no message

src/components/sale/components/notification.vue

-<template>
-  <div>
-     <div class="ListCar-form"></div>
-      <div class="ListCar-form-box">
-          <div class="ListCar-box">
-              <div class="normalBtn ListCar-close" @click="close">
-                  <i class="el-icon-close"></i>
-              </div>
-
-          </div>
-      </div>
-  </div>
-</template>
-<script>
-  export default {
-    props: {
-      parameters: {
-          type: Object,
-          require: false
-      },
-    },
-    data() {
-      return {
-          loading: false,
-          sysMsgList: [],
-      };
-    },
-    watch: {
-      parameters: {
-          handler: function (val, oldVal) {
-
-          },
-          deep: true
-      }
-    },
-    created() {
-
-    },
-    mounted() {
-
-
-    },
-    methods: {
-      // 关闭
-      close(){
-          this.$emit('close')
-      },
-    }
-  };
-
-</script>
-
-<style scoped>
-  .ListCar-form{
-      position: fixed;
-      top: 0;
-      left: 0;
-      right: 0;
-      bottom: 0;
-      background: rgba(23,23,23,.5);
-      z-index: 3;
-  }
-  .ListCar-form-box{
-      position: fixed;
-      top: 0;
-      right: 0;
-      bottom: 0;
-      width: 550px;
-      background: #ffffff;
-      z-index: 100;
-  }
-  .ListCar-box{
-      width: 100%;
-      height: 100%;
-      position: relative;
-      padding: 15px 0;
-  }
-  .ListCar-close{
-      position: absolute;
-      left: -47px;
-      top: 20%;
-      line-height: 26px;
-  }
-  .ListCar-close i{
-      margin-left: 3px;
-  }
-  .normalBtn.ListCar-close{
-      border-top-right-radius: 0;
-      border-bottom-right-radius: 0;
-      padding: 0 8px !important;
-  }
-  .ListCar-header{
-      border-bottom:                                                                                                                                                   -;
-  }
-  .ListCar-header-right{
-      border-radius: 3px;
-      padding: 5px 8px;
-      background: #fff3e0;
-  }
-
-</style>