一、读取本地html文件----test.html
//方法一:
//用loadrequest读取本地.html文件
NSString *path=[[NSBundle mainBundle]pathForResource:@"test" ofType:@"html"];
NSURLRequest *request=[NSURLRequest requestWithURL:[NSURL fileURLWithPath:path]];
[webView loadRequest:request];
//方法二:
//用loadhtml读取html代码方式读取
//取得欲读取档案的位置与文件名
NSString *resourcePath = [[NSBundle mainBundle] resourcePath];
NSString *htmlpath=[resourcePath stringByAppendingPathComponent:@"test.html"];
NSString *htmlstring=[NSString stringWithContentsOfFile:htmlpath encoding:NSUTF8StringEncoding error:NULL];//这一段一定要加,不然中文字会乱码
[webView loadHTMLString:htmlstring baseURL:[NSURL fileURLWithPath:htmlpath]];
//方法三:
//文件路径
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"index" ofType:@"html"];
NSString *contents = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
//使用loadHTMLString()方法显示网页内容
[webView loadHTMLString:contents baseURL:nil];
二、webView展示网页--
NSString *URL=@"http://www.baidu.com";//样例网址
NSString *filePathString = [[NSBundle mainBundle]pathForAuxiliaryExecutable:URL];
NSURL *url = [NSURL URLWithString:filePathString];//
NSURLRequest *request = [[NSURLRequest alloc]initWithURL:url];
[webView loadRequest:request];