7  

contenteditable has been added to iOS 5 beta 2, according to one of the developer videos from WWDC 2011. I suggest signing up to Apple's Safari developer program and downloading that video from the WWDC videos page.

根据WWDC 2011的一个开发者视频，iOS 5 beta 2已经添加了contenteditable。我建议注册Apple的Safari开发者计划并从WWDC视频页面下载该视频。

If you sign up to be a Safari dev, you also gain the privilege to submit your Website to their online iOS Web app gallery.

如果您注册成为Safari开发者，您还有权将您的网站提交到他们的在线iOS Web应用程序库。

Edit: I've confirmed this works on my iPad running iOS 5.0.1. Try it out here: http://www.quirksmode.org/dom/execCommand/

编辑：我已经确认这可以在运行iOS 5.0.1的iPad上运行。在这里试试：http：//www.quirksmode.org/dom/execCommand/

2  

It works, kind of. I thought contenteditable doesn't work on iPhone before. When I set a div to contenteditable I couldn't move the cursor/pointer to where I wanted to move it. But, when I was fiddling around XHTML with contentEditable within iBooks.app on iPad, I found that "execCommand('insertText', null, 'foobar');" worked within Mobile Safari.

它有效，有点。我认为contenteditable之前在iPhone上不起作用。当我将div设置为contenteditable时，我无法将光标/指针移动到我想移动它的位置。但是，当我在iPad上的iBooks.app中使用contentEditable摆弄XHTML时，我发现“execCommand（'insertText'，null，'foobar'）;”在Mobile Safari中工作。

1  

If you wanted to, you could make a virtual keyboard using clever css and javascript, and make it into a bookmarklet.

如果你愿意，你可以使用聪明的CSS和javascript制作虚拟键盘，并将其制作成书签。

0  

The design mode and content editable are working fine in IOS 5.But in previous versions it is not working.There is post

IOS 5中的设计模式和内容可编辑工作正常。但在以前的版本中，它不起作用。有帖子

http://mobile.tutsplus.com/tutorials/mobile-web-apps/safari-5_html5/

http://mobile.tutsplus.com/tutorials/mobile-web-apps/safari-5_html5/

-3  

I think this is because editing HTML requires quite an advanced user interface. That's why desktop Safari implements it, while Mobile Safari doesn't.

我认为这是因为编辑HTML需要相当高级的用户界面。这就是桌面Safari实现它的原因，而Mobile Safari却没有。