JS实现课程表小程序(仿超级课程表)加入自定义背景功能

总览：

借鉴了市面上存在的几个课程表软件，因为功能太繁杂，于是自己尝试做了个课程表小程序并开源，目前已经支持添加删除课程表功能，还加入了日课表
总体来说感觉是一个相当简洁的课程表，后端基于fastadmin开发

gif演示：

在底部会放上gitee的开源地址

最近总感觉目前的界面过于简洁了，不满足我这个体面人的需求，故加入自定义课程表背景的的功能。
新增页面：

效果：

需要在mine.js里面加入一个入口：

{
                name: "设置课表背景",
                icon: "/images/scheduleIcon.png",
                url: "/pages/schedule/schedule?",
            },

新增页面schedule

wxml代码

<view style="height:{{CustomBar}}px;">
    <view class="cu-bar ev-fr-start" bindtap="BackPage" style="height:{{CustomBar}}px;padding-top:{{StatusBar}}px;">
        <text class="cuIcon-back padding-lr-sm"></text>
        <view class="action">{{couples? "给Ta设置背景":"设置课表背景"}}</view>
    </view>
</view>
<view wx:if="{{couples}}" class="ev-mainBody">
    <view class="ev-fc-center">
        <view wx:if="{{!CouplesBG}}" data-type='Couples' bind:tap="modifyImage" class="addBG ev-fc-center">
            <text class="cuIcon-roundadd" style="color:#5E99FB"></text>
            <text class="padding-xs" style="color:#5E99FB">上传背景</text>
        </view>
        <view wx:if="{{CouplesBG}}" class="BGBox ev-fc-center">
            <view class="BGImg" data-type='Couples' bind:tap="modifyImage">
                <image mode="aspectFill" src="{{CouplesBG}}" />
            </view>
            <view class="round BGState">情侣课表背景</view>
        </view>
    </view>
    <view class="padding-top">
        <view class="title">背景开始展示时间</view>
        <dateTimePicker type="minute" bind:change="TimePicker">
            <view class="sendTimeBox ev-fr">
                <input type="text" class="sendTime padding-lr" disabled="{{true}}" value="{{sendTime}}" />
                <text style="font-size:24px;color:#92979D" class="cuIcon-triangledownfill padding-lr-sm"></text>
            </view>
        </dateTimePicker>
    </view>
    <view class="padding-top">
        <view class="title">设置背景展示时长</view>
        <button wx:for="{{displayTimeList}}" wx:key="index" class="cu-btn round margin-tb {{item.checked ? 'bg-blue':''}} margin-right" data-id="{{index}}" bind:tap="showTime">
            {{item.label}}
        </button>
    </view>
    <button bind:tap="saveCouplesBG" disabled="{{!CouplesBG}}" class="cu-btn block bg-blue margin-tb-sm lg saveButton" style="bottom: {{StatusBar}}px;" type="">
        保存
    </button>
</view>
<view wx:else class="ev-mainBody">
    <view>
        <image class="message" mode="scaleToFill" src="/images/scheduleIcon.png" />
    </view>
    <view>
        <text class="title">设置课表背景</text>
        <view class="padding-top-sm tips">用户可上传喜欢的图片作为课表的背景展示(点击图片替换)</view>
    </view>
    <view class="ev-fr BGListBox">
        <view wx:if="{{dailySchedule}}" class="BGBox ev-fc-center">
            <view class="BGImg" data-type='daily' bind:tap="modifyImage">
                <image mode="aspectFill" src="{{dailySchedule}}" />
            </view>
            <view class="round BGState">日课表背景</view>
        </view>
        <view wx:if="{{!dailySchedule}}" data-type='daily' bind:tap="modifyImage" class="addBG ev-fc-center">
            <text class="cuIcon-roundadd" style="color:#5E99FB"></text>
            <text class="padding-xs" style="color:#5E99FB">上传日课表背景</text>
        </view>
        <view wx:if="{{weeklySchedule}}" class="BGBox ev-fc-center">
            <view class="BGImg" data-type='week' bind:tap="modifyImage">
                <image mode="aspectFill" src="{{weeklySchedule}}" />
            </view>
            <view class="round BGState">周课表背景</view>
        </view>
        <view wx:if="{{!weeklySchedule}}" data-type='week' bind:tap="modifyImage" class="addBG ev-fc-center">
            <text class="cuIcon-roundadd" style="color:#5E99FB"></text>
            <text class="padding-xs" style="color:#5E99FB">上传周课表背景</text>
        </view>
    </view>
    <button wx:if="{{(weeklySchedule || dailySchedule)}}" bind:tap="saveButton" class="cu-btn block bg-blue margin-tb-sm lg saveButton" style="bottom: {{StatusBar}}px;" type="">
        恢复默认背景
    </button>
</view>

