改成功!');window.location='linkMysql.jsp';</script>"); } else{ System.out.println("修改失败!"); response.sendRedirect("linkMysql-2.jsp"); //out.print("<script type='javascript'> alert('学生信息修改失败!');window.location='login.jsp';</script>"); } ps.close(); con.close(); %> </body> </html>
这是一个 JSP 页面,用于修改学生信息。它包含了一个 JavaBean 类 LinkMysql,用于连接数据库。在页面中,它通过 request.getParameter() 方法获取表单提交的学生信息,然后执行 SQL 语句,将修改后的信息更新到数据库中。最后,根据执行结果,将页面重定向到 linkMysql-2.jsp 页面。其中,注释部分的代码是在修改成功或失败后弹出提示框。
阅读全文