What is Style binding in Angular? 🤔 Angular Interview Q&A

Style binding in Angular is a powerful feature that allows you to dynamically set the style of an element based on a condition. This is useful when you want to apply different styles to an element based on user input, state changes, or any other dynamic scenarios.

Style binding is achieved using the [style.property] syntax in Angular templates. For example, you can bind the color of an element based on a condition like this:

    
      <div [style.color]="isError ? 'red' : 'green'">
        This text will be red if isError is true, and green if isError is false.
      </div>
    
  

In this example, the [style.color] binding sets the color of the <div> element based on the value of the isError variable. If isError is true, the color will be set to red, and if it’s false, the color will be set to green.

Style binding can also be used to apply multiple styles at once, and you can combine it with class binding for even more flexible styling options.

Overall, style binding is a great way to add dynamic styling to your Angular applications and make them more interactive and user-friendly.

So, the next time you’re working on an Angular project and need to apply dynamic styles, remember to leverage the power of style binding!