Angular 2 add CSS class

Can we use two classes in CSS?

You can have the classes separate in CSS and still call both just using the class=”class1 class2″ in the html. You just need a space between one or more class names. Then, the rule . social has both common styles and the last element’s styles.

How do I add and remove CSS classes in angular 6?

$( “p” ). removeClass( “myClass” ). addClass( “yourClass” );

How do I add a style to component in angular 2?

  1. You can add a styles array property to the @Component decorator.
  2. You can load styles from external CSS files by adding a styleUrls property to a component’s @Component decorator:
  3. You can embed CSS styles directly into the HTML template by putting them inside <style> tags.

How do I import CSS files into angular 8?

In the . angular-cli. json file of your child application look for the styles property of your app. Add the path to your parent CSS in there.

How can I add two classes in one div?

Multiple Classes

HTML elements can belong to more than one class. To define multiple classes, separate the class names with a space, e.g. <div class=”city main”>.

How do you add multiple classes in CSS?

To specify multiple classes, separate the class names with a space, e.g. <span class=”left important”>. This allows you to combine several CSS classes for one HTML element.

How do you add multiple classes in NgClass?

Add a Class based upon the condition

We can directly pass true or false to add a class. As the key singleClass value is true class will be added to the div element. For example if we want to add a class name based upon multiple conditions, we can pass a conditional expression as an object value.

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Can I use both class and NgClass?

[ngClass] you should use when there are multiple classes to be applied based on the expression. You should use [class. classname]=”expression” for single expression and single class to be applied. Otherwise there is no issue, whatever you have mentioned.

What is NgClass in angular?

The ngClass directive allows you to dynamically set CSS classes on an HTML element by databinding an expression that represents all classes to be added. … If the expression evaluates to an object, then for each key-value pair of the object with a truthy value the corresponding key is used as a class name.

What is a selector in angular?

The selector is a property inside the angular component which identifies the directive in a template and triggers instantiation of the directive. The selector has to be unique so that it doesn’t override already existing element or component available by a number of third-party packages.

What is Viewencapsulation in angular?

View encapsulation defines whether the template and styles defined within the component can affect the whole application or vice versa. Angular provides three encapsulation strategies: … All components with None encapsulation will have their styles duplicated in all components with Native encapsulation.

What is Ng deep in angular?

The ::ng-deep combinator works to any depth of nested components, and it applies to both the view children and content children of the component. The following example targets all <h3> elements, from the host element down through this component to all of its child elements in the DOM.

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How do I import an external CSS file into angular 6?

Angular 6 – How to apply external CSS stylesheet (leaflet) at component level?

  1. Worked – global level: // styles.CSS @import url(“assets/lib/leaflet/leaflet.CSS”);
  2. Worked – global level: // index.html <link rel=”stylesheet” href=”./assets/lib/leaflet/leaflet.CSS” type=”text/CSS”>
  3. Did not work – global level: // angular.

Which functionality does CSS provide in angular?

Angular provides you with the ability to define both inline and external CSS. You’re also able to control the CSS from your component logic through class binding and style binding.programmist css

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