2.4、正则表达式
刚开始先看了聂风老师的帖子https://bbs.zkaq.cn/?t/523.html,发现不会,然后去问了下,老师让看下面的正则:http://www.runoob.com/regexp/regexp-syntax.html把正则全部看完之后再回来看这道题我先把那个解压后的sharedString的文件复制一份改为HTML在浏览器中查看然后通过开发者工具就可以看到好多无用字符,然后用下面的p
3.5 PHP表单验证
<?php$conn = mysql_connect("localhost","root","root");$username = $_GET["username"];$username =(string)$username;$password = $_GET["password"];$zhe
3.4、后端开发基础PHP - PHP简介及PHP基本函数(下)
<form action="3.3下.php" method="get">用户名:<input name="username" type="text" /><br />密码:<input name="password" type="password
3.3 后端开发基础PHP - PHP简介及PHP基本函数(上)
<?php$i = 1;$num = 0;while ($i < 10000){ if($i % 3 ==0 or $i % 7 == 0){ $num = $num + $i; } $i += 1;}echo"$num";?>
2.1DIV+CSS进阶
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml&quo
1.2从QQ空间看html基础
// ASP.NET<%@ Page Language="C#" AutoEventWireup="true" CodeFile="qqzone.aspx.cs" Inherits="qqzone" %><!DOCTYPE html><html xmlns="http://www
1.1、前端基础HTML — 编写一个网页
<!DOCTYPE HTML><HTML> <HEAD> <META CHARSET="UTF-8"> <TITLE>The First Html </TITLE>