盲降进近 得之泰然，失之淡然，争之必然，顺其自然

 

开发过程中难免遇到字符串操作，下面是为您总结的NSString+NSMutableString+NSValue+NSAraay用法汇总，帮您应对各种字符串操作。

//一、NSString
/*—————-创建字符串的方法—————-*/

//1、创建常量字符串。
NSString *astring = @”This is a String!”;

//2、创建空字符串，给予赋值。

NSString *astring = [[NSString alloc] init];
astring = @”This is a String!”;
NSLog(@”astring:%@”,astring);
[astring release];

//3、在以上方法中，提升速度:initWithString方法

NSString *astring = [[NSString alloc] initWithString:@”This is a String!”];
NSLog(@”astring:%@”,astring);
[astring release];

//4、用标准c创建字符串:initWithCString方法

char *Cstring = “This is a String!”;
NSString *astring = [[NSString alloc] initWithCString:Cstring];
NSLog(@”astring:%@”,astring);
[astring release];

//5、创建格式化字符串:占位符（由一个%加一个字符组成）

int i = 1;
int j = 2;
NSString *astring = [[NSString alloc] initWithString:[NSString stringWithFormat:@"%d.This is %i string!",i,j]];
NSLog(@”astring:%@”,astring);
[astring release];

//6、创建临时字符串

NSString *astring;
astring = [NSString stringWithCString:"This is a temporary string"];
NSLog(@”astring:%@”,astring);

/*—————-从文件读取字符串:initWithContentsOfFile方法 —————-*/

NSString *path = @”astring.text”;
NSString *astring = [[NSString alloc] initWithContentsOfFile:path];
NSLog(@”astring:%@”,astring);
[astring release];

/*—————-写字符串到文件:writeToFile方法 —————-*/

NSString *astring = [[NSString alloc] initWithString:@”This is a String!”];
NSLog(@”astring:%@”,astring);
NSString *path = @”astring.text”;
[astring writeToFile: path atomically: YES];
[astring release];

/*—————- 比较两个字符串—————-*/

//用C比较:strcmp函数

char string1[] = “string!”;
char string2[] = “string!”;
if(strcmp(string1, string2) = = 0)
{
NSLog(@”1″);
}

//isEqualToString方法
NSString *astring01 = @”This is a String!”;
NSString *astring02 = @”This is a String!”;
BOOL result = [astring01 isEqualToString:astring02];
NSLog(@”result:%d”,result);

//compare方法(comparer返回的三种值)
NSString *astring01 = @”This is a String!”;
NSString *astring02 = @”This is a String!”;
BOOL result = [astring01 compare:astring02] = = NSOrderedSame;
NSLog(@”result:%d”,result);
//NSOrderedSame 判断两者内容是否相同

NSString *astring01 = @”This is a String!”;
NSString *astring02 = @”this is a String!”;
BOOL result = [astring01 compare:astring02] = = NSOrderedAscending;
NSLog(@”result:%d”,result);
//NSOrderedAscending 判断两对象值的大小(按字母顺序进行比较，astring02大于astring01为真)

NSString *astring01 = @”this is a String!”;
NSString *astring02 = @”This is a String!”;
BOOL result = [astring01 compare:astring02] = = NSOrderedDescending;
NSLog(@”result:%d”,result);
//NSOrderedDescending 判断两对象值的大小(按字母顺序进行比较，astring02小于astring01为真)

//不考虑大 小写比较字符串1
NSString *astring01 = @”this is a String!”;
NSString *astring02 = @”This is a String!”;
BOOL result = [astring01 caseInsensitiveCompare:astring02] = = NSOrderedSame;
NSLog(@”result:%d”,result);
//NSOrderedDescending判断两对象值的大小(按字母顺序进行比较，astring02小于astring01为 真)

//不考虑大小写比较字符串2
NSString *astring01 = @”this is a String!”;
NSString *astring02 = @”This is a String!”;
BOOL result = [astring01 compare:astring02
options:NSCaseInsensitiveSearch | NSNumericSearch] = = NSOrderedSame;
NSLog(@”result:%d”,result);

//NSCaseInsensitiveSearch:不区分大小写比较 NSLiteralSearch:进行完全比较，区分大小写 NSNumericSearch:比较字符串的字符个数，而不是字符值。

