<!-- 此处注意，使用 v-model="visible"绑定的形式
上线会报错

修改为如下方式
:model-value="visible"
 -->
<template>
    <el-dialog 
     :title='title'
     :model-value="visible"
     :before-close="onClose"
     append-to-body
     :width="width + 'px'"
     >
        <div class="container" :style="{height:height + 'px'}">
            <slot name="content"></slot>
        </div>
        <template #footer>
            <span class="dialog-footer">
                <el-button type='danger' @click="onClose">取消</el-button>
                <el-button type="primary" @click="onConfirm">确定</el-button>
            </span>
        </template>
    </el-dialog>
</template>
<script setup lang='ts'>
import { ref, reactive } from 'vue'
const props = defineProps({
    title: {//弹框标题
        type: String,
        default: '标题'
    },
    visible: { //控制弹框的展示和影藏
        type: Boolean,
        default: false
    },
    width: {
        type: Number,
        default: 600
    },
    height: {
        type: Number,
        default: 250
    }
})
const emit = defineEmits(['onClose','onConfirm'])
//定义弹框的关闭
const onClose = () =>{
    emit('onClose')
}
//定义弹框的确定
const onConfirm = () =>{
    emit('onConfirm')
}
</script>
<style lang="scss" scope>
.container {
  overflow-x: initial;
  overflow-y: auto;
}
.el-dialog {
  border-top-left-radius: 7px !important;
  border-top-right-radius: 7px !important;
  .el-dialog__header {
    border-top-left-radius: 7px !important;
    border-top-right-radius: 7px !important;
    background-color: #1890ff !important;
    .el-dialog__title {
      color: #fff;
      font-size: 16px;
      font-weight: 600;
    }
    .el-dialog__close {
      color: #fff;
    }
  }
  .el-dialog__body {
    padding: 10px;
  }
  .el-dialog__footer {
    border-top: 1px solid #e8eaec !important;
    padding: 10px;
  }
}
</style>