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我有一個問題。在Xcode
我有一個ViewController
嵌入查看>ScrollView
和滾動查看內部是一個UIWebView。iOS:調整UIWebView的高度 - 奇怪的行爲
該應用程序讀取一些XML數據並將格式化後的文本粘貼到UIWebView
中。在UIWebView-Element
是另一個元素之後,所以我必須動態調整UIWebView
的高度。
加載視圖後,一切都很好,但是當我點擊屏幕時,視圖將scrollview
重新設置爲其故事板高度。
爲什麼?
- (void)webViewDidFinishLoad:(UIWebView *)aWebView
{
aWebView.scrollView.scrollEnabled = NO; // Property available in iOS 5.0 and later
CGRect frame = aWebView.frame;
frame.size.width = 280; // Your desired width here.
frame.size.height = 1; // Set the height to a small one.
aWebView.frame = frame; // Set webView's Frame, forcing the Layout of its embedded scrollView with current Frame's constraints (Width set above).
frame.size.height = aWebView.scrollView.contentSize.height; // Get the corresponding height from the webView's embedded scrollView.
aWebView.frame = frame; // Set the scrollView contentHeight back to the frame itself.
NSLog(@"size: %f, %f", aWebView.frame.size.width, aWebView.frame.size.height);
// Position URL Label
CGRect frame_label = fachmesseDetailWebsite.frame;
NSLog(@"x: %f", frame_label.origin.x);
NSLog(@"y: %f", frame_label.origin.y);
frame_label.origin.y=aWebView.frame.size.height+115;//pass the cordinate which you want
frame_label.origin.x= 20;//pass the cordinate which you want
fachmesseDetailWebsite.frame= frame_label;
NSLog(@"x: %f", frame_label.origin.x);
NSLog(@"y: %f", frame_label.origin.y);
}
謝謝。下面是我如何將內容添加到web視圖: 'NSString * html = [NSString stringWithFormat:@「
%@