/*—————-改变字符串的大小写—————-*/

NSString *string1 = @”A String”;
NSString *string2 = @”String”;
NSLog(@”string1:%@”,[string1 uppercaseString]);//大写
NSLog(@”string2:%@”,[string2 lowercaseString]);//小写
NSLog(@”string2:%@”,[string2 capitalizedString]);//首字母大小

/*—————-在串中搜索子串 —————-*/

NSString *string1 = @”This is a string”;
NSString *string2 = @”string”;
NSRange range = [string1 rangeOfString:string2];
int location = range.location;
int leight = range.length;
NSString *astring = [[NSString alloc] initWithString:[NSString stringWithFormat:@"Location:%i,Leight:%i",location,leight]];
NSLog(@”astring:%@”,astring);
[astring release];

/*—————-抽取子串 —————-*/

//-substringToIndex: 从字符串的开头一直截取到指定的位置，但不包括该位置的字符
NSString *string1 = @”This is a string”;
NSString *string2 = [string1 substringToIndex:3];
NSLog(@”string2:%@”,string2);

//-substringFromIndex: 以指定位置开始（包括指定位置的字符），并包括之后的全部字符
NSString *string1 = @”This is a string”;
NSString *string2 = [string1 substringFromIndex:3];
NSLog(@”string2:%@”,string2);

//-substringWithRange: //按照所给出的位置，长度，任意地从字符串中截取子串
NSString *string1 = @”This is a string”;
NSString *string2 = [string1 substringWithRange:NSMakeRange(0, 4)];
NSLog(@”string2:%@”,string2);
//快速枚举
//for(NSString *filename in direnum)
//{
// if([[filename pathExtension] isEqualToString:@”jpg”]){
// [files addObject:filename];
// }
//}
NSLog(@”files:%@”,files);

//枚举
NSEnumerator *filenum;
filenum = [files objectEnumerator];
while (filename = [filenum nextObject]) {
NSLog(@”filename:%@”,filename);
}
@”b”,@”a”,@”e”,@”d”,@”c”,@”f”,@”h”,@”g”,nil];
NSLog(@”oldArray:%@”,oldArray);
NSEnumerator *enumerator;
enumerator = [oldArray objectEnumerator];
id obj;
while(obj = [enumerator nextObject])
{
[newArray addObject: obj];
}
[newArray sortUsingSelector:@selector(compare:)];
NSLog(@”newArray:%@”, newArray);
[newArray release];

/*————————— 切分数组——————————*/

//从字符串分割到数组－ componentsSeparatedByString:
NSString *string = [[NSString alloc] initWithString:@”One,Two,Three,Four”];
NSLog(@”string:%@”,string);
NSArray *array = [string componentsSeparatedByString:@","];
NSLog(@”array:%@”,array);
[string release];

//从数组合并元素到字符串- componentsJoinedByString:
NSArray *array = [[NSArray alloc] initWithObjects:@”One”,@”Two”,@”Three”,@”Four”,nil];
NSString *string = [array componentsJoinedByString:@","];
NSLog(@”string:%@”,string);

/************************************************************************
NSMutableArray
*************************************************************************/
/*————— 给数组分配容量—————-*/
//NSArray *array;
array = [NSMutableArray arrayWithCapacity:20];

/*————– 在数组末尾添加对象—————-*/
//- (void) addObject: (id) anObject;
//NSMutableArray *array = [NSMutableArray arrayWithObjects:
@"One",@"Two",@"Three",nil];
[array addObject:@"Four"];
NSLog(@”array:%@”,array);

/*————– 删除数组中指定索引处对象—————-*/
//-(void) removeObjectAtIndex: (unsigned) index;
//NSMutableArray *array = [NSMutableArray arrayWithObjects:
@"One",@"Two",@"Three",nil];
[array removeObjectAtIndex:1];
NSLog(@”array:%@”,array);

/*————- 数组枚举—————*/
//- (NSEnumerator *)objectEnumerator;从前向后
//NSMutableArray *array = [NSMutableArray arrayWithObjects:
@"One",@"Two",@"Three",nil];
NSEnumerator *enumerator;
enumerator = [array objectEnumerator];

id thingie;
while (thingie = [enumerator nextObject]) {
NSLog(@”thingie:%@”,thingie);
}

