<!--
 * @Description: 
 * @Autor: renchao
 * @LastEditTime: 2023-07-20 13:40:32
-->
<template>
  <div class="model">
    <div class="mask">123</div>
    <div class="model-dialog">
      <div class="model-header">
        <span>提示</span>
        <a href="javascript:;" class="icon-close"></a>
      </div>
      <div class="model-body">
        <div class="body">这是条消息</div>
      </div>
      <div class="model-footer">
        <button class="btn">确认</button>
      </div>
    </div>
  </div>
</template>


<style scoped lang='scss'>
  //css部分
  .mask {
    position: fixed; //这里用固定定位，后面设置动画时才不受影响
    top: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(167, 165, 165, 0.486);
    opacity: 0.5;
    z-index: 9;
  }
  .model-dialog {
    position: absolute;
    //让弹框居中显示
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border-radius: 12px;
    width: 600px;
    height: 300px;
    border: 1px solid #f5f5f5;
    overflow: hidden;
    z-index: 10; //这里注意层级要比mask大，覆盖它
  }
  .model-header {
    position: relative;
    height: 50px;
    padding-left: 10px;
    padding-top: 10px;
    font-size: 20px;
    line-height: 50px;
    background-color: #f5f5f5;
    border-bottom: 1px solid rgb(177, 176, 176);
  }
  .model-body {
    height: 150px;
    line-height: 150px;
    font-size: 28px;
    text-align: center;
    background-color: #fff;
  }
  .model-footer {
    background-color: #f5f5f5;
    height: 100px;
    text-align: center;
    line-height: 100px;
  }
  .btn {
    width: 180px;
    height: 40px;
    border-radius: 8px;
    background-color: rgb(180, 103, 103);
    color: #fff;
    font-size: 18px;
    border: none;
  }
  .icon-close {
    position: absolute; //如果不加绝对布局，图表显示不出来
    background-color: pink;
    right: 15px;
    top: 16px;
    width: 30px;
    height: 30px;
    z-index: 10;
    //background: url("../assets/icon-close.png") no-repeat;
    background-size: contain;
  }
</style>