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({
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,
})
},
onLoad: function (options) {
},
onReady: function () {
},
onShow: function () {
},
onHide: function () {
},
onUnload: function () {
},
onPullDownRefresh: function () {
},
onReachBottom: function () {
},
onShareAppMessage: function () {
}
})css:
.color{
color: red
}
.dis{display: flex;justify-content: space-around}以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程网。
