Swift WKWebView禁用Javascript

Question

我正在使用WKWebView在我的應用程序中加載一些鏈接。我想要禁用幾乎所有網頁上出現的所有惱人的JavaScript橫幅。有沒有一個簡單的功能可以做到這一點？

Answer 1

WKWebView有禁用JavaScript的配置，請檢查Apple reference。

var javaScriptEnabled: Bool 

更新

let preferences = WKPreferences() 
preferences.javaScriptEnabled = false 

// Create a configuration for the preferences 
let configuration = WKWebViewConfiguration() 
configuration.preferences = preferences 

// Instantiate the web view 
webView = WKWebView(frame: view.bounds, configuration: configuration) 

// Load page 
if let theWebView = webView{ 
    let url = NSURL(string: "http://www.apple.com") 
    let urlRequest = NSURLRequest(URL: url!) 
    theWebView.loadRequest(urlRequest) 
    theWebView.navigationDelegate = self 
    view.addSubview(theWebView) 
} 

Answer 2

對於我們誰仍然使用的Objective-C，這裏是解決方案：

WKPreferences *prefs = [[WKPreferences alloc]init]; 
prefs.javaScriptEnabled = NO; 

// Create a configuration for the preferences 
WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc]init]; 
config.preferences = prefs; 

// Instantiate the web view 
_webView = [[WKWebView alloc]initWithFrame:[[UIScreen mainScreen]bounds] configuration:config];