自定义弹框(vue、小程序、uniapp)

vue 实现代码、 小程序实现代码、 uniapp 实现代码

vue

html

<template>
  <div>
    <div class="vueDemo">
      <button @click="vueToMdel">点击打开弹窗</button>
      <!-- 弹框内容 -->
      <div class="vueMdelBox">
        <div :hidden="vueShowModel" class="vueContant">
          <div class="vueTitle">标题</div>
          <div class="vueDetail">内容可能过于基础,但对于刚入门的人来说或许是一个窗口</div>
          <!-- 确定取消按钮 -->
          <div class="vueBtn">
            <span @click="cancel()">取消</span>
            <span @click="confirm()">确定</span>
          </div>
        </div>
        <!-- 背景黑色蒙版 -->
        <div class="vueBgdCol" :hidden="vueShowModel" @click="setting()"></div>
      </div>
    </div>
  </div>
</template>

data

  data() {
    
    
    return {
    
    
      vueShowModel: true, //默认不显示
    };
  },

js

  methods: {
    
    
    // 点击按钮打开弹框
    vueToMdel() {
    
    
      this.vueShowModel = false;
    },
    // 点击蒙版按钮模态框消失
    setting() {
    
    
      this.vueShowModel = true;
    },
    // 点击取消按钮模态框消失
    cancel() {
    
    
      this.vueShowModel = true;
    },
    // 点击确定按钮模态框消失
    confirm() {
    
    
      this.vueShowModel = true;
    },
  },

css

<style scoped>
.vueBgdCol {
    
    
  position: fixed;
  top: 0%;
  left: 0%;
  width: 100%;
  height: 100%;
  background-color: black;
  z-index: 1001;
  -moz-opacity: 0.8;
  opacity: 0.8;
  filter: alpha(opacity=88);
}

.vueContant {
    
    
  position: fixed;
  top: 50%;
  left: 50%;
  width: 320px;
  height: 152px;
  margin-left: -160px;
  margin-top: -76px;
  background-color: white;
  z-index: 1002;
  overflow: auto;
  border-radius: 10px;
}

.vueTitle {
    
    
  display: flex;
  justify-content: center;
  font-size: 14px;
  padding-top: 11px;
  font-weight: 600;
}

.vueDetail {
    
    
  font-size: 14px;
  color: #646566;
  display: flex;
  justify-content: center;
  padding: 16px;
  height: 24px;
}

.vueBtn {
    
    
  display: flex;
  margin-top: 17px;
}

.vueBtn span {
    
    
  width: 160px;
  height: 48px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
}

.vueBtn span:first-child {
    
    
  border-top: 1px solid #ebedf0;
}

.vueBtn span:last-child {
    
    
  color: #ee0a24;
  border-top: 1px solid #ebedf0;
  border-left: 1px solid #ebedf0;
}
</style>

vue 展示效果

在这里插入图片描述

小程序

wxml

<button bindtap="miniToMdel">点击打开弹窗</button>
<!-- 黑色背景蒙版 -->
<view class="miniBgdCol" bindtap="miniHideModal" wx:if="{
    
    {miniShowModal}}"></view>
<!-- 弹框内容 -->
<view class="modal-dialog" wx:if="{
    
    {miniShowModal}}">
    <view class="miniTitle">确认退款</view>
    <view class="miniWhether">是否确认申请退款</view>
    <!-- 取消确定按钮 -->
    <view class="miniBtn">
        <button class="cancel" bindtap="cancel" data-status="cancel">取消</button>
        <button class="confirm" bindtap="confirm" data-status="confirm">确定</button>
    </view>
</view>

data

  data: {
    
    
    miniShowModal: false,//默认隐藏弹框
  },

js

//点击按钮弹出弹框
  miniToMdel() {
    
    
    this.setData({
    
    
      miniShowModal: true
    })
  },
  //点击蒙版时关闭按钮
  miniHideModal: function () {
    
    
    this.setData({
    
    
      miniShowModal: false
    })
  },
  //点击取消按钮时关闭弹框
  cancel() {
    
    
    this.setData({
    
    
      miniShowModal: false
    })
  },
  // 点击确定按钮时关闭弹框
  confirm() {
    
    
    this.setData({
    
    
      miniShowModal: false,
    })
  },

css

.miniBgdCol {
    
    
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: #000;
    opacity: 0.5;
    overflow: hidden;
    z-index: 0;
    color: #fff;
}

