Swift3 如何将本地HTML文件导入到我的Swift游乐场实时视图?
以下是将本地html文件导入swift操场的代码。它不起作用,但我在Live View中看到一张空白图像:Swift3 如何将本地HTML文件导入到我的Swift游乐场实时视图?,swift3,swift-playground,Swift3,Swift Playground,以下是将本地html文件导入swift操场的代码。它不起作用,但我在Live View中看到一张空白图像: import UIKit import WebKit import PlaygroundSupport let u = URL(string: "Prac_1.html") let request:URLRequest = URLRequest(url: u!) let webView=UIWebView(frame:CGRect(x:0,y:0,width:768.0,height:1
import UIKit
import WebKit
import PlaygroundSupport
let u = URL(string: "Prac_1.html")
let request:URLRequest = URLRequest(url: u!)
let webView=UIWebView(frame:CGRect(x:0,y:0,width:768.0,height:1024.0))
webView.loadRequest(request) //Loading the request
PlaygroundPage.current.liveView = webView
将HTML文件复制到游乐场的“资源”文件夹(转到“导航器”>“显示项目导航器”以显示该文件夹) 然后使用
Bundle.main.url(forResource:)
获取文件的url,如下所示:
let u = Bundle.main.url(forResource: "Prac_1", withExtension: "html")