iphone UIWebView存储当前滚动位置？ [英] iphone UIWebView store the current scroll position?

问题描述

我想存储webView的当前滚动位置以及何时再次启动应用程序。我想再次恢复滚动位置..

i want to store the current scroll position of a webView and when i launch the application again . i want to restore that scroll position again ..

怎么做？

推荐答案

UIWebView不是UIScrollView的子类，所以你不能以正常的方式做到这一点。

UIWebView is not a subclass of UIScrollView so you can't do it the "normal" way.

看起来这个javascript解决方案会做什么你需要： http://shortdivision.wordpress.com/2008/10/14/going-back-to-the-last-place-you-were-in-a-uiwebview/

Looks like this javascript solution will do what you need: http://shortdivision.wordpress.com/2008/10/14/going-back-to-the-last-place-you-were-in-a-uiwebview/

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