相反，您可以检查每个拥有用户权限的产品，以及在索引视图中隐藏或显示这个按钮，但是这个解决方案可能无法令您满意。
Instead, you could check each product for the user's rights and show or hide the buttons in the index view, but this solution may not perform to your satisfaction.
还需要一个按钮显示和隐藏领先排名，如清单13所示。
You'll create a button for showing or hiding the leaderboard, as shown in Listing 13.
您还可以收起侧边栏，为显示邮件提供更大的空间。此外，也可以使用sidebar操作栏按钮或面板分配器显示或隐藏侧边栏(见图4)。
You can also collapse the sidebar to maximize the available space for displaying mail, and you can use the sidebar action bar button or the panel divider to display or hide the sidebar (see figure 4).
在界面的“Lists ”部分中的一个新选项卡中显示它(并隐藏“Refresh ”按钮)。
It is displayed within a new TAB in the "Lists" section of the interface (with the "Refresh" button hidden).
在Products视图操作中，您可以查看用户是否有更新或删除产品的权限，并设置用于显示或隐藏视图中按钮的变量。
In the Products view action, you could check to see if the user has permission to update or delete the product and set variables that can be used to display or hide the buttons in the view.
这个应用程序也有一些我们希望Safari也能拥有的特点：搜索关键字的能力，与及一个能够把浏览器列隐藏的按钮，让网页的内容可以完全显示在屏幕上。
The app boasts some other features we wish were in Safari as well: the ability to search for a keyword, and a button to hide the browser toolbar so web content can completely take over the device.
这将使按钮在闪避成功后显示，然后在4秒后隐藏。这个不包含射程/冷却条件（你可以自己增加）。
Ths will show on a dodge and hide after 4 seconds. This does not take into account rage/cooldown conditions.
可以通过添加或删除按钮、更改图标大小、显示或隐藏文字标签来自定义工具栏。
You can customize the toolbar by adding or removing buttons, changing the size of ICONS, and showing or hiding the text on labels.
这会创造一个8个按钮的组，7个是隐藏的，当你右键点击按钮8是弹出隐藏的按钮，其他几个按钮在出现时是环形排列的，可以通过显示的按钮来拖拽整个组。
This will create an 8 button group with 7 buttons hidden - when you right click the visible button, the others will pop up in a circle over it. Drag the group by the visible button.
如果隐藏按钮是激活的，选择这个选项显示箭头记号打开隐藏按钮。
Select this option to display arrows on the hide buttons, if the hide button is enabled.
如何显示一个并隐藏另一个单击单选按钮？
How to show one and hide the other one when clicking radio buttons?
如果您在外接程序中创建了自定义任务窗格，则还应当创建一个供用户单击来显示或隐藏该自定义任务窗格的UI元素，如按钮。
If you create a custom task pane in your add-in, you should also create a UI element, such as a button, that users can click to display or hide your custom task pane.
如何增加和删除工具栏按钮，如何给应用程序增加工具栏，如何显示和隐藏工具栏。
How to increase and remove toolbar buttons, how to increase application toolbar, how to display and hide the toolbar.
系统工具条通常都是显示的，并且作为用户的关键触点，但在“熄灯模式”下，它也可以在全屏时被淡化，就像视频全屏时，操控按钮淡化或隐藏。
The System Bar is always present and is a key touchpoint for users, but in a new "lights out mode" can also be dimmed for full-screen viewing, such as for videos.
系统工具条通常都是显示的，并且作为用户的关键触点，但在“熄灯模式”下，它也可以在全屏时被淡化，就像视频全屏时，操控按钮淡化或隐藏。
The System Bar is always present and is a key touchpoint for users, but in a new "lights out mode" can also be dimmed for full-screen viewing, such as for videos.
应用推荐