How do I enable Ng-disabled?
How do I enable Ng-disabled?
The ng-disabled directive sets the disabled attribute of a form field (input, select, or textarea). The form field will be disabled if the expression inside the ng-disabled attribute returns true. The ng-disabled directive is necessary to be able to shift the value between true and false .
What does ng-disabled do?
The ng-disabled Directive in AngularJS is used to enable or disable HTML elements. If the expression inside the ng-disabled attribute returns true then the form field will be disabled or vice versa. It is usually applied on form field (input, select, button, etc).
What does ng-Click mean?
The ng-click Directive in AngluarJS is used to apply custom behavior when an element is clicked. It can be used to show/hide some element or it can popup alert when button is clicked.
What is the difference between Ng-click and data Ng-click?
They are the same thing. You can use data-ng-click to make a valid html.
How do I disable input in CSS?
To disable form fields, use the CSS pointer-events property set to “none”.
What is the use of directive?
At the core, a directive is a function that executes whenever the Angular compiler finds it in the DOM. Angular directives are used to extend the power of the HTML by giving it new syntax. Each directive has a name — either one from the Angular predefined like ng-repeat , or a custom one which can be called anything.
How do you use NG bind?
The ng-bind Directive in AngularJS is used to bind/replace the text content of any particular HTML element with the value that is entered in the given expression. The value of specified HTML content updates whenever the value of the expression changes in ng-bind directive.
How do you check whether the button is clicked or not in angular?
So to test that method, we should use Jasmine spyOn to create a stub for the component method. To create asynchronous test function, we can use Angular async or fakeAsync method….
- DebugElement.
- Button Click Test for Property Binding.
- Jasmine spyOn()
- Button Click Test to Call Function using async.
How do I select a disabled button in CSS?
For the disabled buttons you can use the :disabled pseudo class. It works for all the elements that have a disabled API (typically form elements). For browsers/devices supporting CSS2 only, you can use the [disabled] selector. As with the image, don’t put an image in the button.
https://www.youtube.com/watch?v=Fn4LKZK3BnQ
