可能有人誰是熟悉的webkit請解釋或點我在正確的方向,爲什麼下面的代碼不工作訪問DOM的Webkit目標C
我想要做的是加載一個頁面,有webkit解析它並簡單地打印標題。
這裏是我已經有了:
#include <iostream>
#include <WebKit/WebKit.h>
using namespace std;
/*
Seek Help
*/
int main (int argc, char * const argv[]) {
NSAutoreleasePool *autoreleasepool = [[NSAutoreleasePool alloc] init];
WebFrame * mainFrame;
WebView * view = [[WebView alloc] initWithFrame: NSMakeRect (0,0,640,480)];
mainFrame = [view mainFrame];
NSString * url = @"http://test.com";
[[view mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
NSString * data = @"<html><head><title>testing</title></head><body>tester</body></html>";
[[view mainFrame] loadHTMLString:data baseURL: nil];
// NSString * urlString = [[NSString alloc] initWithUTF8String:"<html><head><title>Hello World</title></head><body><p>My first Web page.</p></body></html>"];
//[[view mainFrame] loadHTMLString:urlString baseURL:nil];
NSString * outerHtml = [(DOMHTMLElement *)[[[view mainFrame] DOMDocument] documentElement] innerHTML];
cout << "Html: " << [outerHtml UTF8String] << endl;
NSString * title = [view mainFrameTitle];
cout << "title: " << [title UTF8String] << endl;
[autoreleasepool release];
return 0;
}
輸出是HTML和標題都是空白
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frameLoadDelegate? – 2009-06-30 16:47:45