ios - 句柄复制：粘贴：剪切：在 UIWebView

Question

如何处理复制：粘贴：剪切：UIWebView 中的事件？正如苹果所说，我们不能继承 UIWebView，那么我该如何处理 UIResponderStandardEditActions？也许有人面临这样的困难......

我需要实现自定义复制、剪切、粘贴以复制/粘贴 html（RTF 文本、一些自定义 html 元素）。此外，我有 2 个 webview，所以如果我将一些元素粘贴到一个中，另一个应该回复此交互。

Answer 1

Unfortunately, I think you are going to have to make your own copy/paste menu.

Using the answer from this question you can set up custom copy/paste buttons, and you could handle everything you are trying to do through those:

[[UIApplication sharedApplication] sendAction:@selector(cut:) to:nil from:self forEvent:nil];

Also, this question shows how to make a custom UIMenuController and use the UILongPressGestureRecognizer to get it to show up on the UIWebView.

I hope this helps. Someone else may know an easier way, but I think this way will work at least.