Sort items in one of the following orders: Move repeating words to the label or after the drop-down. Use sentence-style capitalization for each menu item.Īvoid repeating words in drop-down list items. The menu remains opened until the user selects an item, clicks outside the menu, presses the Esc key orĪllow single-click activation using mouse: click on a drop-down, the drop-down opens, select an item by hovering, close the drop-down with the new item selected by releasing the mouse button.
#Intellij applet viewer update#
On hover the cursor over the item just move selection, do not update the value. Move the selection in the menu on pressing Up and Down arrows when an item is hovered.
When the menu opens, the default option (displayed when the menu is closed) is selected. If there is not enough space, the menu opens up. If no values are added to a drop-down yet, replace it with a button to add values.Ī drop-down menu opens on clicking the drop-down button anywhere or pressing the Down key when the drop-down is The safest value is “Ask”, the behavior will not be unexpected to the user.ĭo not use an empty value as the default value. Select the most likely or the safest value by default. If a drop-down appears on a toolbar, use toolbar drop-down instead. If users may need to enter a value that not currently in the list, use a combo box.
If there are 4 options or less, use radio buttons. If there is a list of actions, use a menu or a split button: If multiple selections are possible, use checkboxes. If a layout combines various UI elements for one setting, use a drop-down even if there are 4 options or less: A list of radio buttons is more noticeable than the drop-down. If there are other drop-downs in the same window and these options are not more important than others. “Subpixels” is the best choice for most users. A drop-down is a good way to hide unpopular alternatives. The default value is recommended for the most users. The screen space is limited, so there is not enough room for radio buttons. The possible choices are objects or states. It shows a list of choices on clicking it and allows selecting one option. A drop-down list is a type of button that appears in dialogs.