我的守则:
import UIKit
import WebKit
//import PlaygroundSupport
import XCPlayground
let url = URL(string: "https://github.com")!
let request = URLRequest(url: url)
let webView = UIWebView(frame: CGRect(x: 0, y: 0, width: 1200.0, height: 1200.0))
webView.loadRequest(request)但是我看到了空白的白色框架,没有来自github的内容。我不知道:-
谢谢!
发布于 2016-11-08 23:46:52
您需要告诉游乐场将实时视图设置为webview,如下所示:
import UIKit
import WebKit
import PlaygroundSupport
let url = URL(string: "https://github.com")!
let request = URLRequest(url: url)
let webView = UIWebView(frame: CGRect(x: 0, y: 0, width: 1200.0, height: 1200.0))
webView.loadRequest(request)
PlaygroundPage.current.liveView = webView此外,UIWebview是旧的(自iOS 2)和超级车。考虑WKWebView ( iOS 8中的新版本),除非您真的需要UIWebView。
import UIKit
import WebKit
import PlaygroundSupport
let url = URL(string: "https://github.com")!
let request = URLRequest(url: url)
let webView = WKWebView(frame: CGRect(x: 0, y: 0, width: 1200.0, height: 1200.0))
webView.load(request)
PlaygroundPage.current.liveView = webViewhttps://stackoverflow.com/questions/40496860
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