UIWebView scrollBy replacement
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UIWebView scrollBy replacement



For an iPhone app I was using window.scrollBy to scroll to the bottom of a page. The page is rendered in a UIWebView. This all worked fine untill sdk 3.0. It is documented that scrollBy is not supported in UIWebView anymore. Is there an handy javascript replacement for window.scrollBy?


Use a C++ file in Cocoa iPhone App

1:

Where to find a description of all the math functions like floorf and others?
You must use the following methods to solve your problem.. How to take these parameters the same way this function does? For receive ting the pageOffset:. error: property 'myBoolVariableName' with 'retain' attribute must be of object type int pageYOffset = [[webViewObj stringByEvaluatingJavaScriptFromString:@"window.pageYOffset"] intValue];. does javascript on iphone mobile safari support xpath? For receive ting the total scroll height of a webpage:. Passing NSInteger variable to NSMutableDictionary or NSMutableArray int scrollHeight = [[webViewObj stringByEvaluatingJavaScriptFromString:@"document.documentElement.scrollHeight"] intValue];. does removefromsuperview releases the objects of scrollview? For scrolling the webpage to a particular offset:. Renew Provisioning Profile [webViewObj stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"document.body.scrollTop = %d",scrollHeight ]];.


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