把word轉成html再顯示在UIWebView裡
-(void)loadDocument:(NSString*)documentName inView:(UIWebView*)webView
{
NSString *path = [[NSBundle mainBundle] pathForResource:documentName ofType:nil];
NSURL *url = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
[webView loadRequest:request];
}
// Calling -loadDocument:inView:
[self loadDocument:@"test.doc" inView:self.myWebview];
////
- (void)viewDidLoad {
[super viewDidLoad];
[self loadDocument:@"webceshi.docx" inView:self.uiweb];
_uiweb.scalesPageToFit = YES;
// Do any additional setup after loading the view, typically from a nib.
NSString *path = [[NSBundle mainBundle] pathForResource:documentName ofType:nil];
NSURL *url = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
[webView loadRequest:request];
一、使用UIWebView 将web content 嵌入到應用上。
API提供了三種方法:
- (void)loadRequest:(NSURLRequest *)request;
- (void)loadHTMLString:(NSString *)string baseURL:(NSURL *)baseURL;
- (void)loadData:(NSData *)data MIMEType:(NSString *)
MIMEType textEncodingName:(NSString *)textEncodingName baseURL:(NSURL *)baseURL;
1、直接給出url位址即可将web content載入。
NSURL *url = [[NSURL alloc] initWithString:path];
[self.webView loadRequest:[NSURLRequest requestWithURL:url]];
NSString *resourcePath = [ [NSBundle mainBundle] resourcePath];
NSString *filePath = [resourcePath stringByAppendingPathComponent:@"test.html"];
NSString *htmlstring =[[NSString alloc] initWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
[self.webView loadHTMLString:htmlstring baseURL:[NSURL fileURLWithPath: [[NSBundle mainBundle] bundlePath]]];
NSString *HTMLData = @"<img src=\"test2.png\" />ddd";
[self.webView loadHTMLString:HTMLData baseURL:[NSURL fileURLWithPath: [[NSBundle mainBundle] bundlePath]]];
baseURL:[NSURL fileURLWithPath: [[NSBundle mainBundle] bundlePath]]
這段指出HTMLData所引用的其他檔案資源的基本路徑,如果baseURL:nil圖檔資訊将不會顯示出來~
3、同2,更詳細的給出了web content的編碼方式。
二、其他操作:
如果載入的web布局大過ipad尺寸發現超出的部分會是空白,則設定webView.scalesPageToFit = YES;讓web content布局适應webView。
本文轉自 卓行天下 51CTO部落格,原文連結:http://blog.51cto.com/9951038/1746332,如需轉載請自行聯系原作者