Style binding to text-decoration in Angular

Style binding to text-decoration in Angular

Text decoration is a style property that controls how text is displayed, such as whether it is underlined, struck through, or overlined. In Angular, you can bind to the text-decoration style property using either property binding or style binding.

Property Binding

Property binding is used to bind a property of an element to a property of a component. To bind to the text-decoration style property using property binding, you would use the following syntax:

<span [style.textDecoration]="decoratedText"></span>

In this example, the decoratedText property is bound to the text-decoration style property of the <span> element. The value of the decoratedText property will be used to set the value of the text-decoration style property.

Style Binding

Style binding is used to bind a style object to an element’s style properties. To bind to the text-decoration style property using style binding, you would use the following syntax:

<span [style]="{'text-decoration': decoratedText}"></span>

In this example, a style object is created with the text-decoration property set to the value of the decoratedText property. This style object is then bound to the <span> element’s style properties.

Example

The following example demonstrates how to bind to the text-decoration style property using both property binding and style binding:

<app-root></app-root>

<ng-template #app-root>
  <div>
    <span [style.textDecoration]="decoratedText">Underlined text</span>
    <span [style]="{'text-decoration': decoratedText}">Overlined text</span>
  </div>
</ng-template>

In this example, the decoratedText property is set to 'underline'. This means that the first <span> element will have an underline, and the second <span> element will have an overline.

Binding to Multiple Styles

You can also bind to multiple styles using style binding. To do this, you would create a style object with the properties you want to bind to. For example, the following code binds to the text-decoration, font-weight, and color style properties:

HTML

<span [style]="{'text-decoration': decoratedText, 'font-weight': 'bold', 'color': 'red'}"></span>

This code will set the text-decoration property to the value of the decoratedText property, the font-weight property to 'bold', and the color property to 'red'.

Conclusion

Binding to the text-decoration style property is a simple way to control how text is displayed in Angular. You can use either property binding or style binding to bind to this property.

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