If you hover over the icon or space to the right of the label, you will not see the disabled cursor style.
如果将鼠标悬浮于图标或该标签右侧的空白处,将看不到这个禁用了的光标样式。
So if you hover over the icon or the space to the right of the label, you will not see the disabled cursor style.
所以如果将鼠标悬浮于图标或该标签右侧的空白处,将看不到这个禁用了的光标样式。
The method shown in Listing 20 can further be modified as shown in Listing 21, so that the selected nodes keep their style when clicking on a disabled node after an enabled node was already selected.
清单20中所示的方法可以进一步修改,以使这些选中的节点能在一个启用了的节点被选中后单击某个被禁用的节点时仍保持其样式,如清单21所示。
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