vue ref add to class list
How to Add Vue Ref to Class List
If you're working with Vue.js and need to add a ref to a class list, there are a few ways to do it depending on your specific use case. Here are three options:
Option 1: Using the class binding syntax
One way to add a ref to a class list is by using Vue's class binding syntax. Here's an example:
<div :class="{ 'my-class': myRef }" ref="myRef">
...
</div>
In this example, we're using the :class
binding syntax to add the "my-class" class to the <div>
element if the "myRef" ref exists. We're also using the ref
attribute to create the "myRef" ref.
Option 2: Using the class list object syntax
Another way to add a ref to a class list is by using Vue's class list object syntax. Here's an example:
<div :class="classList" ref="myRef">
...
</div>
<script>
export default {
data() {
return {
myRef: null,
classList: {
'my-class': true
}
}
}
}
</script>
In this example, we're using the :class
binding syntax again, but instead of passing in an inline object, we're referencing a data property called "classList". We're also using the ref
attribute to create the "myRef" ref. In our data object, we're defining the "classList" property as an object with the "my-class" property set to true
.
Option 3: Using the class list array syntax
A third way to add a ref to a class list is by using Vue's class list array syntax. Here's an example:
<div :class="['my-class', { 'my-other-class': myRef }]" ref="myRef">
...
</div>
In this example, we're using an array to define the class list. We're passing in two strings, "my-class" and "my-other-class", as well as an object that adds the "my-other-class" class if the "myRef" ref exists. We're also using the ref
attribute to create the "myRef" ref.
Overall, there are multiple ways to add a Vue ref to a class list depending on your specific use case. Choose the option that works best for you and your project!