我有一个自下而上的工具bar子,其中包含一个开放<代码>的纽吨。 UIWebView *web 观点
- (IBAction)rebateWebView:(id)sender {
[self.webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.google.com"]]];
}
现在,在网上电文填满之后,我想改变纽特的称号,当纽特重新启用时,我想网上电文消失,或者从实质上重载第一线控制器。
我知道如何改变标题,并且能够这样做。 我最大的问题是放弃网上意见。 我可以总结一下我的头脑。
www.un.org/spanish/ga 观点摘除From SuperView];,将从表面上删除
然后,视您是否仍需要,而定,如果您不使用自动取款机,则您可能希望nil> 和/或release/code>。
如果你试图“重载”观点控制器,则(这完全不同于投递<代码>。webView<>/code>。
如果您希望重新掌握<代码>本身,Jim s则建议也有效。
self.webView.hidden = YES to hide
self.webView.hidden = NO to show
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