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Javascript 2021-11-03 10:24:09
angular disable click
try like this <button [disabled]="isDisabled" (click)="btnClick.emit($event)"> <ng-content></ng-content> </button> @Input() isDisabled: boolean = false; @Output() btnClick = new EventEmitter(); Use Ou... Add solution -
PHP 2021-11-02 12:22:19
run php function on button click
Button clicks are client side whereas PHP is executed server side, but you can achieve this by using Ajax: $('.button').click(function() { $.ajax({ type: "POST", url: "some.php", data: { name: "John" } }).don... Add solution -
Python 2021-10-29 03:02:13
draw line from 2 mouse event in image python
import cv2 class DrawLineWidget(object): def __init__(self): self.original_image = cv2.imread('1.jpg') self.clone = self.original_image.copy() cv2.namedWindow('image') cv2.setMouseCallback('image', self.extract_coordi... Add solution -
Java 2021-10-28 18:46:15
https //introcs.cs. princeton.edu/java/15inout/gui.java.html
/****************************************************************************** * Compilation: javac GUI.java * Execution: java GUI * * A minimal Java program with a graphical user interface. The * GUI prints out the number of times the user ... Add solution -
Other 2021-10-28 15:49:06
how to remove disable from input onclick
<script type="text/javascript"> $(function() { // disable all the input boxes $(".input").attr("disabled", true); // add handler to re-enable input boxes on click $("td:has(.inp... Add solution -
Other 2021-10-27 21:43:10
how to check callback is fired rtl
it('calls "onClick" prop on button click', () => { // Render new instance in every test to prevent leaking state const onClick = jest.fn(); const { getByText } = render(<Button onClick={onClick} />); fireEvent.click(getByText(/... Add solution -
Dart 2021-10-26 03:36:13
implement app rate in flutter
// In this snippet, I'm giving a value to all parameters. // Please note that not all are required (those that are required are marked with the @required annotation). RateMyApp rateMyApp = RateMyApp( preferencesPrefix: 'rateMyApp_', minDays: 7, min... Add solution -
Html 2021-10-25 20:29:07
selected options with link
<select onchange="this.options[this.selectedIndex].value && (window.location = this.options[this.selectedIndex].value);" <option value="fr"> Français <!-- Go root/fr on click --> </option&g... Add solution
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