WKWebView

class WKWebView : UIView

  • Evaluates a JavaScript expression inside of the web view’s JavaScript context.

    Note

    The completion handler always runs on the main thread.

    Declaration

    Swift

    public func evaluate<T>(expression: T, completionHandler: T.EvaluationCallback?) where T : JSExpression

    Parameters

    expression

    The expression to execute.
    completionHandler

    The code to execute with the execution result.
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