//- (NSEnumerator *)reverseObjectEnumerator;从后向前
//NSMutableArray *array = [NSMutableArray arrayWithObjects:
@"One",@"Two",@"Three",nil];
NSEnumerator *enumerator;
enumerator = [array reverseObjectEnumerator];

id object;
while (object = [enumerator nextObject]) {
NSLog(@”object:%@”,object);
}

//快速枚举
//NSMutableArray *array = [NSMutableArray arrayWithObjects:
@"One",@"Two",@"Three",nil];
for(NSString *string in array)
{
NSLog(@”string:%@”,string);
}

/*****************************************************************************
NSDictionary
***************************************************************************/

/*————————————创建字典 ————————————*/
//- (id) initWithObjectsAndKeys;

//NSDictionary *dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:@”One”,@”1″,@”Two”,@”2″,@”Three”,@”3″,nil];
NSString *string = [dictionary objectForKey:@"One"];
NSLog(@”string:%@”,string);
NSLog(@”dictionary:%@”,dictionary);
[dictionary release];

/********************************************************************************
NSMutableDictionary
********************************************************************************/

/*————————————创建可变字典 ————————————*/
//创建
NSMutableDictionary *dictionary = [NSMutableDictionary dictionary];

//添加字典
[dictionary setObject:@"One" forKey:@"1"];
[dictionary setObject:@"Two" forKey:@"2"];
[dictionary setObject:@"Three" forKey:@"3"];
[dictionary setObject:@"Four" forKey:@"4"];
NSLog(@”dictionary:%@”,dictionary);

//删除指定的字典
[dictionary removeObjectForKey:@"3"];
NSLog(@”dictionary:%@”,dictionary);

/******************************************************************************
NSValue（对任何对象进行包装）
****************************************************************************/

/*——————————–将NSRect放入NSArray中 ————————————*/
//将NSRect放入NSArray中
NSMutableArray *array = [[NSMutableArray alloc] init];
NSValue *value;
CGRect rect = CGRectMake(0, 0, 320, 480);
value = [NSValue valueWithBytes:&rect objCType:@encode(CGRect)];
[array addObject:value];
NSLog(@”array:%@”,array);

//从Array中 提取
value = [array objectAtIndex:0];
[value getValue:&rect];
NSLog(@”value:%@”,value);

/**************************************************************************
从目录搜索扩展名为jpg的文件
*****************************************************************************/

//NSFileManager *fileManager = [NSFileManager defaultManager];
NSString *home;
home = @”../Users/”;

NSDirectoryEnumerator *direnum;
direnum = [fileManager enumeratorAtPath: home];

NSMutableArray *files = [[NSMutableArray alloc] init];

//枚举
NSString *filename;
while (filename = [direnum nextObject]) {
if([[filename pathExtension] hasSuffix:@”jpg”]){
[files addObject:filename];
}
}
//扩展路径

NSString *Path = @”~/NSData.txt”;
NSString *absolutePath = [Path stringByExpandingTildeInPath];
NSLog(@”absolutePath:%@”,absolutePath);
NSLog(@”Path:%@”,[absolutePath stringByAbbreviatingWithTildeInPath]);

//文件扩展名
NSString *Path = @”~/NSData.txt”;
NSLog(@”Extension:%@”,[Path pathExtension]);

/***********************************************************************
NSMutableString
***********************************************************************/

/*—————给字符串分配容量—————-*/
//stringWithCapacity:
NSMutableString *String;
String = [NSMutableString stringWithCapacity:40];

/*—————在已有字符串后面添加字符—————-*/

//appendString: and appendFormat:

NSMutableString *String1 = [[NSMutableString alloc] initWithString:@”This is a NSMutableString”];
//[String1 appendString:@", I will be adding some character"];
[String1 appendFormat:[NSString stringWithFormat:@", I will be adding some character"]];
NSLog(@”String1:%@”,String1);
*/

/*——– 在已有字符串中按照所给出范围和长度删除字符——*/
/*
//deleteCharactersInRange:
NSMutableString *String1 = [[NSMutableString alloc] initWithString:@”This is a NSMutableString”];
[String1 deleteCharactersInRange:NSMakeRange(0, 5)];
NSLog(@”String1:%@”,String1);

