wkwebView

@property (nonatomic, readonly, copy) WKWebViewConfiguration *configuration;
@property (nullable, nonatomic, weak) id <WKNavigationDelegate> navigationDelegate;
@property (nullable, nonatomic, weak) id <WKUIDelegate> UIDelegate;
@property (nonatomic, readonly, strong) WKBackForwardList *backForwardList;
- (instancetype)initWithFrame:(CGRect)frame configuration:(WKWebViewConfiguration *)configuration NS_DESIGNATED_INITIALIZER;
- (nullable instancetype)initWithCoder:(NSCoder *)coder NS_DESIGNATED_INITIALIZER;
- (nullable WKNavigation *)loadRequest:(NSURLRequest *)request;
- (nullable WKNavigation *)loadFileURL:(NSURL *)URL allowingReadAccessToURL:(NSURL *)readAccessURL API_AVAILABLE(macosx(10.11), ios(9.0));
- (nullable WKNavigation *)loadHTMLString:(NSString *)string baseURL:(nullable NSURL *)baseURL;
- (nullable WKNavigation *)loadData:(NSData *)data MIMEType:(NSString *)MIMEType characterEncodingName:(NSString *)characterEncodingName baseURL:(NSURL *)baseURL API_AVAILABLE(macosx(10.11), ios(9.0));
- (nullable WKNavigation *)goToBackForwardListItem:(WKBackForwardListItem *)item;
@property (nullable, nonatomic, readonly, copy) NSString *title;
@property (nullable, nonatomic, readonly, copy) NSURL *URL;
@property (nonatomic, readonly, getter=isLoading) BOOL loading;
@property (nonatomic, readonly) double estimatedProgress;
@property (nonatomic, readonly) BOOL hasOnlySecureContent;
@property (nonatomic, readonly, nullable) SecTrustRef serverTrust API_AVAILABLE(macosx(10.12), ios(10.0));
@property (nonatomic, readonly) BOOL canGoBack;
- (void)evaluateJavaScript:(NSString *)javaScriptString completionHandler:(void (^ _Nullable)(_Nullable id, NSError * _Nullable error))completionHandler;
@property (nonatomic) BOOL allowsBackForwardNavigationGestures;
@property (nullable, nonatomic, copy) NSString *customUserAgent API_AVAILABLE(macosx(10.11), ios(9.0));
@property (nonatomic) BOOL allowsLinkPreview API_AVAILABLE(macosx(10.11), ios(9.0));
@property (nonatomic, readonly, strong) UIScrollView *scrollView;
@property (nonatomic) BOOL allowsMagnification;
@property (nonatomic) CGFloat magnification;
- (void)setMagnification:(CGFloat)magnification centeredAtPoint:(CGPoint)point;