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.
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。
Drag onto the page and place next to an elevation view. Right-click to show or hide text.
拖到绘图页上并将其放在正视图旁边。右击可显示或隐藏文本。
Drag onto the page and place next to an elevation view. Right-click to show or hide text.
拖到绘图页上并将其放在正视图旁边。右击可显示或隐藏文本。
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