JSFiddle - React, Tailwind, and code Playground

by Christian Gambardella

HTML

<script src="https://cdn.jsdelivr.net/vue/1.0.24/vue.js"></script>
<!-- template for the confirmation component -->
<script type="x/template" id="confirmation-template">
  <div class="confirmation-mask" v-show="show" transition="confirmation">
    <div class="confirmation-wrapper">
      <div class="confirmation-container">

        <div class="confirmation-header">
          <slot name="header">
            default header
          </slot>
        </div>
        
        <div class="confirmation-body">
          <slot name="body">
            default body
          </slot>
        </div>

        <div class="confirmation-footer">
          <slot name="footer">
            default footer
            <button class="confirmation-default-button"
              @click="yes">
              YES
            </button>
            <button class="confirmation-default-button"
              @click="no">
              NO
            </button>
          </slot>
        </div>
      </div>
    </div>
  </div>
</script>

<!-- app -->
<div id="app">
  <button id="show-confirmation" @click="showConfirmation = true">Show Confirmation</button>
  <!-- use the modal component, pass in the prop -->
  <confirmation :show.sync="showConfirmation">
    <!--
      you can use custom content here to overwrite
      default content
    -->
    <h3 slot="header">custom header</h3>
  </confirmation>
</div>

CSS

.confirmation-mask {
  position: fixed;
  z-index: 9998;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .5);
  display: table;
  transition: opacity .3s ease;
}

.confirmation-wrapper {
  display: table-cell;
  vertical-align: middle;
}

.confirmation-container {
  width: 300px;
  margin: 0px auto;
  padding: 20px 30px;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .33);
  transition: all .3s ease;
  font-family: Helvetica, Arial, sans-serif;
}

.confirmation-header h3 {
  margin-top: 0;
  color: #42b983;
}

.confirmation-body {
  margin: 20px 0;
}

.confirmation-default-button {
  float: right;
}

/*
 * the following styles are auto-applied to elements with
 * v-transition="confirmation" when their visiblity is toggled
 * by Vue.js.
 *
 * You can easily play with the confirmation transition by editing
 * these styles.
 */

.confirmation-enter, .confirmation-leave {
  opacity: 0;
}

.confirmation-enter .confirmation-container,
.confirmation-leave .confirmation-container {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

JavaScript

// register modal component
Vue.component('confirmation', {
  template: '#confirmation-template',
  props: {
    show: {
      type: Boolean,
      required: true,
      twoWay: true    
    }
  },
  methods: {
  	yes: function() {
      alert('yes');
      this.show = false;
    },
  	no: function() {
      alert('no');
      this.show = false;
    }
  }
})

// start app
new Vue({
  el: '#app',
  data: {
    showConfirmation: false
  }
})