微信小程序实现购物车选择规格颜色效果
本文实例为大家分享了微信小程序实现购物车选择规格颜色效果的具体代码，供大家参考，具体内容如下
wxml:
<view>
<view>规格：</view>
<view class='dis'>
<block wx:for="{{guige}}">
<view class="{{gindex==index?'color':''}}" bindtap='guige' data-index='{{item.id}}' data-current='{{index}}'>{{item.name}}</view>
</block>
</view>
<view>颜色：</view>
<view class='dis'>
<block wx:for="{{color}}">
<view class="{{cindex==index?'color':''}}" bindtap='color' data-index='{{item.id}}' data-current='{{index}}'>{{item.name}}</view>
</block>
</view>
</view>
<view>{{guige[gindex].name}}:{{color[cindex].name}}</view>
js:
// pages/guige/guige.js
Page({
/**
* 页面的初始数据
*/
data: {
guige:[
{id:1,name:'M'},
{id:2,name:'L'},
{id:3,name:'X'},
{id:4,name:'S'}
],
color:[
{id:5,name:'红'},
{ id: 6, name: '橙'},
{ id: 7, name: '黄'},
{ id: 8, name: '绿'}
]
},
guige:function(e){
this.setData({
gid: e.currentTarget.dataset.index,
gindex: e.currentTarget.dataset.current,
})
},
color:function(e){
this.setData({
cid: e.currentTarget.dataset.index,
cindex: e.currentTarget.dataset.current,
})
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function (options) {
},
/**
* 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 () {
}
})
css:
.color{
color: red
}
.dis{display: flex;justify-content: space-around}
相关文章
Judith
2021-05-18
Isoke
2021-06-11
Acacia
2021-06-08
Aurora
2021-06-23
Maleah
2021-03-26
Kathy
2023-05-27
Nora
2023-05-27
Valora
2023-07-20
Xanthe
2023-07-20
Samira
2023-07-20
Bonita
2023-07-20
Alexandra
2023-07-20
Rayna
2023-07-20
Adelle
2023-07-20
Bonita
2023-07-21
Eleanor
2023-07-21
Laila
2023-07-21