弹窗是一个项目必备的复用利器,所以封装起来,保证项目ui一致,是很有必要的。学了一段时间vue,想想还是用vue写一下吧。用的很小白,但是会写出来了,说明我也有进步一丢丢了。继续加油….
代码贴图如下,样式比较丑,不要介意…

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>ys-vue-modal-component</title>
    <style>
        p,h4{
            margin:0;
        }
        .modal{
            width: 480px;
            background-color: #fff;
            border: 1px solid rgba(0, 0, 0, .3);
            border-radius: 6px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, .5);
            margin: 50px;
        }
        .modal-header {
            color: #fff;
            background: cadetblue;
            border-radius: 6px 6px 0 0;
            padding: 15px;
            border-bottom: 1px solid #5e9fa1;
        }
        .modal-content div {
            padding: 15px 10px;
        }
        .modal-footer {
            padding: 15px;
            text-align: right;
            border-top: 1px solid #e5e5e5;
        }
        .btn {
            border: 1px solid #d1d1d1;
            border-radius: 3px;
            background-color: #f7f7f7;
            background: -webkit-gradient(linear, 0 0, 0 100%, from(#f7f7f7), to(#f2f2f2));
            background: -moz-gradient(linear, 0 0, 0 100%, from(#f7f7f7), to(#f2f2f2));
            background: -o-gradient(linear, 0 0, 0 100%, from(#f7f7f7), to(#f2f2f2));
            background: -ms-gradient(linear, 0 0, 0 100%, from(#f7f7f7), to(#f2f2f2));
            height: 28px;
            padding: 0 20px;
            cursor: pointer;
            line-height: 28px;
            display: inline-block;
            color: #666666;
            margin-right: 5px;
            outline: none;
        }
        .blue {
             border: 1px solid #5e9fa1;
            background-color: #5e9fa1;
            background: -webkit-gradient(linear, 0 0, 0 100%, from(#74c4c6), to(#5e9fa1));
            background: -moz-gradient(linear, 0 0, 0 100%, from(#74c4c6), to(#5e9fa1));
            background: -o-gradient(linear, 0 0, 0 100%, from(#74c4c6), to(#5e9fa1));
            background: -ms-gradient(linear, 0 0, 0 100%, from(#74c4c6), to(#5e9fa1));
            color: #FFFFFF;
        }       
    </style>
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">  
        <input type="button" class="btn blue" value="点击我,呼唤弹窗,再来一遍" v-if="isHide" @click="isHide=!isHide">
        <ys-modal-component 
             v-if="!isHide"
             modal-title="温馨提示" 
             ok-btn="确认购买"  
             cancel-btn="去意已决"
             @on-ok="ok"
             @on-cancel="cancel"
         >
            <div slot="modal-content">
                尊敬的用户,您购买的商品将于支付成功后3-7个工作日内发货,敬请周知。祝您购物愉快!
            </div>
        </ys-modal-component>
    </div>
    <script>
        /*
            props:
                modalTitle: 弹窗标题
                okBtn: 确认按钮
                cancelBtn: 取消按钮
                注意事项:传参时候使用烤串的书写方式xx-xxx
            slot:
                modal-content: 内容区域
                modal-footer: 页脚按钮区域
            methods: 
                okHandle: 触发确认on-ok自定义事件
                cancelHandle: 触发取消on-cancel自定义事件
         */
        Vue.component('ys-modal-component', {
            props: {
                modalTitle: {
                    type: String,
                    default: '标题区域'
                },
                okBtn: {
                    type: String,
                    default: '确认'
                },
                cancelBtn: {
                    type: String,
                    default: '取消'
                }
            },
            template: `
                <div class="modal">
                    <div class="modal-header">
                        <h4>{{ modalTitle }}</h4>
                    </div>
                    <div class="modal-content">
                        <div>
                            <slot name="modal-content">内容区域</slot>
                        </div>
                    </div>
                    <div class="modal-footer">
                            <input class="btn blue" type="button" v-model="okBtn" @click="okHandle" />
                            <input class="btn" type="button" v-model="cancelBtn"  @click="cancelHandle" />
                    </div>
                </div>
            `,
            methods: {
                okHandle () {
                    console.log("点击确定");
                    this.$emit("on-ok"); 
                },
                cancelHandle () {
                    console.log("点击取消");
                    this.$emit("on-cancel");
                }
            }
        })


        new Vue({
            el: "#app",
            data: {
                isHide: false
            },
            methods: {
                ok () {
                    alert("欢迎您购买本产品");
                },
                cancel () {
                    this.isHide = !this.isHide;
                }
            }
        })
    </script>
</body>
</html>
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