wkwebview - How can I restore a WKWebView to the state it was before the app closed?

Question

I run into a dead end. I just can't figure out a way for restoring a WKWebView after the user has closed the app. All the web pages he visited must be there when he re-opens it.

Any suggestions?

Answer 1

当他重新打开它时，他访问的所有网页都必须在那里

不可能的。访问过的网页的历史记录 -backForwardList及其所有内容 - 是只读的。当您参与视图控制器状态保存和恢复时，它也不会为您保存和恢复。

在我看来，这是 WKWebView 的一大缺陷。

如果您需要此功能，请恢复到 UIWebView，如果您参与视图控制器状态保存和恢复，这一切都会像魔术一样为您完成。

Answer 2

您可以在加载时将网页存储在 [NSDefaults standardUserDefaults]WKWebView中。

- (void)webView:(WKWebView *)webView didFinishNavigation: (WKNavigation *)navigation{

}