IOS加载本地HTML

web_qtt以 folder形式添加到项目中&＃xff0c;注意是蓝色的颜色

创建swift项目&＃xff0c;写入如下代码

//
// ViewController.swift
// jigsaw
//
// Created by edz on 2021/10/13.
//import UIKit
import WebKitclass ViewController: UIViewController {override func viewDidLoad() {super.viewDidLoad()let preferences &＃61; WKPreferences()preferences.JavascriptEnabled &＃61; truepreferences.setValue(true, forKey:"allowFileAccessFromFileURLs")let configuration &＃61; WKWebViewConfiguration()configuration.preferences &＃61; preferencesconfiguration.allowsInlineMediaPlayback &＃61; true;configuration.preferences.JavascriptCanOpenWindowsAutomatically &＃61; trueconfiguration.preferences.JavascriptEnabled &＃61; truelet webView &＃61; WKWebView(frame: CGRect(x:0, y:0, width:self.view.frame.width,height:self.view.frame.height),configuration: configuration)let path &＃61; URL(string: "file://\(Bundle.main.bundlePath)/web_qtt/index.html")!let dir &＃61; URL(string: "file://\(Bundle.main.bundlePath)/web_qtt")!webView.loadFileURL(path, allowingReadAccessTo: dir)// let req &＃61; URLRequest(url:URL(string:"https://zhouzhanglin.github.io/demo/h5/jigsaw/index.html")!)
// webView.load(req)//添加wkwebviewself.view.addSubview(webView)}
}


关键是这一句代码preferences.setValue(true, forKey:"allowFileAccessFromFileURLs")