WKWebViewController

WKWebViewController

A subclass of BaseWebViewController that wraps a WKWebView in a view controller.

url

The URL of the current page.

Declaration

_Swift

public override var url: URL?

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<br>

### titleOverride
The title to show in the navigation bar if something other than the loaded page’s title is required.

**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
public override var titleOverride: String?

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loading

Returns true if the web view is currently loading, false if not.

Declaration

_Swift

public override var loading: Bool

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<br>

### stopLoading()
Stops the web view from being loaded any more.

**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
public override func stopLoading()

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viewDidLoad()

Declaration

_Swift

public override func viewDidLoad()

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<br>

### deinit


**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
deinit

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## KVO Methods

observeValue(forKeyPath:of:change:context:)

Declaration

_Swift

public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?)

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<br>
## Action Methods  <br>

### refreshButtonPressed(_:)
Refrshes the web view when the refresh button is pressed in the toolbar.

**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
public override func refreshButtonPressed(_ sender: AnyObject?)

Parameters

`sender`

The bar button item pressed.

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backButtonPressed(_:)

Requests the web view go back a page.

Declaration

_Swift

public override func backButtonPressed(_ sender: AnyObject?)

**Parameters**
<table>
<tr><td> `sender` </td><td> The bar button item pressed. </td></tr>
<table>

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<br>

### forwardButtonPressed(_:)
Requests the web view go forward a page.

**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
public override func forwardButtonPressed(_ sender: AnyObject?)

Parameters

`sender`

The bar button item pressed.

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## WKNavigationDelegate Methods

webView(_:decidePolicyFor:decisionHandler:)

Declaration

_Swift

@nonobjc public func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: (WKNavigationActionPolicy) -> Void)

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<br>
## Load Methods  <br>

### loadBaseURL()
Creates a URL string, appending http:// if the URL string does not already have it as a prefix and then loads the page in the web view.

**Declaration**
> <sub>**Swift**</sub>  
> ```swift  
override func loadBaseURL() -> String

Return Value
The base URL string.

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