uiwebview

I'm trying to use a UIWebView to display content, and jQuery to manipulate that content, but I can't get jQuery to load. Here's the code that I have setting up the UIWebView, setting the baseURL, and loading the content (an HTML file that's in the local bundle): UIWebView *view = [[UIWebView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; NSString *path = [[NSBundle mainBundle] bundlePath]; NSURL *baseURL = [NSURL fileURLWithPath:path]; NSData *htmlData = [[NSData alloc] initWithContentsOfURL: [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"index" ofType:@"html"

I have a UIWebView with a form on it. I would like to get the response from the form sent back to my application so that it can respond accordingly. Is there anyway to do this with javascript or anything? Something like: NSString *formValue1 = [webview stringByEvaluatingJavaScriptFromString:@"document.forms[0].elements[0]"]; 来源： https://stackoverflow.com/questions/4620972/can-i-pass-a-variable-from-a-uiwebview-back-to-my-app-using-javascript-or-any-w

Is it possible to set the height of a UIWebView by doing something like this.. [webView.height: currentHeight - 44px]; So essentially, I want to get the height of the UIWebView and then make it 44px shorter from the bottom, programmatically. Save your old frame like this: CGRect oldFrame = WebView.frame; Then set the new frame : CGRect newFrame =CGRectMake(oldFrame.origin.x, oldFrame.origin.y, oldFrame.size.width, oldFrame.size.height-44); [WebView setFrame:newFrame]; Thats it :-) I guess this should be enough. webView.frame = CGRectMake(webView.frame.origin.x, webView.frame.origin.y, webView

Hi in my application i have UIWebView which loads the pdf file using URL its very large file its taking too much time to load. Now i want show the user that like its loading progress until it get load the my pdf once my file loaded its has hide the progress bar, how can I achieve this? My webview code. - (void)viewDidLoad { [super viewDidLoad]; NSString *pdf =@"http://jesusredeems.com/mag/pdf/JRE-2014-03.pdf"; NSURL *url = [NSURL URLWithString:pdf]; NSURLRequest *myRequest = [NSURLRequest requestWithURL:url]; [webview loadRequest:myRequest]; } I'm using the above code to load my pdf , how I

I have a class that extends UIViewController and implements the UIWebViewDelegate, like this: @interface TableViewController : UIViewController <UIWebViewDelegate, UIAlertViewDelegate>{ UIWebView *articleWebView; NSString *link; UIActivityIndicatorView *activityIndicator; NSURL * safariUrl; } I'm trying to load a web page into the uiwebview, everything works fine, but i'm getting some leaks (like GeneralBlock-56, GeneralBlock-1024 etc) and i can't find out where they come from. This is what i am doing: - (void)viewDidLoad { [super viewDidLoad]; if (articleWebView){ [articleWebView

I try to open wiki mobile version webpage by a UIWebView within a UIPopoverController. the problem is, not matter how I set my contentSizeForViewInPopover, or just UIWebView frame, or simply set UIWebView.scalesPageToFit = YES. the Wiki mobile version page content size seem to larger than my UIWebView. But if I use it on iPhone, there's no such problem. here's my code for popover controller: //create a UIWebView UIViewController first WikiViewController *addView = [[WikiViewController alloc] init]; addView.contentSizeForViewInPopover = CGSizeMake(320.0, 480.0f); //then create my