先放上效果图,然后再解构如何实现。
常见的个人中心内容包括了:
头像,用户昵称,会员信息,充值信息,还有个人设置,收货地址,订单历史,收藏记录,浏览历史等等。
这些板块都可以用组件来实现。
页面逻辑中:
将头像和昵称还有会员信息放在顶部在一个宣传版面展示。剩余的个人中心的功能则单独拿出来做一个列表功能。很多人可能会想到,实现列表功能,列表有多少是不是对应的功能函数就要有多少呢,其实大可不必。除了navgator组件和button组件外,我们也可以使用view来实现。个人中心的原生API则直接使用button组件的opentype能力,其余我们则用view的属性绑定来实现操作传参。
详细见view标签内的属性:
bindtap=“openPage” class=“item” data-url="/pages/my_course/my_course" formType=“submit” hoverClass=“none”
统一命名一个openPage方法来跳转,跳转的url就是data-url。参数需要添加的同样以data-xx的形式,在openpage的参数中就可以获取到。
实现页面的代码:
<!--pages/my/my.wxml-->
<form reportSubmit bindsubmit="submitFormId">
<view class="header">
<view class="user" hoverClass="none">
<view class="user_box">
<view catchtap="previewImage" class="logo">
<image src="{{userInfo.avatarUrl}}"></image>
<view class="cu-tag badge {{male==1?'icon-male bg-blue':'icon-female bg-pink'}}"></view>
</view>
<block wx:if="{{vip}}">
<view class="user_info">
<view class="user_name">
<text>{{userInfo.nickName}}</text>
<image src="/images/main/vip.png"></image>
</view>
<view class="vip_expires">vip到期时间:{{vip_time}},<button class="joinVip" bindtap='joinVip'>马上续费</button></view>
</view>
</block>
<block wx:else>
<view class="user_info">
<view class="user_name">
<text>{{userInfo.nickName}}</text>
</view>
<view class="vip_expires" bindtap='joinVip'>您还不是VIP,
<span style="color:blue;">请充值</span>
</view>
</view>
</block>
</view>
</view>
<image src='https://edu.qinhui88.com/assets/wx/image/wave.gif' mode='scaleToFill' class='gif-wave'></image>
<view class="info" style='display:none'>
<view class="item" bindtap=''>
<text class="count">{{today_s}}</text>
<text class="title">坚持学习/{{practiceday}}天</text>
</view>
<view class="item">
<text class="count">{{studytime}}</text>
<text class="title">学习时长/{{studytime}}分钟</text>
</view>
<view class="item">
<text class="count">{{practicetime}}</text>
<text class="title">完成练习/{{practicetime}}节</text>
</view>
</view>
</view>
<!-- 功能列表 -->
<view class="nav">
<view bindtap="openPage" class="item" data-url="/pages/my_course/my_course" formType="submit" hoverClass="none">
<view class='wallet'>
<text class='icon-news icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>我的课程</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view>
<view bindtap="openPage" class="item" data-url="/pages/collect/collect" formType="submit" hoverClass="none">
<view class='wallet'>
<text class='icon-favor icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>我的收藏</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view>
<!-- <view bindtap="openPage" class="item" data-url="/pages/wallet/wallet" formType="submit" hoverClass="none">
<view class='wallet'>
<text class='icon-moneybag icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>我的钱包</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view> -->
<!-- -->
<view bindtap="openPage" class="item" data-url="/pages/purchase_history/purchase_history" formType="submit" hoverClass="none">
<view class='wallet'>
<text class='icon-form icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>我的订单</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view>
<button bindtap="chooseGeren" class="item">
<view class='wallet'>
<text class='icon-location icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>我的地址</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</button>
