1、得到浏览器的信息,返回由客户机发送服务器的 user-agent 头部的值。if(navigator.userAgent.indexOf("MSIE 8.0")>0){IE}else{非IE}注:MSIE 8.0---->I
https://www.u72.net/daima/xxr9.html - 2024-07-17 05:53:19 - 代码库public static void main(String[] args) { String str="ABC_001"; if(str.indexOf("ABC")!=-1){ System.out.println("包含"); }else{
https://www.u72.net/daima/16vx.html - 2024-07-19 12:20:02 - 代码库CASE WHEN 条件1 THEN 结果1 WHEN 条件2 THEN 结果2 WHEN 条件3 THEN 结果3 WHEN 条件4 THEN 结果4......... WHEN 条件N THEN
https://www.u72.net/daima/132c.html - 2024-07-19 09:43:59 - 代码库基本模仿CC150上的思路,递归地在t1中寻找能与t2的根相同的节点,作为开始比较的开始点,然后递归的比较两个树是否相等。 boolean containsTree(TreeNode t1
https://www.u72.net/daima/1rda.html - 2024-07-19 00:51:25 - 代码库<!DOCTYPE html><html><head></head><body><script type="text/javascript"> function isWindow( obj ) { /* jshint eqeqeq: false */
https://www.u72.net/daima/725c.html - 2024-07-25 15:12:06 - 代码库/** * 获取上网方式 * * @param mContext * @return */ public static String getNetType(Context mContext) { Strin
https://www.u72.net/daima/4crn.html - 2024-07-22 03:27:39 - 代码库今天在做项目时,遇到一个问题,checkbox选中后会把选中的&#20540;赋&#20540;给一个变量,根据这个变量的&#20540;来控制页面上一个按钮是否显示。 v
https://www.u72.net/daima/5ava.html - 2024-07-22 21:01:52 - 代码库1151. 魔板ConstraintsTime Limit: 1 secs, Memory Limit: 32 MB , Special JudgeDescription 题目和A题相同,在这里我们把数据范围扩大:N可能超过10。请
https://www.u72.net/daima/7vua.html - 2024-07-25 09:59:59 - 代码库<script type="text/javascript">$(document).ready(function(){ alert($(window).height()); //浏览器时下窗口可视区域高度 alert($(docume
https://www.u72.net/daima/6xd9.html - 2024-07-24 10:33:20 - 代码库题解By: Jstyle知识点一 要想三边满足构成三角形的条件有两个 1、任意两边之和大于第三边。 2、任意两边之差小于第三边。知识点二
https://www.u72.net/daima/395r.html - 2024-09-03 21:16:07 - 代码库function testB () { // body...var isOpera = !!window.opera ||!!window.opr|| navigator.userAgent.indexOf(‘ OPR/‘) >= 0; // Opera 8.0+
https://www.u72.net/daima/4sfd.html - 2024-07-22 05:16:08 - 代码库本文转自CSDN 链接地址:http://blog.csdn.net/dasihg/article/details/8450195 时间段:starttime_1到endtime_1,starttime_2到endtime_2SQL语句:where lea
https://www.u72.net/daima/4scf.html - 2024-07-22 05:18:17 - 代码库#import <UIKit/UIKit.h>#import "Reachability.h"@interface AppDelegate : UIResponder <UIApplicationDelegate>@property (strong, nonatomic
https://www.u72.net/daima/6uua.html - 2024-07-24 07:54:04 - 代码库function is_SSL(){ if (!isset($_SERVER[‘HTTPS‘])) return FALSE; if ($_SERVER[‘HTTPS‘] === 1){ //Apache return TRUE;
https://www.u72.net/daima/6cka.html - 2024-07-24 04:59:10 - 代码库//模拟本地存储 function User( username, password ) { this.username = username; this.password = password;
https://www.u72.net/daima/5c5w.html - 2024-09-06 11:50:08 - 代码库如今服务器市场上配置高、价格低的服务器到处是,还有的服务器配置低价格却很高,导致服务器市场十分杂乱,让人不知道选择哪种服务器才好。 昨天
https://www.u72.net/daima/8ad7.html - 2024-07-25 23:44:43 - 代码库Goldbach‘s ConjectureTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 10116Accepted: 5973DescriptionFor any even number n great
https://www.u72.net/daima/6d0k.html - 2024-07-24 02:40:44 - 代码库Goldbach‘s ConjectureTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 38024Accepted: 14624DescriptionIn 1742, Christian Goldbac
https://www.u72.net/daima/6d0c.html - 2024-07-24 02:41:00 - 代码库本文转自http://blog.csdn.net/mydeman/article/details/6652387 在MongoDB的官方文档中关于Java操作的介绍,只给出了很简单的几个例子。这些例子虽然
https://www.u72.net/daima/5kxs.html - 2024-07-23 00:42:38 - 代码库public static boolean isServiceRunning(Context mContext, String className) { boolean isRunning = false; ActivityManager activityManager
https://www.u72.net/daima/5h7b.html - 2024-07-23 00:02:06 - 代码库