我想在WKWebView中加载Excel工作表URL / PDF URL(文档URL)。当我尝试从浏览器打开该URL时,它将直接下载该文档。因此,我感到困惑是1)是否必须直接将URL加载到WKWebView还是2)首先下载这些文件,然后在WKWebView中加载该本地路径。
如果我选择第二个选项,那么每次都会下载我的文档吗? 以下是我尝试过的代码,但未显示任何内容
import UIKit
import WebKit
class OpenReportsFullScreenVC: UIViewController,WKUIDelegate {
var webView : WKWebView!
override func viewDidLoad() {
super.viewDidLoad()
//first way :- webView.load(URLRequest(url: URL(string: "http://ipaddress/projects/ourivf/newourivf/assets/uploads/patient_image/attorney_details - Copy.xls")!))
// second way
let filePathURLData = "http://ipaddress/projects/ourivf/newourivf/assets/uploads/patient_image/attorney_details - Copy.xls"
let fileURL = URL(fileURLWithPath: filePathURLData )
webView.loadFileURL(fileURL, allowingReadAccessTo: fileURL)
}
override func loadView() {
//initialise webview
let webViewConfiguration = WKWebViewConfiguration()
webView = WKWebView(frame: .zero, configuration: webViewConfiguration)
webView.uiDelegate = self
view = webView
}
}
答案 0 :(得分:2)
文件路径不能像示例中那样包含空白字符。
答案 1 :(得分:2)
尝试使用此代码
import UIKit
import WebKit
class ViewController: UIViewController , **WKNavigationDelegate**{
var webView : WKWebView!
override func viewDidLoad() {
super.viewDidLoad()
let myBlog = "your URl"
let url = NSURL(string: myBlog)!
let request = NSURLRequest(url: url as URL)
webView = WKWebView(frame: self.view.frame)
webView.navigationDelegate = self
webView.load(request as URLRequest)
self.view.addSubview(webView)
self.view.sendSubview(toBack: webView)
}
}