Vue Js v-for using

Question

I'm a vue.js beginner. I want to get data from app.js using v-for in html and show it in separate divs. I want to add an independent background and an independent text for each todo.

var example = new Vue({
    el:"#example",
    data: {
        todos : [
            {id:1 , name: "ŞEHİR MERKEZİ"},
            {id:2 , name: "HÜDAİ KAPLICA"},
            {id:3 , name: "AFYONKARAHİSAR"}
            
        ]
    }
})

<div class="container" id="example">
      <div class="row">
        <div class="col-lg-6">
          <div class="flip flip-vertical">
            <div
              class="front"
              style="background: url(./static/images/sandıklı.jpg)">
              <h1 class="text-shadow" >
                <div class="hborder"  v-for="todo in todos" :key="todo">
                  {{todo.name}}
                </div>
              </h1>
            </div>
            <div class="back">
              <h4>ŞEHİR MERKEZİ GÜZERGAHINI ONAYLIYOR MUSUNUZ ?</h4>
              <button type="button" class="btn btn-primary btn-lg">EVET</button>
              <button type="button" class="btn btn-danger btn-lg">HAYIR</button>
            </div>
          </div>
        </div>
      </div>
    </div>
    <script src="./static/js/[email protected]"></script>
    <script src="./static/js/app.js"></script>

Refilon · Accepted Answer · 2021-04-21 07:17:59Z

what you could do is add the background color and description to the todos object. Also I made a little change in your data function.

var example = new Vue({
    el:"#example",
    data() {
      return {
        todos : [
            {id:1 , name: "ŞEHİR MERKEZİ", bg: '#FFF', desc: 'desc1'},
            {id:2 , name: "HÜDAİ KAPLICA", bg: '#ff0000', desc: 'desc2'},
            {id:3 , name: "AFYONKARAHİSAR", bg: '#cecece', desc: 'desc3'}
            
        ]
      }
    }
})

<div class="container" id="example">
      <div class="row">
        <div class="col-lg-6">
          <div class="flip flip-vertical">
            <div
              class="front"
              style="background: url(./static/images/sandıklı.jpg)">
              <h1 class="text-shadow" >
                <div class="hborder"  v-for="todo in todos" :key="todo" :style="background-color: todo.bg;">
                  {{todo.name}}
                  {{todo.desc}}
                </div>
              </h1>
            </div>
            <div class="back">
              <h4>ŞEHİR MERKEZİ GÜZERGAHINI ONAYLIYOR MUSUNUZ ?</h4>
              <button type="button" class="btn btn-primary btn-lg">EVET</button>
              <button type="button" class="btn btn-danger btn-lg">HAYIR</button>
            </div>
          </div>
        </div>
      </div>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/vue@2"></script>

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