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Vue怎么自定义模态对话框弹窗

发布时间:2022-07-06 14:20:38 阅读:318 作者:iii 栏目:开发技术

这篇文章主要介绍“Vue怎么自定义模态对话框弹窗”的相关知识,小编通过实际案例向大家展示操作过程,操作方法简单快捷,实用性强,希望这篇“Vue怎么自定义模态对话框弹窗”文章能帮助大家解决问题。

模态对话框弹窗效果:

Vue怎么自定义模态对话框弹窗

父组件(应用页面)主要代码:

<template>
    <view class="app-container">
        <modal-dialog showText="确定要取消收藏吗?" :isShowDialog="isDialog" @cancel="isDialog = false" @confirm="confirmDelete"></modal-dialog>
    </view>
</template>
 
<script>
    import modalDialog from '@/components/modalDialog.vue';
    
    export default {
        components:{
            modalDialog
        },
        data() {
            return {
                isDialogfalse,
            }
        },
        methods: {
            // 业务代码......
            this.isDialog = false;
        }
    }
</script>

子组件(自定义组件)代码:

<template>
    <view>
        <view class="global-mask" v-show="isShowDialog"></view>
        <view class="global-dialog" v-show="isShowDialog" >
            <view class="title">温馨提示</view>
            <view class="content">
                <view class="text">{{showText}}</view>
            </view>
            <view class="btn">
                <view class="left" @tap="cancel" v-if="isShowCancel">{{cancelText}}</view>
                <view class="right" @tap="confirm" v-if="isShowConfirm">{{confirmText}}</view>
            </view>
        </view>
    </view>
</template>
 
<script>
    export default {
        name'modalDialog',
        props: {
            showText: {
                typeString,
                default'提示内容'
            },
            isShowDialog: {
                typeBoolean,
                defaultfalse
            },
            isShowCancel: {
                typeBoolean,
                defaulttrue
            },
            cancelText: {
                typeString,
                default'取消'
            },
            isShowConfirm: {
                typeBoolean,
                defaulttrue
            },
            confirmText: {
                typeString,
                default'确定'
            }
        },
        data() {
            return {
                
            };
        },
        methods: {
            cancel() {
                this.$emit('cancel');
            },
            
            confirm() {
                this.$emit('confirm');
            }
        }
    }
</script>
 
<style lang="scss">
    .global-mask {
        position: fixed;
        top0;
        left0;
        z-index998;
        width100%;
        height100%;
        backgroundrgba($color: #000000, $alpha: 0.3);
    }
    .global-dialog {
        position: fixed;
        top500rpx;
        left60rpx;
        top45%;
        z-index999;
        width630rpx;
        background#FFFFFF;
        border-radius15rpx;
        overflow: hidden;
        .title {
            font-size36rpx;
            font-weight500;
            text-align: center;
            line-height100rpx;
            padding-bottom10rpx;
        }
        .content {
            .text {
                font-size32rpx;
                text-align: center;
                padding-bottom40rpx;
            }
            .form {
                padding0 40rpx;
                .item {
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                    margin-bottom40rpx;
                    input {
                        width340rpx;
                        height60rpx;
                        border1px solid #eaeaea;
                        border-radius10rpx;
                        padding0 20rpx;
                    }
                }
            }
        }
        .btn {
            border-top1px solid #eaeaea;
            display: flex;
            &> view {
                flex1;
                text-align: center;
                line-height100rpx;
                font-size32rpx;
                &.left {
                    color#666666;
                }
                &.right {
                    color#FFFFFF;
                    background#FF3F42;
                }
            }
        }
    }
</style>

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