让UIWebView的背景透明:
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self.webView.backgroundColor = [UIColor clearColor];self.webView.opaque = NO |
这样就可以背景透明了,如果还是无效的话,那么需要在html里面加入:
<body style="background-color: transparent">
去掉uiwebview滚动到边缘时的阴影效果:(不要重复对一个uiwebview调用这个方法,会导致滚动条消失)
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- (void) hideGradientBackground:(UIView*)theView{ for (UIView * subview in theView.subviews) { if ([subview isKindOfClass:[UIImageView class]]) subview.hidden = YES; [self hideGradientBackground:subview]; }}- (void)viewDidLoad { [self hideGradientBackground:self.webView];} |
去除copy/paste的响应:
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[webView stringByEvaluatingJavaScriptFromString:@"var css = document.createElement(\"style\");css.type = \"text/css\";css.innerHTML = \"* {-webkit-touch-callout: none;-webkit-user-select: none;}\";document.body.appendChild(css);"];
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原文:http://www.cnblogs.com/weiboyuan/p/3852818.html