WXML
<view class="page">
<!-- 车牌号码输入框 -->
<view class="carNumber">
<view class="weui-cells__title">请输入您要缴费的车牌号码</view>
<!-- 车牌号头两位 -->
<view class="carNumber-items">
<view class="carNumber-items-box" bindtap='openKeyboard'>
<view class="carNumber-items-province carNumber-items-box-list">{{carnum[0] || ''}}</view>
<view class="carNumber-items-En carNumber-items-box-list">{{carnum[1] || ''}}</view>
</view>
<!-- 常规 -->
<view class="carNumber-item" bindtap='openKeyboard'>{{carnum[2] || ''}}</view>
<view class="carNumber-item" bindtap='openKeyboard'>{{carnum[3] || ''}}</view>
<view class="carNumber-item" bindtap='openKeyboard'>{{carnum[4] || ''}}</view>
<view class="carNumber-item" bindtap='openKeyboard'>{{carnum[5] || ''}}</view>
<view class="carNumber-item" bindtap='openKeyboard'>{{carnum[6] || ''}}</view>
<!-- 新能源 -->
<view class="carNumber-item {{showNewPower ? '': 'carNumber-item-newpower'}}">
<view wx:if="{{!showNewPower}}" bindtap='showPowerBtn'>
<view class="carNumber-newpower-add">+</view>
<view style="font-size:12px;">新能源</view>
</view>
<view wx:if="{{showNewPower}}" bindtap='openKeyboard'>
{{carnum[7]}}
</view>
</view>
</view>
</view>
<!-- 提交车牌 -->
<button class="carNumberBtn" bindtap='submitNumber' style="background: green;color:#fff;" type="default">确定</button>
<!-- 虚拟键盘 -->
<view class="keyboard" hidden='{{!KeyboardState}}'>
<view class="keyboardClose">
<view class="keyboardClose_btn1" bindtap='deleteAll'>清空</view>
<view class="keyboardClose_btn2" bindtap='closeKeyboard'>关闭</view>
</view>
<!-- 省份简写键盘 -->
<view class="keyboard-item" hidden="{{carnum[0]}}">
<view class="keyboard-line" wx:for="{{provinces}}" wx:key="index">
<view class="keyboard-btn" wx:for="{{item}}" wx:key="index" data-val="{{itemlist}}" wx:for-item="itemlist" bindtap='bindChoose'>{{itemlist}}</view>
</view>
<view class="keyboard-del" bindtap='bindDelChoose'>
<text class="font_family icon-shanchu keyboard-del-font">←</text>
</view>
</view>
<!-- 车牌号码选择键盘 -->
<view class="keyboard-item iscarnumber" hidden="{{!carnum[0]}}">
<view class="keyboard-line" wx:for="{{numbers}}" wx:key="index">
<view class="keyboard-btn" wx:for="{{item}}" wx:key="index" data-val="{{itemlist}}" wx:for-item="itemlist" bindtap='bindChoose'>{{itemlist}}</view>
</view>
<view class="keyboard-del" bindtap='bindDelChoose'>
<text class="font_family icon-shanchu keyboard-del-font">←</text>
</view>
</view>
</view>
</view>
CSS
/* pages/parking_home/parking_home.wxss */
.page{
background: #fff;
position: absolute;
top:0;
bottom:0;
width: 100%;
}
.weui-cells__title{
margin-top:.77em;
margin-bottom:.3em;
padding-left:15px;
padding-right:15px;
color:#999;
font-size:14px;
}
/* 虚拟键盘 */
.keyboard{
height: auto;
background: #d1d5d9;
position: fixed;
bottom:0;
width: 100%;
left:0;
}
.keyboard-item{
padding:10rpx 2rpx 25rpx 2rpx;
position: relative;
display: block;
}
/* 关闭虚拟键盘 */
.keyboardClose{
height: 70rpx;
background-color: #f7f7f7;
overflow: hidden;
}
.keyboardClose_btn1{
float: right;
line-height: 70rpx;
font-size: 15px;
padding-right: 30rpx;
color: red;
}
.keyboardClose_btn2{
float: right;
line-height: 70rpx;
font-size: 15px;
padding-right: 30rpx;
color: orange;
}
/* 虚拟键盘-省缩写 */
/* 虚拟键盘-行 */
.keyboard-line{
margin:0 auto;
text-align: center;
}
.iscarnumber .keyboard-line{
text-align: center;
margin-left: 5rpx;
}
/* 虚拟键盘-单个按钮 */
.keyboard-btn{
font-size: 25px;
color: #333333;
background: #fff;
display: inline-block;
padding:18rpx 0;
width: 64rpx;
text-align: center;
box-shadow: 0 6rpx 5rpx 0 #999999;
border-radius: 10rpx;
margin:12rpx 5rpx;
}
.keyboard-btn:active{
font-size: 25px;
color: #333333;
background: #999999;
display: inline-block;
padding:18rpx 0;
width: 64rpx;
text-align: center;
box-shadow: 0 6rpx 5rpx 0 #999999;
border-radius: 10rpx;
margin:12rpx 6rpx;
}
/* 虚拟键盘-删除按钮 */
