blocks|key|1516461|text|我认为可以通过在链接上将the+CSS+-webkit-touch-callout+property设置为none来禁用该弹出窗口。您可以通过编辑正在加载的HTML或CSS文件来实现这一点，而不是使用Objective-C。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1516462|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/doc/uid/TP30001266-_webkit_touch_callout^0|K|L|1H|4|C|12|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]]|E|$]]|$1|F|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

I think you can disable that popup by setting <a href="https://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariCSSRef/Articles/StandardCSSProperties.html#//apple_ref/doc/uid/TP30001266-_webkit_touch_callout">the CSS <code>-webkit-touch-callout</code> property</a> to <code>none</code> on the link. You would do this by editing the HTML or CSS file you're loading, not using Objective-C.

blocks|key|4574246|text|正如Rob已经说明的，您要做的是禁用UIWebView的默认上下文菜单。您可以通过将以下行添加到webViewDidFinishLoad:来实现此目的|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4574247|+++[webView+stringByEvaluatingJavaScriptFromString:@"document.body.style.webkitTouchCallout='none';"];|code-block|syntax|javascript|4574248|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/users/77567/rob-mayoff^0|I|9|1C|L|2|3|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|H|7|10|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

What you want to do, as <a href="https://stackoverflow.com/users/77567/rob-mayoff">Rob</a> already stated, is to disable the default contextual menu of <code>UIWebView</code>. You can achieve it by adding the following line to <code>webViewDidFinishLoad:</code>

<pre><code> [webView stringByEvaluatingJavaScriptFromString:@"document.body.style.webkitTouchCallout='none';"];
</code></pre>

blocks|key|1520578|text|如果要在整个HTML页面上禁用弹出和用户文本选择，请在网页正文或全局css上使用此选项。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1520579|++body+{
-webkit-touch-callout:+none;
-webkit-user-select:+none;
-khtml-user-select:+none;
-moz-user-select:+none;
-ms-user-select:+none;
user-select:+none;
}|code-block|syntax|javascript|1520580|entityMap^0|4|8|H|1|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

If you want to both disable the popup AND user selection of text on your ENTIRE HTML PAGE, use this on the BODY of your web page or global css.

<pre><code> body {
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
</code></pre>

blocks|key|500710|text|不需要告诉浏览器你有一个链接，然后强迫它不要表现得像一个链接！|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|500711|只要完全删除href="void(0)"即可！|CODE|500712|在中，您的onclick+或onclick属性将仍然有效。|500713|500714|如果你想要正常的蓝色/带下划线的外观，你可以添加这个css：|500715|a+.originalLink+{+color:+blue;+text-decoration:+underline;+cursor:+pointer;+}|code-block|syntax|javascript|500716|这节省了大量的CPU周期，特别是当用户平滑地滚动页面时，页面中有数百个链接。|500717|您还可以使用以下命令将其扩展到常规URL：|500718|<a+class="originalLink"+onclick="location.href='http://mylink';">Real+URL+Link</a>|500719|当然，你的搜索引擎优化是不可能的，但对于特定的移动web应用来说，这是至关重要的。|500720|祝你编码愉快！|500721|entityMap^0|0|V|0|6|E|0|5|7|D|8|5|7|E|7|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@$9|18|A|19|B|H]]|D|@]|E|$]]|$1|I|3|J|5|6|7|1A|8|@$9|1B|A|1C|B|C]|$9|1D|A|1E|B|C]|$9|1F|A|1G|B|H]|$9|1H|A|1I|B|H]]|D|@]|E|$]]|$1|K|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]|$1|L|3|M|5|6|7|1K|8|@]|D|@]|E|$]]|$1|N|3|O|5|P|7|1L|8|@]|D|@]|E|$Q|R]]|$1|S|3|T|5|6|7|1M|8|@]|D|@]|E|$]]|$1|U|3|V|5|6|7|1N|8|@]|D|@]|E|$]]|$1|W|3|X|5|P|7|1O|8|@]|D|@]|E|$Q|R]]|$1|Y|3|Z|5|6|7|1P|8|@]|D|@]|E|$]]|$1|10|3|11|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|12|3|-4|5|6|7|1R|8|@]|D|@]|E|$]]]|13|$]]

No need to tell the browser you have a link and then force it not to behave like one!

Just remove the <code>href="void(0)"</code> completely!

Your <code>ontouchend</code> or <code>onclick</code> attributes will still work.

<hr>

If you want the normal blue/underlined look again, you can add this css:

<pre><code>a .originalLink { color: blue; text-decoration: underline; cursor: pointer; }
</code></pre>

This saves a lot of CPU cycles, especially when there are hundreds of links in the page while the user is smooth scrolling.

You can also extend this to regular URLs by using this:

<pre><code>&lt;a class="originalLink" onclick="location.href='http://mylink';"&gt;Real URL Link&lt;/a&gt;
</code></pre>

Of course your SEO is out the window, but for a specific mobile web app situation this can be crucial.

Happy coding!

In an iOS app I'm developing, I show an <code>UIWebView</code> to allow the user to upgrade their account. The page contains links to show the user other informations, but you hold your finger on the link, a menu like this will pop up:
<img src="https://i.stack.imgur.com/Bk4LC.jpg" alt="enter image description here">

As you can see, it reveals the URL of the page and the action that will be performed, which I do not want the user to see, since I don't want them to be able to copy anything as I disabled the "Copy/Cut/Paste" menu already. How would I go about disabling this menu as well?

Thanks for any pointers.

Prevent iOS Webkit Long Press on Link

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在我正在开发的一个iOS应用程序中，我显示了一个允许用户升级其帐户的UIWebView。该页面包含向用户显示其他信息的链接，但将手指放在该链接上时，将弹出如下菜单：​如你所见，它显示了页面的URL和将要执行的操作，我不想让用户看到，因为我已经禁用了“复制/剪切/粘贴”菜单，所以我不希望他们能够复制任何东西。我该如何去禁...

问防止iOS Webkit长时间按下链接
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