Angular Q&A: How does property binding syntax work?

In Angular, property binding is a way to set the value of a property of a DOM element. It is often used to set the value of a property that is bound to an HTML element in the template.

Here is an example of property binding in Angular:

<p [innerHTML]="description"></p>


In this example, the innerHTML property of the p element is bound to the description property of the component. This means that the value of the description property will be set as the innerHTML of the p element.

To use property binding, you use square brackets around the property that you want to bind to. Then, you set the value of the property using an expression that evaluates to the value that you want to set.

In the example above, the expression is description, which evaluates to the value of the description property. This value will be set as the innerHTML of the p element.

Property binding is an important concept in Angular, as it allows you to create dynamic templates that can be updated in response to user input or other events. It is one of the ways that Angular makes it easy to build powerful and interactive applications.

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