<view bindtap="openPage" class="item" data-url="/pages/about/about" formType="submit" hoverClass="none">
<view class='wallet'>
<text class='icon-info icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>关于我们</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view>
<!-- <view bindtap="openPage" class="item" data-url="/pages/advice/advice" formType="submit" hoverClass="none">
<view class='wallet'><text class='icon-deit icon'></text><text decode="{{true}}" space="{{true}}"> </text><text>意见反馈</text></view>
<view class="icon">
<text class='icon-right'></text>
</view>
</view> -->
<button class="item" bindtap='changeView'>
<view class='wallet'>
<text class='icon-settings icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>设置中心</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</button>
<button class="item" formType="submit" hoverClass="none" openType="contact">
<view class='wallet'>
<text class='icon-service icon'></text>
<text decode="{{true}}" space="{{true}}"> </text>
<text>联系客服</text>
</view>
<view class="icon">
<text class='icon-right'></text>
</view>
</button>
</view>
</form>
样式上为了美观,可以自定义,这里使用的样式使用的是colorUi提供的UI样式。
/* pages/my/my.wxss */
page {
padding-bottom: 50rpx;
background: #f8f8f8;
}
.header {
padding: 0 25rpx;
padding-top: 40rpx;
padding-bottom: 50rpx;
width: 100%;
background: linear-gradient(#c21327, #e42e42);
position:relative;
}
.user {
display: flex;
justify-content: space-between;
align-items: center;
}
.header .gif-wave{
position: absolute;
width: 100%;
bottom: 0;
left: 0;
z-index: 99;
mix-blend-mode: screen;
height: 100rpx;
}
.user_box {
display: flex;
align-items: center;
}
.edit {
display: flex;
width: 70rpx;
height: 70rpx;
padding: 18rpx;
box-sizing: border-box;
}
.edit image {
width: 100%;
height: 100%;
transform: rotate(180deg);
}
.logo {
width: 150rpx;
height: 150rpx;
border-radius: 50%;
background: #fff;
will-change: transform;
position:relative;
}
.logo image {
width: 100%;
height: 100%;
}
.logo image {
width: 100%;
height: 100%;
border-radius: 100%;
will-change: transform;
}
.user_info {
padding-left: 32rpx;
}
.user_name {
display: flex;
align-items: center;
font-size: 36rpx;
font-weight: bold;
color: #fff;
}
.user_name image {
margin-left: 16rpx;
width: 84rpx;
height: 31rpx;
}
.vip_expires {
margin-top: 12rpx;
font-size: 27rpx;
color: #fff;
}
.info {
display: flex;
margin-top: 62rpx;
width: 100%;
height: 110rpx;
}
.info .item {
flex: 1;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
line-height: 1.5;
border-right: 1px solid #fff;
}
.info .item:last-child {
border-right: none;
}
.info .item .count {
font-size: 46rpx;
color: #fff;
}
.info .item .title {
font-size: 24rpx;
color: #fff;
}
.card {
display: flex;
justify-content: space-between;
padding: 25rpx;
background: #fff;
}
.card .item {
display: flex;
justify-content: center;
align-items: center;
width: 340rpx;
height: 200rpx;
font-size: 34rpx;
color: #fff;
border-radius: 16rpx;
background: #d2d2d2;
overflow: hidden;
will-change: transform;
}
.card .item image {
width: 100%;
height: 100%;
}
.nav {
padding: 0 25rpx;
font-size: 34rpx;
background: #fff;
}
.nav .item {
display: flex;
justify-content: space-between;
border-bottom: 1px solid #e5e5e5;
padding: 30rpx 0;