.keyboard-del{
font-size: 17px;
color: #333333;
background: #A7B0BC;
display: inline-block;
padding:4rpx 25rpx;
box-shadow: 0 2rpx 0 0 #999999;
border-radius: 10rpx;
margin:5rpx;
position: absolute;
width: 20px;
height: 45px;
line-height: 45px;
bottom:26rpx;
right: 16rpx;
}
.keyboard-del:active{
font-size: 17px;
color: #333333;
background: #fff;
display: inline-block;
padding:4rpx 25rpx;
box-shadow: 0 2rpx 0 0 #999999;
border-radius: 10rpx;
margin:5rpx;
position: absolute;
width: 20px;
height: 45px;
line-height: 45px;
bottom:26rpx;
right: 16rpx;
}
.keyboard-del-font{
font-size:25px;
}
/* 车牌号码 */
.carNumber-items{
text-align: center;
}
.carNumber-items-box{
width: 158rpx;
height: 90rpx;
border: 2rpx solid #CCCCCC;
border-radius: 4rpx;
display: inline-block;
vertical-align: middle;
position: relative;
margin-right: 30rpx;
}
.carNumber-items-box-list{
width: 76rpx;
height: 70rpx;
line-height: 70rpx;
text-align: center;
display: inline-block;
font-size: 18px;
margin:10rpx 0;
vertical-align: middle;
}
.carNumber-items-province{
border-right: 1rpx solid #ccc;
}
.carNumber-items-box::after{
content: "";
width: 6rpx;
height: 6rpx;
position: absolute;
right: -22rpx;
top: 40rpx;
border-radius: 50%;
background-color: #ccc;
}
.carNumber-item{
width: 76rpx;
height: 90rpx;
font-size: 18px;
text-align: center;
border: 2rpx solid #CCCCCC;
border-radius: 4rpx;
line-height: 90rpx;
display: inline-block;
margin:0 4rpx;
vertical-align: middle;
}
/* 新能源 */
.carNumber-item-newpower{
border: 2rpx dashed #A8BFF3;
background-color: #F6F9FF;
color: #A8BFF3;
font-size: 12px;
line-height: 45rpx;
}
.carNumber-newpower-add{
font-size: 18px;
}
/* 确认按钮 */
.carNumberBtn{
border-radius: 4rpx;
margin:80rpx 40rpx;
}
JS
Page({
/**
* 页面的初始数据
*/
data: {
// 省份简写
provinces: [
['京', '沪', '粤', '津', '冀', '晋', '蒙', '辽', '吉', '黑'],
['苏', '浙', '皖', '闽', '赣', '鲁', '豫', '鄂', '湘'],
['桂', '琼', '渝', '川', '贵', '云', '藏'],
['陕', '甘', '青', '宁', '新'],
],
// 车牌输入
numbers: [
["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"],
["Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P"],
["A", "S", "D", "F", "G", "H", "J", "K", "L"],
["Z", "X", "C", "V", "B", "N", "M"]
],
carnum: [],
showNewPower: false,
KeyboardState: true
},
// 选中点击设置
bindChoose(e) {
if (!this.data.carnum[6] || this.data.showNewPower) {
var arr = [];
arr[0] = e.target.dataset.val;
this.data.carnum = this.data.carnum.concat(arr)
this.setData({
carnum: this.data.carnum
})
}
if(this.data.carnum[6]){
this.setData({
showNewPower: true,
KeyboardState: true
})
}
},
bindDelChoose() {
if (this.data.carnum.length != 0) {
this.data.carnum.splice(this.data.carnum.length - 1, 1);
this.setData({
carnum: this.data.carnum
})
}
},
showPowerBtn() {
this.setData({
showNewPower: true,
KeyboardState: true
})
},
closeKeyboard() {
this.setData({
KeyboardState: false
})
},
openKeyboard() {
this.setData({
KeyboardState: true
})
},
//清空按钮
deleteAll(){
this.setData({
carnum:[],
})
},
// 提交车牌号码
submitNumber() {
if(this.data.carnum.length<7){
wx.showToast({
title: '请输入完整的车牌!',
icon:'none',
duration: 2000,
})
}
if (this.data.carnum[6]) {
var carno=this.data.carnum;
var carnonew=carno.join('');
console.log(carnonew);
}
},
/**
* 生命周期函数--监听页面加载
*/
onl oad: function (options) {
this.setData({
carnum:[],
})
},
/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady: function () {
},
/**
* 生命周期函数--监听页面显示
*/
onShow: function () {
},
/**
* 生命周期函数--监听页面隐藏
*/
onHide: function () {
},
/**
* 生命周期函数--监听页面卸载
*/
onUnload: function () {
},
/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh: function () {
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function () {
},
/**
* 用户点击右上角分享
*/
onShareAppMessage: function () {
}
})
标签：车牌号码,carnum,微信,border,height,键盘,font,margin,size From： https://www.cnblogs.com/linweimu/p/17864660.html