<template>
    <!-- 过渡动画 -->
    <transition name="modal-fade">
        <!-- 关闭模态框事件 和 控制模态框是否显示 -->
        <div class="modal-backdrop" @click="$emit('closeModal')" v-show="show">
            <div class="modal" @click.stop>
                <div class="modal-body" id="modalDescription">
                    <!-- 状态提示文字的插槽 -->
                    <slot name="status">{{statusText}}</slot>
                    <slot name="body">
                    </slot>
                  <el-button class="icon-btn_style fr" @click="$emit('closeModal')">×</el-button>
                </div>
                <!-- 模态框内容文字 可有可无 -->
                <div class="modal-content" v-if="contentText">
                    <slot>this is Modal-content</slot>
                </div>
                <ul>
                    <!-- 模态框按钮 可选单个确定按钮 和 两个确定、取消按钮 -->
                    <!-- 单个确定按钮 -->
                    <li v-if="alert" :class="buttonBackground" @click.stop="$emit('button')">确定</li>
                    <!-- 确定和取消按钮 -->
                    <li v-else class="confirm">
                        <div>取消</div>
                        <div :class="buttonBackground" @click.stop="$emit('confirm')">{{sure}}</div>
                    </li>
                </ul>
            </div>
        </div>
    </transition>
</template>
<script>
export default {
    name: "modal",
    // 通过 props 传值
    props: {
        imgadress: String,
        title: String, //标题文字
        show: {
            //显示取消
            type: Boolean,
            default: false
        },
        statusText: String, //状态文字
        contentText: String, //描述文字
        IDList: Array, //ID 列表
        payMoney: Number,
        yuan: String,
        buttonBackground: String, //按钮背景色
        alert: String, //判断一个还是两个按钮
        sure: String //第二个按钮的提示文字
    },
    data() {
        return {
            closemodal: "close",
            // isModalVisible:false,
            // 确定和取消按钮的两种颜色
            // red: "redBackground",
            // blue: "blueBackground"
        };
    },
    components: {
    },
    methods: {
        // 关闭模态框事件
        close() {
            this.$emit("close");
        }
    }
};
</script>
<style lang="scss" scoped>
.modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 12;
    .modal {
        width: 50%;
        padding-bottom:10px;
        top:50px;
        background-color: #fff;
        box-shadow: 2px 2px 20px rgba(0, 0, 0, 0.3);
        overflow-x: auto;
        display: flex;
        flex-direction: column;
        // width: 11.8rem;
        position: relative;
        border-radius: 0.2rem;
        .img {
            width: 3.6rem;
            height: 3.6rem;
            margin: 0.8rem 4.1rem;
        }
        .modal-header {
            padding: 0.6rem 4.1rem;
            width: 3.6rem;
            height: 3.6rem;
            box-sizing: border-box;
            .img {
                width: 100%;
                height: 100%;
            }
            div {
                width: 100%;
                height: 100%;
                background: #000;
            }
        }
        .modal-body {
            width: 100%;
            padding:1.6rem;
            margin-bottom: 0.8rem;
            box-sizing: border-box;
            display: flex;
            justify-content: space-between;
            align-items: center;
            li {
                width: 2rem;
                height: 0.04rem;
                background: #eeeee5;
            }
        }
        .modal-content {
            width: 100%;
            // height: 0.6rem;
             max-height: 61vh;
            overflow: auto;
            margin-bottom: 0.8rem;
            text-align: center;
            color: #34304b;
            span {
                color: #32b8b9;
                i {
                    color: #4f4f4f;
                }
            }
        }
        ul {
            li {
                width: 100%;
                height: 1.52rem;
                line-height: 1.52rem;
                text-align: center;
                color: #fff;
                font-size: 0.56rem;
                letter-spacing: 0.4rem;
            }
            .confirm {
                display: flex;
                div:nth-child(1) {
                    flex: 1;
                    background: #dedede;
                    color: #bcbbbf;
                }
                div:nth-child(2) {
                    flex: 1;
                    color: #fff;
                }
            }
        }
    }
}
/* 动画 */
.modal-fade-enter,
.modal-fade-leave-active {
    opacity: 0;
}
.modal-fade-enter-active,
.modal-fade-leave-active {
    transition: opacity 0.5s ease;
}
</style>