.modal-dialog {
    
    
    width: 602rpx;
    height: 374rpx;
    overflow: hidden;
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 9;
    background: #f9f9f9;
    border-radius: 8rpx;
    margin-top: -301rpx;
    margin-left: -300rpx;
}

.miniTitle {
    
    
    font-size: 32rpx;
    font-weight: 600;
    color: #252525;
    line-height: 44rpx;
    padding: 26rpx 0rpx 26rpx 0rpx;
    border-bottom: 2rpx solid #EEEEEE;
    display: flex;
    justify-content: center;
}

.miniWhether {
    
    
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28rpx;
    color: #252525;
    padding: 20rpx 32rpx 0rpx 32rpx;
    height: 120rpx;
}

.miniBtn {
    
    
    display: flex;
    justify-content: center;
    margin-top: 30rpx;
}

button::after {
    
    
    border-width: 0
}

.miniBtn button {
    
    
    width: 244rpx;
    height: 72rpx;
    border-radius: 36rpx;
    font-size: 28rpx;
}

.miniBtn button:first-child {
    
    
    border: 2rpx solid #979797;
    color: #9A9A9A;
}

.miniBtn button:last-child {
    
    
    background: #FED10A;
    color: rgba(0, 0, 0, 0.84);
}

小程序展示效果

在这里插入图片描述

uniapp

view

<template>
	<view class="uniappDemo">
		<button @tap="uniappModel">点击打开弹窗</button>
		<!-- 弹框内容 -->
		<view class="uniappBox">
			<view :hidden="uniappShowModel" class="uniappContant">
				<view class="uniappTitle">完善地址</view>
				<view class="uniappNotice">请完善收货地址</view>
				<!-- 确定取消按钮 -->
				<view class="uniappBtn">
					<view @tap="cancel()">取消</view>
					<view @tap="confirm()">确定</view>
				</view>
			</view>
			<!-- 背景黑色蒙版 -->
			<view class="uniappBgdCol" :hidden="uniappShowModel" @tap="setting()"></view>
		</view>
	</view>
</template>

data

data() {
    
    
	return {
    
    
		uniappShowModel: true, //默认不显示
	}
},

js

methods: {
    
    
	// 点击按钮打开弹框
	uniappModel() {
    
    
		this.uniappShowModel = false
	},
	// 点击蒙版按钮模态框消失
	setting() {
    
    
		this.uniappShowModel = true
	},
	// 点击取消按钮模态框消失
	cancel() {
    
    
		this.uniappShowModel = true
	},
	// 点击确定按钮模态框消失
	confirm() {
    
    
		this.uniappShowModel = true
	}
},
<style>
	.uniappBgdCol {
    
    
		position: fixed;
		top: 0%;
		left: 0%;
		width: 100%;
		height: 100%;
		background-color: black;
		z-index: 1001;
		-moz-opacity: 0.8;
		opacity: .80;
		filter: alpha(opacity=88);
	}

	.uniappContant {
    
    
		position: fixed;
		top: 50%;
		left: 50%;
		width: 640rpx;
		height: 304rpx;
		margin-left: -320rpx;
		margin-top: -152rpx;
		background-color: white;
		z-index: 1002;
		border-radius: 10rpx;
	}

	.uniappTitle {
    
    
		display: flex;
		justify-content: center;
		font-size: 32rpx;
		font-weight: bold;
		color: #161303;
		padding-top: 22rpx;
	}

	.uniappNotice {
    
    
		font-size: 28rpx;
		color: #121212;
		display: flex;
		justify-content: center;
		padding: 0rpx 32rpx 0rpx 32rpx;
		margin-top: 30rpx;
	}

	.uniappBtn {
    
    
		display: flex;
		margin-top: 12.8%;
		justify-content: space-between;
		height: 96rpx;
	}

	.uniappBtn view:first-child {
    
    
		background-color: rgb(254, 250, 230);
		width: 50%;
		display: flex;
		justify-content: center;
		align-items: center;
		border-radius: 0rpx 0rpx 0rpx 8rpx;
	}

	.uniappBtn view:last-child {
    
    
		background-color: rgb(254, 209, 10);
		width: 50%;
		display: flex;
		justify-content: center;
		align-items: center;
		border-radius: 0rpx 0rpx 8rpx 0rpx;
	}
</style>

uniapp 展示效果

在这里插入图片描述

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Origin blog.csdn.net/Shids_/article/details/117754868