iOS WKWebView，跳转safari打开支付宝微信

- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
    NSString *urlString = [navigationAction.request.URL.absoluteString stringByRemovingPercentEncoding];

    self.dataArray = @[@"weixin://",@"wechat://",@"alipays://",@"alipay://",@"itms-services://"];
    //遍历数组
    for (NSString* str in self.dataArray) {
        //判断url是否包含数组里的字段
        if ([urlString  containsString:str]) {
            if (@available(iOS 10.0, *)) {
                [[UIApplication sharedApplication] openURL:navigationAction.request.URL options:@{} completionHandler:^(BOOL success) {}];
            } else {
                [[UIApplication sharedApplication] openURL:navigationAction.request.URL];
            }
            decisionHandler(WKNavigationActionPolicyCancel);
            return;
        }
    }
    decisionHandler (WKNavigationActionPolicyAllow);
    return ;
}