UIWebView location Query

[ArtandIllustration]

Hi All,

I've got a series of WebViews linked to URLs and currently using scrollbars but I was wondering if its actually possible to declare a UIWebView to load up at a certain part of a web page, for example, when it loads up, it shows the bottom right corner or middle right or something instead of top left?

Thanks

[dany_dev]

Originally Posted by ArtandIllustration

Hi All,

I've got a series of WebViews linked to URLs and currently using scrollbars but I was wondering if its actually possible to declare a UIWebView to load up at a certain part of a web page, for example, when it loads up, it shows the bottom right corner or middle right or something instead of top left?

Thanks

This is an example for bottom right (for middle right just /2 offsetWidth)
set your uiwebview delegate to self, and add

-(void)webViewDidFinishLoad:(UIWebView *)webView {
NSInteger offsetHeight= [[webView stringByEvaluatingJavaScriptFromString:@"document.body.offsetHeight;"] intValue];
NSInteger offsetWidth= [[webView stringByEvaluatingJavaScriptFromString:@"document.body.offsetWidth;"] intValue];
NSString* js = [NSString stringWithFormat:@"window.scrollBy(%d, %d);",offsetWidth, offsetHeight];   
[webView stringByEvaluatingJavaScriptFromString:js];
}

[ArtandIllustration]

Hi, dany_dev

Thats terrific, works a charm! Thanks so much for your help!!!