js代码

import {
    scheduleBG,
    couplesBG,
    couplesInfoAdd,
    setbgdefault,
} from "../../utils/api/user";
//获取应用实例
const app = getApp();
const dayjs = require("../../utils/dayjs/dayjs.min");
import { wxShowToast } from "../../utils/promisify";
Page({
    data: {
        StatusBar: app.globalData.StatusBar,
        CustomBar: app.globalData.CustomBar,
        ImgUrl: app.globalData.ImgUrl,
        displayArea: app.globalData.displayArea,
        CouplesBG: null, // 情侣课表背景
        dailySchedule: null, // 日课表背景
        weeklySchedule: null, // 周课表背景
        sendTime: "现在", // 情侣课表背景开始时间
        displayTimeList: [
            {
                label: "一天",
                checked: false,
                time: 1,
            },
            {
                label: "一周",
                checked: true,
                time: 7,
            },
            {
                label: "一个月",
                checked: false,
                time: 30,
            },
        ],
        startTime: null,
    },
    onLoad: function (query) {
        let { index_bgimage, table_bgimage } = app.globalData.userInfo;
        this.setData({
            couples: query.couples ? query.couples : null,
            dailySchedule: index_bgimage
                ? app.globalData.ImgUrl + index_bgimage
                : null, // 日课表背景
            weeklySchedule: table_bgimage
                ? app.globalData.ImgUrl + table_bgimage
                : null, // 周课表背景
        });
    },
    /**
     * 后退一页
     */
    BackPage() {
        wx.navigateBack({
            delta: 1,
        });
    },
    /**
     * 切换展示时间
     */
    showTime(e) {
        let id = e.currentTarget.dataset.id;
        console.log(e.currentTarget.dataset.id);
        let displayTimeList = this.data.displayTimeList.map((v, i) => {
            v.checked = id === i;
            return v;
        });
        this.setData({
            displayTimeList,
        });
    },
    /**
     * 修改背景
     */
    modifyImage(e) {
        let type = e.currentTarget.dataset.type;
        wx.chooseImage({
            count: 1,
            sizeType: ["compressed"],
            sourceType: ["album"],
            success: (res) => {
                // tempFilePath可以作为img标签的src属性显示图片
                const tempFilePaths = res.tempFilePaths;
                switch (type) {
                case "week":
                    scheduleBG(tempFilePaths[0], "table").then((v) => {
                        app.getSet();
                        v.code && wxShowToast(v.msg);
                        this.setData({
                            weeklySchedule: tempFilePaths[0],
                        });
                    });
                    break;
                case "daily":
                    scheduleBG(tempFilePaths[0], "index").then((v) => {
                        app.getSet();
                        v.code && wxShowToast(v.msg);
                        this.setData({
                            dailySchedule: tempFilePaths[0],
                        });
                    });
                    break;
                case "Couples":
                    couplesBG(tempFilePaths[0]).then((v) => {
                        console.log(v);
                        app.getSet();
                        v.code && wxShowToast(v.msg);
                        this.setData({
                            CouplesBG:
                                    app.globalData.ImgUrl + v.data.imgurl,
                        });
                    });
                    break;
                default:
                    wxShowToast("设置失败,请重试");
                    break;
                }
            },
        });
    },
    /**
     * 恢复默认背景
     */
    saveButton() {
        this.setData({
            dailySchedule: null,
            weeklySchedule: null,
        });
        setbgdefault().then((v) => {
            v.code && wxShowToast(v.msg);
            app.getSet();
        });
    },
    /**
     * 情侣课表开始时间
     */
    TimePicker(e) {
        let day = dayjs(e.detail).format("MM月DD日");
        let am = dayjs(e.detail).format("A") == "PM" ? "下午" : "上午";
        let time = dayjs(e.detail).format("HH:mm");
        let sendTime = `${day} ${am} ${time}`;
        console.log(sendTime, "TimePicker");
        this.setData({
            sendTime,
            startTime: dayjs(e.detail),
        });
    },
    /**
     * 保存情侣背景
     */
    saveCouplesBG() {
        let { displayTimeList, startTime, CouplesBG } = this.data;
        let endType = displayTimeList.filter((v) => v.checked === true)[0];
        let _startTime = startTime ? dayjs(startTime) : dayjs();
        let endTime = endType.time;
        let tid = app.globalData.userInfo.lovers_id;
        if (!tid) {
            wx.showToast({
                title: "保存失败",
                icon: "none",
                duration: 2000,
            });
            return;
        }
        couplesInfoAdd({
            tid,
            starttime: _startTime.unix(),
            endtime: endTime,
            love_sort: 1,
            contents: CouplesBG.replace(this.data.ImgUrl, ""),
        }).then((v) => {
            wxShowToast(v.msg);
            if (v.code) {
                app.getSet().then(() => {
                    this.BackPage();
                });
            }
        });
    },
});

wss代码

headBox {
  width: 750rpx; }

page {
  background-color: #fff; }

.BGListBox {
  flex-wrap: wrap;
  justify-content: space-between; }

.BGBox {
  width: 321rpx;
  height: 321rpx;
  border-radius: 34rpx;
  overflow: hidden;
  margin-top: 22rpx; }
  .BGBox .BGImg {
    width: 321rpx;
    height: 321rpx; }
  .BGBox .BGState {
    position: relative;
    background: #000000;
    opacity: 0.5;
    padding: 10rpx 20rpx;
    bottom: 50rpx;
    color: #fff; }

.addBG {
  width: 321rpx;
  height: 321rpx;
  margin-top: 22rpx;
  border: 1rpx dashed #92979d;
  border-radius: 24rpx;
  border-radius: 34rpx; }

.message {
  width: 70rpx;
  height: 70rpx;
  margin-top: 20rpx; }

.title {
  font-size: 32rpx;
  font-weight: 500;
  line-height: 45rpx;
  color: #282b2f; }

.tips {
  font-size: 24rpx;
  font-weight: 400;
  line-height: 33rpx;
  color: #92979d; }

.sendTimeBox {
  width: 686rpx;
  height: 90rpx;
  background: #ffffff;
  border: 1rpx solid #dfe4ea;
  border-radius: 14rpx;
  margin: 24rpx 0; }

*** 开源地址：
gitee开源: (https://gitee.com/chengdu-gengzixin_liu-jiyuan/timetable)

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