How to set keyboard hover in select2. I have mouse hover and work fine, but keyboard no? When i use arrow down and press enter he select secound element and thats work fine, but no hover effect.
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i'm using react-native-keyboard-aware-scroll-view for form, it is working but getting one issue..
scroll down to the last input and entered the text
scroll up to the top of the screen and clicked on dropdown
Actual Behavior
keyboard dismissed and it is scrolling to last unfocused text input box
it happens only when clicked on out of the text input box or any input like dropdown
or check button
Expected Behavior
need to dissmiss keyboard and not scroll to last unfocused text input
This is my code
<KeyboardAwareScrollView
extraScrollHeight={120}
contentContainerStyle={{flexGrow:1}}
keyboardShouldPersistTaps={'handled'}
keyboardOpeningTime={0}
bounces={false}
bouncesZoom={false}
enableResetScrollToCoords={true}
alwaysBounceVertical={false}
contentInsetAdjustmentBehavior="automatic"
>
packages
react-native:0.64
react-native-keyboard-aware-scroll-view: "^0.9.4"
I know that TButton on firemonkey let me add a TPopUp Menu. But it only works when you right click it.
I need make it open right below the button when you do the normal click.
PopupMenu.PopUp(X, Y) is based on the form I believe. How to translate the X,Y of the button (that is deep inside other layouts) to the same coordinate?
And when clicking and the PopUp is shown some weird behavior happens with the selection bar of the popup menu that disappear. The button keeps pressed, that is good.
Look here:
http://blogs.embarcadero.com/sarinadupont/2013/10/17/463/
Is an example for mobile, but you use in desktop too.
A TComboBox behaves differently for mouse and keyboard input. If an item is highlighted using the mouse, it only becomes selected when clicked. However, when highlighted using the keyboard, using the arrow keys or by entering the first letter of the item, the selected item changes instantly.
How do I (cleanly) change the behavior of keyboard input to be more like mouse input? That is, an item becomes only the selected item when Enter is pressed (a "click").
In Delphi(XE5), you can set the style property to "bsSplitButton" to create a split button, add a dropdown arrow and assign a popup menu(DropDownMenu) to it,
but how can i disable the the drop down arrow without disabling the whole button?
I'm using Delphi 2010 and I have a TToolButton contained by a TToolBar. Assigned to the 'DropdownMenu' property of my TToolButton is a standard TPopupMenu.
The only way I can get the menu to appear is to click on the area pointed to by the red arrow in the image. Currently, clicking the area pointed to by the green arrow shows the button as pressed, but the dropdown menu does not appear.
What I want is if the user clicks anywhere (pointed to by green arrow or red arrow) for the menu to appear. Is it possible to enable this functionality?
The idea of the tbsDropDown style is to have a button that triggers some default action when clicked, but provides more variations of that action in the drop down menu.
If you don't care about the down arrow disappearing, you can set the style to tbsButton and no matter where the button is clicked, it will show the popup menu.
If you are like me and you do want to have the arrow there to indicate that there are more options behind this button, you can call CheckMenuDropdown in the button's OnClicked event handler.
Set Style to tbsButton. Then you can click anywhere to show the drop-down menu, but you will lose the arrow.