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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