}
.nav button.item {
margin: 0;
line-height: inherit;
font-size: inherit;
}
.nav button.item .new_tips {
position: relative;
}
.nav button.item .new_tips:before {
content: '';
position: absolute;
top: -2rpx;
right: -14rpx;
width: 20rpx;
height: 20rpx;
background-color: #f43530;
border-radius: 100%;
}
.nav .icon {
display: flex;
align-items: center;
font-size: 40rpx;
color:#333;
}
.nav .wallet{
display:inline-flex;
}
.nav .wallet .icon {
color: #c21327;
}
.nav .discount_coupon .icon {
color: #bd9445;
}
.nav image {
margin-left: 20rpx;
width: 40rpx;
height: 40rpx;
}
.joinVip{
font-size:27rpx;
line-height:27rpx;
display:inline-block;
color:#dab643;
text-decoration:underline;
}
最重要的就是JS了,其实从页面功能实现来讲,几乎内容都是要靠获取后台数据来实现的。用户信息,在登陆的时候存储在后台服务器中,在打开个人中心页面的时候请求出来,用户性别标志的显示,同样以后台用户信息的sex值来判断显示图片。
会员信息也是携带在用户信息中一起请求出来,不是会员则显示为不是会员,请购买,是会员则显示会员身份并显示到期时间。图片显示和信息显示可用wx:if
// pages/my/my.js
var e = require("../../utils/util.js"), time = require('../../utils/util.js');
var app = getApp();
Page({
data: {
defaultAvatarUrl: "/images/main/default_avatar.png",
defaultNickName: "用户名称",
presentCount: 0,
practiceday: '',
studytime: '',
practicetime: "",
today_s: "",
vip: false,
StatusBar: app.globalData.StatusBar,
CustomBar: app.globalData.CustomBar,
ColorList: app.globalData.ColorList,
},
onLoad: function(options) {
var that = this,
userInfo = wx.getStorageSync("_userInfo");
var userNid = wx.getStorageSync("unionid");
wx.request({ //位登录
url: app.globalData.Url + '/api/login/event/userinfo/',
data: {
unionid: userNid,
},
method: 'POST',
header: {
'content-type': 'application/x-www-form-urlencoded' // 默认值
},
success: function (res) {
console.log('----用户信息', res)
if (res.data.data.utype == 2) {
res.data.data.uvipdaoqi = time.toDate(res.data.data.uvipdaoqi)
that.setData({
vip: true,
vip_time: res.data.data.uvipdaoqi,
})
} else if (res.data.data.utype == 1) {
console.log(res.errMsg)
that.setData({
vip: false,
})
}
that.setData({
male:res.data.data.usex
})
},
})
that.setData({ //转换完毕存储
userInfo: userInfo,
})
wx.getSystemInfo({
success: function(res) {
var windowWidth = res.windowWidth * 0.5;
that.setData({
//圆点坐标,x为屏幕一半,y为半径与margin-top之和,px
//后面获取的触摸坐标是px,所以这里直接用px.
dotPoint: {
clientX: windowWidth,
clientY: 250
}
})
}
})
},
onReady: function() {
},
openPage: function(a) {
var e = a.currentTarget.dataset.url;
wx.navigateTo({
url: e
});
},
joinVip: function() { //加入VIP
wx.navigateTo({
url: '../vip/vip',
})
},
chooseGeren: function() {
wx.navigateTo({
url: '../form/form',
})
},
changeView: function() {
wx.openSetting({
success: (res) => {
console.log("授权结果..")
console.log(res)
if (!res.authSetting["scope.userInfo"] || !res.authSetting["scope.userLocation"] || !res.authSetting["scope.address"] || !res.authSetting["scope.camera"]) {
console.log(res)
}
}
})
},
sign_in: function() {
wx.navigateTo({
url: '../sign_in/sign_in',
})
},
onPullDownRefresh() {
},
/**
* 用户点击右上角分享
*/
onShareAppMessage: function(res) {
if (res.from === 'button') {
// 来自页面内转发按钮
console.log(res.target)
}
return {
title: '看看',
path: 'pages/study/study',
success: function(res) {
// 转发成功
wx.showShareMenu({
// 要求小程序返回分享目标信息
withShareTicket: true
});
},
fail: function(res) {
// 转发失败
}
}
}
})
下一章讲解微信钱包功能。
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