在
Swift 2.1.1& Xcode 7.1
我的代码使用WKWebView并将index.html加载为本地文件,但无法加载index.css和其他javascript文件,如head标记所示.
我的代码使用WKWebView并将index.html加载为本地文件,但无法加载index.css和其他javascript文件,如head标记所示.
我最好的猜测是baseURL不正确,如果是这样,我该如何正确设置baseURL？谢谢
import UIKit
import WebKit
class ViewController: UIViewController {
@IBOutlet var containerView: UIView! = nil //allows the class to refrence WKWebView
var webView: WKWebView?
override func loadView() {
super.loadView()
self.webView = WKWebView()
self.view = self.webView!
}
override func viewDidLoad() {
super.viewDidLoad()
let HTMLDocumentPath = NSBundle.mainBundle().pathForResource("index",ofType: "html")
let HTMLString: Nsstring?
do {
HTMLString = try Nsstring(contentsOfFile: HTMLDocumentPath!,encoding: NSUTF8StringEncoding)
let baseUrl = NSURL.fileURLWithPath("")
webView!.loadHTMLString(HTMLString as! String,baseURL: baseUrl)
} catch {
HTMLString = nil
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
}
<head>
<Meta charset="UTF-8">
<title>RRR</title>
<link rel="stylesheet" href="jquery.mobile-1.4.5.css"/>
<link rel="stylesheet" href="index.css"/>
<script src="jquery-1.11.3.js"></script>
<script src="jquery.mobile-1.4.5.js"></script>
<Meta name="viewport" content="width=device-width"/>
</head>
在阅读了有关文件URL的
here之后,我能够解决问题.
这是代码
import UIKit
import WebKit
class ViewController: UIViewController {
@IBOutlet var containerView: UIView! = nil //allows the class to refrence WKWebView
var webView: WKWebView?
override func loadView() {
super.loadView()
self.webView = WKWebView()
self.view = self.webView!
}
override func viewDidLoad() {
super.viewDidLoad()
let baseUrl = NSURL(string: "file:///<yourFilePath>/abc/")
let path = NSBundle.mainBundle().pathForResource("abc/index",ofType: "html")
let HTMLString: Nsstring?
do {
HTMLString = try Nsstring(contentsOfFile: path!,encoding: NSUTF8StringEncoding)
webView!.loadHTMLString(HTMLString as! String,baseURL: baseUrl )
} catch {
HTMLString = nil
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
}