如何在Xcode webview中加载本地HTML文件而不是网页？

嘿! 如何加载保存到项目中的本地html文件而不是此代码中的网页:

- (void)loadAboutHTML {
UIWebView *aboutHTML = [[UIWebView alloc] init];
NSURL *webURL = [NSURL URLWithString:@"http://apple.com"];
NSURLRequest *webURLRequest = [NSURLRequest requestWithURL:webURL];
[aboutHTML loadRequest:webURLRequest];
[aboutHTML setScalesPageToFit:YES];
[aboutHTML setFrame:CGRectMake(0, 0, 320, 416)];
[self addSubview:aboutHTML];}

Virat Naitha.. 13

UIWebView *web = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
[web loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] 
                            pathForResource:@"help" ofType:@"html"]isDirectory:NO]]];
web.backgroundColor = [UIColor clearColor];

那是我用过的

UIWebView *web = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
[web loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] 
                            pathForResource:@"help" ofType:@"html"]isDirectory:NO]]];
web.backgroundColor = [UIColor clearColor];

那是我用过的

选项1

用这个

- (void)loadHTMLString:(NSString *)string baseURL:(NSURL *)baseURL

将项目中文件的内容读入NSString.然后使用上面的方法加载html内容

使用

+ (id)stringWithContentsOfFile:(NSString *)path encoding:(NSStringEncoding)enc error:(NSError **)error

从文件中获取字符串然后使用

[webView loadHTMLString:urHTMLString baseURL:baseURL];

方案2

NSURLRequest *urlReq = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"fileName" ofType:@"html"]]];
[webView loadRequest:urlReq];

UPDATE

- (void)loadAboutHTML {
UIWebView *aboutHTML = [[UIWebView alloc] init];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"yourFileName" ofType:@"html"]]];
[aboutHTML loadRequest:urlRequest;
[self addSubview:aboutHTML];
}