What is the best way to verify if a value matches the container ID in Vue?

Question

What is the best way to verify if a value matches the container ID in Vue?

I am trying to create a condition where a property is checked against the ID of a div container. If they match, I want to display the container.

For example, in the code snippet below, I need to compare the activeWindow property with the div id. If they are the same, I want to show the corresponding container.

I attempted to include the id in the if statement, but it was unsuccessful. When I directly input the string into the if statement like this:

v-if="activeWindow === activeWindow"

it works, but then the ID is hardcoded at two different places and not dynamic.

private activeWindow = 'activeWindow';

<div v-if="activeWindow === id" id="activeWindow">
 <h1>This window is active</h1>
</div>
<div v-if="activeWindow === id" id="activeWindow1">
  <h1>This window is active</h1>
</div>

Any suggestions on how to resolve this issue?

javascript vue.js vuejs2

Answer 1

Answer №1

Another way to create a dynamic binding for the id is by setting it within the data function:

<div v-if="isActiveWindow === windowId" :id="windowId">
 <h1>This window is currently active</h1>
</div>

Inside the data function:

data() {
  return {
    windowId: 'current',
    isActiveWindow: 'current'
  }
}

Answer 2

Another way to create a dynamic binding for the id is by setting it within the data function:

<div v-if="isActiveWindow === windowId" :id="windowId">
 <h1>This window is currently active</h1>
</div>

Inside the data function:

data() {
  return {
    windowId: 'current',
    isActiveWindow: 'current'
  }
}

What is the best way to verify if a value matches the container ID in Vue?

Answer №1

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