iPhone：如何在按钮中显示带下划线的文本？ [英] iPhone: How to Display Underlined Text in a Button?

问题描述

我想在我的视图中显示邮件ID，以便单击邮件ID应该打开邮件编辑器视图。

I want to display the mail ID in my view such that clicking the mail ID should open the mail composer view.

我想将按钮文本显示为带下划线的显示它是一个超链接，并为按钮单击事件调用邮件编辑器视图。目前，我无法显示带下划线的按​​钮文字。

I want to display the button text as underlined to show it is a hyperlink and for the button click event to call the mail composer view. At present, I am not able to show the button text underlined.

我想在按钮上方放置一个标签并调整label属性以获得带下划线的文本但是没有用。

I thought of placing a label above the button and adjusting the label property to get the underlined text but that did not work.

有没有不同的方式来获得我想要的外观和行为？

Is there a different way to get the appearance and behavior I want?

推荐答案

另一种方法是为按钮设置图像。创建一个显示相应文本的图像，按钮将显示该图像而不是文本。

Another alternative is to set an image for the button. Create an image that displays the appropriate text and the button will display that instead of text.

我同意Zack的观点，强调文本是多余的，违反了界面语法。您首先为链接添加下划线的文本，以表明它们具有按钮等行为。如果文本已经在按钮中，则无需强调它以指示其行为类似于按钮，因为用户已经期望响应于单击它而执行操作。

I agree with Zack that underlining text is redundant and violates the interface grammar. You underline text for links in the first place to indicate that they have behavior like buttons. If the text is already in a button, there is no need to underline it to indicate it behaves like a button because the user already expects an action in response to clicking it.

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