WKWebView 在 iOS 9.0 中不显示 swift 中的网站
WKWebView don't show the website in swift with iOS 9.0
我尝试使用 WKWebView,但它不起作用。
这是我的代码
import UIKit
import WebKit
class WebviewVC: UIViewController, WKNavigationDelegate {
var webview: WKWebView?
// MARK: - ********** Lifecycle **********
override func viewDidLoad() {
super.viewDidLoad()
webview = WKWebView(frame: view.bounds)
view.addSubview(webview!)
webview!.navigationDelegate = self
loadUrl("http://www.google.com")
webview!.allowsBackForwardNavigationGestures = true
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//MARK: - ********** load url ***********
func loadUrl(urlStr: String) {
let url = NSURL(fileURLWithPath: urlStr)
let requestObj = NSURLRequest(URL: url)
webview!.loadRequest(requestObj)
}
}
我已经将 App Transport Security Settings -> Allow Arbitrary Loads 设置为 YES。但 webView 也不显示该网站。
请帮忙!
这是什么:
let url = NSURL(fileURLWithPath: urlStr)
你应该使用:
let url = NSURL(string: urlStr)
我尝试使用 WKWebView,但它不起作用。
这是我的代码
import UIKit
import WebKit
class WebviewVC: UIViewController, WKNavigationDelegate {
var webview: WKWebView?
// MARK: - ********** Lifecycle **********
override func viewDidLoad() {
super.viewDidLoad()
webview = WKWebView(frame: view.bounds)
view.addSubview(webview!)
webview!.navigationDelegate = self
loadUrl("http://www.google.com")
webview!.allowsBackForwardNavigationGestures = true
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//MARK: - ********** load url ***********
func loadUrl(urlStr: String) {
let url = NSURL(fileURLWithPath: urlStr)
let requestObj = NSURLRequest(URL: url)
webview!.loadRequest(requestObj)
}
}
我已经将 App Transport Security Settings -> Allow Arbitrary Loads 设置为 YES。但 webView 也不显示该网站。
请帮忙!
这是什么:
let url = NSURL(fileURLWithPath: urlStr)
你应该使用:
let url = NSURL(string: urlStr)