Enhancing the appearance of div content in Angular by utilizing local template variables and material elements

Within this particular implementation, I have utilized an md-sidenav component with a local template variable #sidenavsearchArea.

    <md-sidenav #sidenavSearchArea align="" mode="push" opened="false">
       sidenav content here..
    </md-sidenav>

My goal is to customize the section that contains the "sidenav content here.." text.

How can I target this specific section in the styles.css file?

md-sidenav #sidenavSearchArea {
   /* the styling does not seem to work as expected */
}

The only solution I found involved deviating from the Don't Repeat Yourself (DRY) principle by adding a new ID ( id="sidenavSearchArea" ) to the component and applying styling like this:

    <md-sidenav id="sidenavSearchArea" #sidenavSearchArea align="" mode="push" opened="false">
        sidenav content here..
    </md-sidenav>

In the style.css file:

#sidenavSearchArea {
    /* This method works but violates DRY principles */
}

Is there a more efficient way to achieve the same styling without introducing an id attribute?

Answer №1

Template variables are specifically designed for Angular's internal use and are not inserted into the DOM, making them unavailable for CSS styling.

To apply CSS styles, you must include an element that can be targeted by CSS selectors, such as a class:

<md-sidenav class="sidenavSearchArea" #sidenavSearchArea align="" mode="push" opened="false">
   sidenav content here..
</md-sidenav>
md-sidenav.sidenavSearchArea {
   /* This method does not appear to work correctly */
}

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