__weak typeof (self)weakSelf = self;
[UIView animateWithDuration:0.25f delay:0.3f options:UIViewAnimationOptionCurveEaseOut animations:^{
weakSelf.progressView.transform = CGAffineTransformMakeScale(1.0f, 1.4f);
} completion:^(BOOL finished) {
weakSelf.progressView.hidden = YES;
}];
這里是不需要 weakSelf的香到，直接用self就可以
iOS WKWebView添加網(wǎng)頁加載進度條一呼巷、效果展示 二愧哟、主要步驟 1.添加UIProgressView屬性 2.初始化progressView 3.添加KVO盏浇，WKWebView有一個屬性estimatedPro...
