"SASS: Troubleshooting the Issue with nth-child Selector Not Functioning Proper

I am currently attempting to apply specific styles to all items in a list except for the first child. While I believe I have correctly set up the SASS, the style is not being applied as expected.

HTML

<div class="list">
  <div *ngFor="let item of data; index as i; first as isFirst; last as isLast" class="list-item">

    <input class="radio" name="radio" type="radio" />
    <label for="radio1">Button</label>
    
  </div>
</div>

SASS

.list label:not(:nth-of-type(1))::before{
  background-color:blue;
}
cssangularsass

Answer №1

To achieve this effect, you can set the background color of all items to blue, and the background color of the first item to white (or any other color that matches your background).

<div class="list">
<div *ngFor="let item of data; let i=index"  [class.first]="i === 0">
    <input class="radio" name="radio" type="radio" />
<label for="radio1" class="lbl">{{item.name}}</label>

Here is an example of how your CSS should look:

label {
  background-color:blue;
}
.first label {
  background-color: #fff;
}

This assumes that your data array looks like this:

 data = [
    {name: "car"},
    {name: "truck"},
    {name: "bike"}
  ]

You can view a working example here

Answer №2

To choose every .list-item except the initial one, you can apply this CSS code:

.list-item:not(:nth-of-type(1))::before {
    content: '';
    background-color:blue;
}

If you are utilizing the pseudo element ::before, make sure to include content: '' to define some content, as without it, the background-color will not be visible.

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