javascript - Vue js 模态不会调整到它包含的元素的宽度以下

Question

我正在尝试使用 Vue js modal example在更大的尺寸。我将“modal-container”类设置为 500px 宽，30px 的填充和 80% 的最大宽度。出于某种原因，包含容器类的“modal-mask”类在设置为 100% 宽度时不会调整到低于 560px。这是怎么回事？

简单来说:我想要一个更大的模式，我希望它以最小宽度适合页面。

<template id="modal-template">
  <transition name="modal">
    <div class="modal-mask">
      <div class="modal-wrapper">
        <div class="modal-container">

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

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

          <div class="modal-footer">
            <slot name="footer">
              default footer
              <button class="modal-default-button" @click="hideModal">
                OK
              </button>
            </slot>
          </div>
        </div>
      </div>
    </div>
  </transition>
</template>

<script>
  export default {
    name: 'VueModal',
    methods: {
      hideModal () {
        return this.$store.commit('hideModal')
      }
    }
  }
</script>

<style>
  .modal-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;
  }

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

  .modal-container {
    width: 500px;
    max-width: 80%;
    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;
  }

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

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

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

  .modal-enter {
    opacity: 0;
  }

  .modal-leave-active {
    opacity: 0;
  }

  .modal-enter .modal-container,
  .modal-leave-active .modal-container {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
</style>

Answer 1

modal-mask 类上的“table-layout: fixed”对我有用。