/*——–在已有字符串后面在所指定的位置中插入给出的字符串——*/

//-insertString: atIndex:
NSMutableString *String1 = [[NSMutableString alloc] initWithString:@”This is a NSMutableString”];
[String1 insertString:@"Hi! " atIndex:0];
NSLog(@”String1:%@”,String1);

/*——–将已有的空符串换成其它的字符串——*/

//-setString:
NSMutableString *String1 = [[NSMutableString alloc] initWithString:@”This is a NSMutableString”];
[String1 setString:@"Hello Word!"];
NSLog(@”String1:%@”,String1);

/*——–按照所给出的范围，和字符串替换的原有的字符——*/

//-setString:
NSMutableString *String1 = [[NSMutableString alloc] initWithString:@”This is a NSMutableString”];
[String1 replaceCharactersInRange:NSMakeRange(0, 4) withString:@"That"];
NSLog(@”String1:%@”,String1);

/*————-判断字符串内是否还包含别的字符串(前缀，后缀)————-*/
//01： 检查字符串是否以另一个字符串开头- (BOOL) hasPrefix: (NSString *) aString;
NSString *String1 = @”NSStringInformation.txt”;
[String1 hasPrefix:@"NSString"] = = 1 ? NSLog(@”YES”) : NSLog(@”NO”);
[String1 hasSuffix:@".txt"] = = 1 ? NSLog(@”YES”) : NSLog(@”NO”);

//02： 查找字符串某处是否包含其它字符串 – (NSRange) rangeOfString: (NSString *) aString，这一点前面在串中搜索子串用到过;

/**************************************************************************
NSArray
****************************************************************************/

/*—————————创建数组 ——————————*/
//NSArray *array = [[NSArray alloc] initWithObjects:
@”One”,@”Two”,@”Three”,@”Four”,nil];

self.dataArray = array;
[array release];

//- (unsigned) Count;数组所包含对象个数；
NSLog(@”self.dataArray cound:%d”,[self.dataArray count]);

//- (id) objectAtIndex: (unsigned int) index;获取指定索引处的对象;
NSLog(@”self.dataArray cound 2:%@”,[self.dataArray objectAtIndex:2]);

/*————————– 从一个数组拷贝数据到另一数组(可变数级)—————————-*/

//arrayWithArray:
//NSArray *array1 = [[NSArray alloc] init];
NSMutableArray *MutableArray = [[NSMutableArray alloc] init];
NSArray *array = [NSArray arrayWithObjects:
@"a",@"b",@"c",nil];
NSLog(@”array:%@”,array);
MutableArray = [NSMutableArray arrayWithArray:array];
NSLog(@”MutableArray:%@”,MutableArray);

array1 = [NSArray arrayWithArray:array];
NSLog(@”array1:%@”,array1);

//Copy

//id obj;
NSMutableArray *newArray = [[NSMutableArray alloc] init];
NSArray *oldArray = [NSArray arrayWithObjects:
@"a",@"b",@"c",@"d",@"e",@"f",@"g",@"h",nil];

NSLog(@”oldArray:%@”,oldArray);
for(int i = 0; i < [oldArray count]; i++)
{
obj = [[oldArray objectAtIndex:i] copy];
[newArray addObject: obj];
}
//
NSLog(@”newArray:%@”, newArray);
[newArray release];

//快速枚举

//NSMutableArray *newArray = [[NSMutableArray alloc] init];
NSArray *oldArray = [NSArray arrayWithObjects:
@"a",@"b",@"c",@"d",@"e",@"f",@"g",@"h",nil];
NSLog(@”oldArray:%@”,oldArray);

for(id obj in oldArray)
{
[newArray addObject: obj];
}
//
NSLog(@”newArray:%@”, newArray);
[newArray release];

//Deep copy

//NSMutableArray *newArray = [[NSMutableArray alloc] init];
NSArray *oldArray = [NSArray arrayWithObjects:
@"a",@"b",@"c",@"d",@"e",@"f",@"g",@"h",nil];
NSLog(@”oldArray:%@”,oldArray);
newArray = (NSMutableArray*)CFPropertyListCreateDeepCopy(kCFAllocatorDefault, (CFPropertyListRef)oldArray, kCFPropertyListMutableContainers);
NSLog(@”newArray:%@”, newArray);
[newArray release];

