focus – Page 11 – Tarik Billa

How to shift focus to the next TextField in Flutter?

December 3, 2022 by Tarik

Screenshot: Just use: textInputAction: TextInputAction.next: To move the cursor to the next field. textInputAction: TextInputAction.done: To close the keyboard. @override Widget build(BuildContext context) { return Scaffold( body: Column( children: <Widget>[ TextField( decoration: InputDecoration(hintText: ‘TextField A’), textInputAction: TextInputAction.next, // Moves focus to next. ), TextField( decoration: InputDecoration(hintText: ‘TextField B’), textInputAction: TextInputAction.next, // Moves focus to next. … Read more

CSS: Change parent on focus of child

November 22, 2022 by Tarik

You can now do this in pure CSS, so no JavaScript needed 😁 The new CSS pseudo-class :focus-within would help for cases like this and will help with accessibility when people use tabbing for navigating, common when using screen readers. .parent:focus-within { border: 1px solid #000; } The :focus-within pseudo-class matches elements that either themselves … Read more

How to remove focus from input field in jQuery?

November 21, 2022 by Tarik

Use .blur(). The blur event is sent to an element when it loses focus. Originally, this event was only applicable to form elements, such as <input>. In recent browsers, the domain of the event has been extended to include all element types. An element can lose focus via keyboard commands, such as the Tab key, … Read more

How do I put focus on a TextBox when a form loads?

October 24, 2022 by Tarik

Set theActiveControl property of the form and you should be fine. this.ActiveControl = yourtextboxname;

In React ES6, why does the input field lose focus after typing a character?

October 21, 2022 by Tarik

it is because you are rendering the form in a function inside render(). Every time your state/prop change, the function returns a new form. it caused you to lose focus. Try putting what’s inside the function into your render directly. <main id=”main” role=”main”> <div className=”container-fluid”> <FormPostSingle /> </div> </main> ===> <main id=”main” role=”main”> <div className=”container-fluid”> … Read more

WPF and initial focus

October 15, 2022 by Tarik

This works, too: <Window FocusManager.FocusedElement=”{Binding ElementName=SomeElement}”> <DataGrid x:Name=”SomeElement”> … </DataGrid> </Window>

Set Focus on EditText

October 13, 2022 by Tarik

Just put this line on your onCreate() editText.requestFocus();

Focus-follows-mouse (plus auto-raise) on Mac OS X

October 13, 2022 by Tarik

You can do it for Terminal.app by issuing the following command at the command line: defaults write com.apple.Terminal FocusFollowsMouse -bool true For X11 apps you can do this: defaults write com.apple.x11 wm_ffm -bool true In Snow Leopard, use this instead: defaults write org.x.X11 wm_ffm -bool true Apparently there’s a program called CodeTek Virtual Desktop that’ll … Read more

How do you clear the focus in javascript?

October 12, 2022 by Tarik

Answer: document.activeElement To do what you want, use document.activeElement.blur() If you need to support Firefox 2, you can also use this: function onElementFocused(e) { if (e && e.target) document.activeElement = e.target == document ? null : e.target; } if (document.addEventListener) document.addEventListener(“focus”, onElementFocused, true);

How can I set the focus (and display the keyboard) on my EditText programmatically

October 10, 2022 by Tarik

Try this: EditText editText = (EditText) findViewById(R.id.myTextViewId); editText.requestFocus(); InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT); http://developer.android.com/reference/android/view/View.html#requestFocus()