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2014/10/15 ¤U¤È 10:13:40

iphone Programming Glossary: scrollto

Is there a way to programmatically scroll to a PDF page within a UIWebView?

http://stackoverflow.com/questions/1927841/is-there-a-way-to-programmatically-scroll-to-a-pdf-page-within-a-uiwebview

set the pixel y offset of a UIWebView e.g. webView stringByEvaluatingJavaScriptFromString NSString stringWithFormat @ scrollTo 0 d offset So is there a way to get The pixel height of an individual page of a PDF within the web view The size of the.. NSUInteger self.pageHeight self.currentPage webView stringByEvaluatingJavaScriptFromString NSString stringWithFormat @ scrollTo 0 d self.offset 2 void rightArrow id _param if self.currentPage self.documentPages return self.offset NSUInteger self.pageHeight.. NSUInteger self.pageHeight self.currentPage webView stringByEvaluatingJavaScriptFromString NSString stringWithFormat @ scrollTo 0 d self.offset 2 Some observations The offset calculation isn't page perfect. If the PDF document isn't 8.5 x 11 e.g. A4..

iPad Flicker on auto scroll using JQuery and Scrollto plugin

http://stackoverflow.com/questions/4125805/ipad-flicker-on-auto-scroll-using-jquery-and-scrollto-plugin

hide iPhone address bar with 100% height

http://stackoverflow.com/questions/5206811/hide-iphone-address-bar-with-100-height

overflow hidden Javascript mobile i.test navigator.userAgent pageYOffset location.hash setTimeout function window.scrollTo 0 1 1000 javascript iphone hide onload address bar share improve this question This solution from Nate Smith helped..

UIWebView CSS injection using JavaScript

http://stackoverflow.com/questions/6903292/uiwebview-css-injection-using-javascript

into a web view you must explicitly write in the html. An example of this is here where I wrote in a javascript scrollTo function void webViewDidFinishLoad UIWebView webView webView stringByEvaluatingJavaScriptFromString @ var script document.createElement.. @ var script document.createElement 'script' script.type 'text javascript' script.text function myFunction window.scrollTo 100 100 document.getElementsByTagName 'head' 0 .appendChild script webView stringByEvaluatingJavaScriptFromString @ myFunction..