Can you demonstrate how to incorporate a new line within a for loop?

Question

Can you demonstrate how to incorporate a new line within a for loop?

I have an array of letters and I need to display them on the screen using a for loop. My goal is to make every sixth letter appear on a new line. Here is the code snippet:

https://i.stack.imgur.com/lHFqq.jpg

<script>
  export default {
    data() {
      return {
        alphabet: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'],
      }
    }
  }
</script>

<template>
  <ul>
    <li v-for="(item, index) in alphabet" :key="index">
      {{ item }}
    </li>
  </ul>
</template>

javascript vue.js for-loop vuejs2

Answer 1

Answer №1

In order to nicely display this array along with a button, I would simply utilize CSS grid.

<div class="table">
  <div class="table__item" v-for="(item, index) in alphabet" :key="index">
      {{ item }}
  </div>
  <div class="table__button">button</div>
</div>

.table {
  display: grid;
  grid-template-columns: repeat(6, 20px);
  grid-template-rows: repeat(6, 20px);
}

.table__item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.table__button {
  grid-column: 4 / 6;
  grid-row: 5;
  background: red;
}

Answer 2

In order to nicely display this array along with a button, I would simply utilize CSS grid.

<div class="table">
  <div class="table__item" v-for="(item, index) in alphabet" :key="index">
      {{ item }}
  </div>
  <div class="table__button">button</div>
</div>

.table {
  display: grid;
  grid-template-columns: repeat(6, 20px);
  grid-template-rows: repeat(6, 20px);
}

.table__item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.table__button {
  grid-column: 4 / 6;
  grid-row: 5;
  background: red;
}

Answer 3

Answer №2

<script>
  export default {
    data() {
      return {
        alphabet: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'],
      }
    }
  }
</script>

<template>
  <div>
    <span v-for="(item, index) in alphabet" :key="index">
      {{ item }} <br v-if="(index + 1) % 6 == 0" />
    </span>
  </div>
</template>

This code snippet will insert a line break after every 6 letters in the alphabet array. You can customize the styling to achieve the desired matrix-like appearance.

Answer 4

<script>
  export default {
    data() {
      return {
        alphabet: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'],
      }
    }
  }
</script>

<template>
  <div>
    <span v-for="(item, index) in alphabet" :key="index">
      {{ item }} <br v-if="(index + 1) % 6 == 0" />
    </span>
  </div>
</template>

This code snippet will insert a line break after every 6 letters in the alphabet array. You can customize the styling to achieve the desired matrix-like appearance.

Can you demonstrate how to incorporate a new line within a for loop?

Answer №1

Answer №2

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