//Copy and sort

//NSMutableArray *newArray = [[NSMutableArray alloc] init];
NSArray *oldArray = [NSArray arrayWithObjects:

C#计算时间差
//计算耗时任务所需的秒数
public int GetTimeSpan(DateTime dtStart, DateTime dtEnd)
{
TimeSpan tsStart = new TimeSpan(dtStart.Ticks);
TimeSpan tsEnd = new TimeSpan(dtEnd.Ticks);

TimeSpan ts = tsEnd.Subtract(tsStart).Duration();//秒

//dateDiff = ts.Days.ToString() + “天” + ts.Hours.ToString() + “小时” + ts.Minutes.ToString() + “分钟” + ts.Seconds.ToString() + “秒”;

return ts.Seconds;

}

DateTime.Now.ToShortTimeString()
DateTime dt = DateTime.Now;
dt.ToString();//2005-11-5 13:21:25
dt.ToFileTime().ToString();//127756416859912816
dt.ToFileTimeUtc().ToString();//127756704859912816
dt.ToLocalTime().ToString();//2005-11-5 21:21:25
dt.ToLongDateString().ToString();//2005年11月5日
dt.ToLongTimeString().ToString();//13:21:25
dt.ToOADate().ToString();//38661.5565508218
dt.ToShortDateString().ToString();//2005-11-5
dt.ToShortTimeString().ToString();//13:21
dt.ToUniversalTime().ToString();//2005-11-5 5:21:25
dt.Year.ToString();//2005
dt.Date.ToString();//2005-11-5 0:00:00
dt.DayOfWeek.ToString();//Saturday

 

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公司项目中使用的工业级3G智能终端

带了几乎所有能带的功能，非常强大的机器。1.2米防摔，防水。。。。。就是不防盗。

android.permission.ACCESS_CHECKIN_PROPERTIES
允许读写访问”properties”表在checkin数据库中，改值可以修改上传( Allows read/write access to the “properties” table in the checkin database, to change values that get uploaded)

android.permission.ACCESS_COARSE_LOCATION
允许一个程序访问CellID或WiFi热点来获取粗略的位置(Allows an application to access coarse (e.g., Cell-ID, WiFi) location)

android.permission.ACCESS_FINE_LOCATION
允许一个程序访问精良位置(如GPS) (Allows an application to access fine (e.g., GPS) location)

android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
允许应用程序访问额外的位置提供命令(Allows an application to access extra location provider commands)

android.permission.ACCESS_MOCK_LOCATION
允许程序创建模拟位置提供用于测试(Allows an application to create mock location providers for testing)

android.permission.ACCESS_NETWORK_STATE
允许程序访问有关GSM网络信息(Allows applications to access information about networks)

android.permission.ACCESS_SURFACE_FLINGER
允许程序使用SurfaceFlinger底层特性(Allows an application to use SurfaceFlinger’s low level features)

android.permission.ACCESS_WIFI_STATE
允许程序访问Wi-Fi网络状态信息(Allows applications to access information about Wi-Fi networks)

android.permission.ADD_SYSTEM_SERVICE
允许程序发布系统级服务(Allows an application to publish system-level services).

android.permission.BATTERY_STATS
允许程序更新手机电池统计信息(Allows an application to update the collected battery statistics)

android.permission.BLUETOOTH
允许程序连接到已配对的蓝牙设备(Allows applications to connect to paired bluetooth devices)

android.permission.BLUETOOTH_ADMIN
允许程序发现和配对蓝牙设备(Allows applications to discover and pair bluetooth devices)

android.permission.BRICK
请求能够禁用设备(非常危险)(Required to be able to disable the device (very *erous!).)

android.permission.BROADCAST_PACKAGE_REMOVED
允许程序广播一个提示消息在一个应用程序包已经移除后(Allows an application to broadcast a notification that an application package has been removed)

android.permission.BROADCAST_STICKY
允许一个程序广播常用intents(Allows an application to broadcast sticky intents)

android.permission.CALL_PHONE
允许一个程序初始化一个电话拨号不需通过拨号用户界面需要用户确认(Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call being placed.)

