What are some ways to customize the appearance of VueJS components?

I am new to Vue, so I apologize if this question seems silly or if I have overlooked something. I believed that you could target a custom element like this:

my-element { styles go here}

However, when I created an element, it appears that I can only target the elements it contains. For example, I created a nav-bar element (see below), but I was only able to style the actual nav/img/a elements within it - similar to how you would normally do it, if that makes sense?

Vue.component
('nav-bar', {
            template:   '<nav>'+
                        '<img src="" alt="header-logo">'+
                        '<div class="ui-component">'+
                        '<input type="text">'+
                        '<a href="#">logout</a>'+
                        '</div>'+
                        '</nav>'
        });
        var nav = new Vue({
            el: '#nav'
        });

Am I missing something, or is it only possible to style web elements and not custom elements in vue?

Answer №1

When you've developed a nav-bar component, all you need to do is assign a class to your custom element for styling purposes:

<nav-bar class="my-css-selector"></nav-bar>

This method is completely acceptable for adding a selector to your custom element.

Answer №2

When utilizing single-file components, you have the ability to write CSS specifically for that component using scoped CSS. It's important not to confuse this with the outdated css scoped attribute; it is a unique feature of Vue.

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