How to expand/collapse column in vue.js?

@darrion.kuhn 

To expand/collapse a column in Vue.js, you can create a data property to keep track of the current state of the column (expanded or collapsed) and use v-if or v-show directives to conditionally show or hide the content of the column.

Here's an example of how you can achieve this:

1. Define a data property to keep track of the column state:

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data() {
  return {
    isExpanded: false
  };
}

1. Add a button or a clickable element to toggle the state of the column:

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<button @click="isExpanded = !isExpanded">Toggle Column</button>

1. Use v-if or v-show directive to show or hide the content of the column based on the state:

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<div v-if="isExpanded">
  <!-- Content of the expanded column goes here -->
</div>

or

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<div v-show="isExpanded">
  <!-- Content of the expanded column goes here -->
</div>

With this setup, clicking the button will toggle the state of the column between expanded and collapsed, showing or hiding the content accordingly.