android.permission.CALL_PRIVILEGED
允许一个程序拨打任何号码，包含紧急号码无需通过拨号用户界面需要用户确认(Allows an application to call any phone number, including emergency numbers, without going through the Dialer user interface for the user to confirm the call being placed)

android.permission.CAMERA
请求访问使用照相设备(Required to be able to access the camera device. )

android.permission.CHANGE_COMPONENT_ENABLED_STATE
允许一个程序是否改变一个组件或其他的启用或禁用(Allows an application to change whether an application component (other than its own) is enabled or not. )
Continue reading…

查找FlightID

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usgetorgdst=0&usemail=PGANRBnnnnnn&usversion=ANRB313&fnumber=FFFFFF

查找注册

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usgetphoto=0&usverify_name=PGANRBnnnnnn&usversion=ANRB313&regsearch=&modes=HHHHHH

查找飞机详细

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usgetphoto=0&usverify_name=PGANRBnnnnnn&usversion=ANRB313&regsearch=RRRRRR&modes=HHHHHH

获取照片

http://www.airnavsystems.com/cgi-bin/ANLV_SV/Photo/RRRRRR.jpg

http://www.airnavsystems.com/cgi-bin/ANLV_SV/Photo/RRRRRR，2.jpg

查找METAR

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usweather=metar&value=AAAA

查找TAF

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usweather=taf&value=AAAA

获取网络飞机

http://www.airnavsystems.com/cgi-bin/ANLV_SV/ANLV_SV_user.exe?usgetfile=0&USemail=PGANRBnnnnnn&ProgVers=ANRB313&ReqANRBData=0

PGANRBnnnnnn =您的序列号（或输入任何号码10411等）
FFFFFF = FlightID
RRRRRR =航空器登记
HHHHHH =十六进制代码模式
AAAA级=国际民航组织机场代码

自动补充import Package Ctrl+Shift+O，这里O代表Organize Import的意思。
格式化代码缩进 Ctrl+Shift+F，这里面我们可以记忆F为Format格式化的意思。
快速查找代码 Ctrl+F，撤消到上一次Ctrl+Z
智能内容感知 Alt+/ ，该快捷键可以方便的匹配我们使用的类信息，/ 在键盘上和?是同一个按键。
调用运行Run As对话框可以使用Ctrl+F11，如果为Debug调试方式可以直接使用F11。
生成一个板块注释Alt+Shift+J ，单行注释为Ctrl+/键

在Android SDK中创建了一个虚拟设备，然而在eclipse中run或在Android SDK中启动虚拟设备时，出现错误信息the AVD’s config.ini file is malformed. Try re-creating it.
原因是AVD设备的配置文件中不允许中文路径，例如windows7系统下，如果你的windows登陆用户名是中文名”张三”，当你建了一个虚拟设备比如G1,则在c:\users\张三\.android\AVD\下有个G1.ini文件，其中有一行：

path=C:\Users\张三\.android\avd\G1.avd

其中路径中张三的中文名就会造成出错

http://udonmai.com/study/build_android_environment.html

解决方案：

以上面情况为例，进入命令行模式（要用管理员权限执行）

cd c:\users

mklink /J zs 张三

这样就把c:\users\zs和c:\users\张三这两个文件夹建立了联接

然后将G1.ini文件中路径改为

path=C:\Users\zs\.android\avd\G1.avd

<a href=”当期网址” title=”文章标题” rel=”sidebar” onClick=”return bookmark(this);”>加入收藏</a>

// 浏览器收藏夹
function bookmark(obj){
//兼容ie、ff、oprea收藏夹，书签功能。
//chinhai
var title=obj.title;
var url=obj.href;
if( document.all ){ window.external.AddFavorite( url, title);return false;}
else if (window.sidebar) {window.sidebar.addPanel(title, url,”");return false;}
else if( window.opera && window.print ){return true;}
else{alert(‘对不起！这个功能不支持您正在使用的浏览器，麻烦手动添加。’);return false;}
}

window.external.addToFavoritesBar(url, title, ’slice’);//ie8

在IE8中:hover的功能是不能正常使用了
方法很简单
直接让他呈现为IE7 代码: