效果图
功能：
（1）动态生成课程节数、时间周期
（2）遇到学科相等的可进行行合并、已解决合并后表格变形问题
使用到的插件：
（1）moment
Timetable.js
let weekCourse = [
{
week: 0,
courses: [
{
index: 1,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "高等数学", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 3,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
{
week: 1,
courses: [
{
index: 1,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 2,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "高等数学", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 3,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 4,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "大学英语", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 5,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "Vue", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 6,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "Vue", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 7,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "Java", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 8,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "数据结构与算法", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 9,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "React", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 10,
startTime: "09:30", //开始时间
endTime: "09:30", //结束时间
subject: "Php", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 11,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "Php", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
{
week: 2,
courses: [
{
index: 5,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 8,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
]
},
{
week: 3,
courses: [
{
index: 1,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 2,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 3,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
{
week: 4,
courses: [
{
index: 1,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 3,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
{
week: 5,
courses: [
{
index: 4,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 3,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
{
week: 6,
courses: [
{
index: 2,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "物理", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
{
index: 11,
startTime: "08:00", //开始时间
endTime: "09:30", //结束时间
subject: "语文", //学科
major: "计算机科学与技术", //专业
class: "1702班", //班级
},
],
},
]//课程详细信息
let colorList = [
"#4BBDEE",
"#E86EEB",
"#4BBDEE",
"#13DAC2",
"#7464FB",
"#F18141",
"#57C946",
"#E8BE2A",
"#508AFA",
]
export {
weekCourse, colorList
}Timetable.vue
<template>
<div class="timetable w100 h100">
<div class="time-b w100">
<div class="time-detail">{{ startTime }} - {{ endTime }}</div>
<div class="time-controller">
<el-button-group>
<el-button
type="primary"
icon="el-icon-arrow-left"
@click="changeCount(1), getWeek(count)"
></el-button>
<el-button round class="date-btn">本周</el-button>
<el-button
type="primary"
icon="el-icon-arrow-right"
@click="changeCount(-1), getWeek(count)"
></el-button>
</el-button-group>
</div>
</div>
<div class="timetable-b w100">
<table class="timetable-content w100">
<thead>
<tr>
<th></th>
<!-- <th>周一</th>
<th>周二</th>
<th>周三</th>
<th>周四</th>
<th>周五</th>
<th>周六</th>
<th>周日</th> -->
<th v-for="(item1, index1) in weeks" :key="index1">
{{ "周" + numberToChinease(item1 + 1, "week") }}
</th>
</tr>
</thead>
<tbody>
<tr v-for="(item2, index2) in maxCourseLength" :key="index2">
<td>
<p>{{ "第" + numberToChinease(item2) + "节" }}</p>
</td>
<template v-for="(item3, index3) in weeks">
<td
:key="index3"
:rowspan="
showData(index3, index2 + 1).subject &&
showData(index3, index2).subject ===
showData(index3, index2 + 1).subject
? 2
: ''
"
:style="[
{
display:
showData(index3, index2 - 1).subject &&
showData(index3, index2 - 1).subject ===
showData(index3, index2).subject
? 'none'
: '',
},
]"
>
<div
class="dmsjandjs-b"
:style="[
{
background: showData(index3, index2).index
? getRandomColor()
: '#FFFFFF',
},
{ color: '#fff' },
{ borderRadius: '15px' },
{ padding: '12px' },
{ height: '100%' },
]"
>
<p>
{{ showData(index3, index2).startTime }}
{{ showData(index3, index2).startTime ? "-" : "" }}
{{ showData(index3, index2).endTime }}
</p>
<p>{{ showData(index3, index2).subject }}</p>
<p>{{ showData(index3, index2).major }}</p>
<p>{{ showData(index3, index2).class }}</p>
</div>
</td>
</template>
</tr>
</tbody>
</table>
</div>
</div>
</template>
<script>
import moment from "moment";
import { weekCourse, colorList } from "./Timetable";
export default {
data() {
return {
startTime: "2022.10.17",
endTime: "2022.10.23",
colorList: [], //随机颜色
weekCourse: [], // 课程详细课程、数量
weeks: [], //头部周期
maxCourseLength: 0, //最大课节数,
count: 0, //上周、下周、本周选择器flag
};
},
created() {
this.weekCourse = weekCourse;
this.colorList = colorList;
this.sortData();
this.init();
this.getWeek(0);
},
methods: {
//改变选择器次数
changeCount(i) {
this.count += i;
return this.count;
},
// 排序周期和课数
sortData() {
//周期
this.weekCourse.sort((a, b) => {
return a.week - b.week;
});
this.weekCourse.forEach((item) => {
for (const key in item) {
if (key === "courses") {
item[key].sort((a, b) => {
return a.index - b.index;
});
}
}
});
},
// 初始化课数(courses)与天数(week)
init() {
this.weeks = []; //周集合
this.maxCourseLength = 0;
this.weeks = this.weekCourse.map((item, index) => {
for (const key in item) {
if (key === "courses") {
let max = 0; //
//取出一周中最大的课节数及当天的最大课节数
for (let j of item[key]) {
j.index > this.maxCourseLength &&
(this.maxCourseLength = j.index); //取所有一周里最大课节值
j.index > max && (max = j.index); //取当天最大课节值
}
// console.log("max:", max);
//如果当天的课节总数小于当天的最大课节值
if (item[key].length < max) {
//以最大课节值为终点遍历当天课节
for (let i = 0; i < max; i++) {
//如果下标课节不存在或着与循环的下标不匹配
if (!item[key][i] || item[key][i].index != i + 1) {
item[key].splice(i, 0, " "); //填充空课节
}
}
}
}
}
return item.week;
});
},
/**
* 处理数据
* @param { Number } weekIndex 周几对应的下标
* @param { Number } courseNum 第几节课对应的下标
* @returns { String } 返回对应字符
*/
showData(weekIndex, courseNum) {
if (
this.weekCourse[weekIndex] &&
this.weekCourse[weekIndex].courses[courseNum] &&
this.weekCourse[weekIndex].courses[courseNum].index === courseNum + 1
) {
// this.getRandomColor();
return this.weekCourse[weekIndex].courses[courseNum];
}
return false;
},
/**
* 数字转中文
* @param { Number } n 需转换的数字
* @param { Boolean } identifier 标识符
* @returns { String } identifier 转换后的中文
*/
numberToChinease(n, identifier) {
const chnArr = [
"零",
"一",
"二",
"三",
"四",
"五",
"六",
"七",
"八",
"九",
"十",
"十一",
"十二",
];
return identifier === "week" && (n === 0 || n === 7) ? "日" : chnArr[n];
},
//随机获取颜色
getRandomColor() {
let colorList = this.colorList;
let colorRandom = Math.floor(Math.random() * colorList.length + 1) - 1;
let color;
for (let i = 0; colorList.length > i; i++) {
if (i == colorRandom) {
color = colorList[i];
}
}
return color;
},
//随机上、本、下周 日期
getWeek(i) {
let weekOfDay = parseInt(moment().format("E")); //计算今天是这周第几天
let last_monday = moment()
.subtract(weekOfDay + 7 * i - 1, "days")
.format("YYYY-MM-DD"); //周一日期
let last_sunday = moment()
.subtract(weekOfDay + 7 * (i - 1), "days")
.format("YYYY-MM-DD"); //周日日期
this.startTime = last_monday;
this.endTime = last_sunday;
},
},
};
</script>
<style scoped lang="scss">
.timetable {
background-color: #f1f7ff;
.w100 {
width: 100% !important;
}
.h100 {
height: 100% !important;
}
.time-b {
height: 46px;
margin-bottom: 24px;
display: flex;
align-items: center;
justify-content: space-between;
.time-detail {
color: #333333;
font-weight: 700;
font-size: 20px;
font-family: "Microsoft YaHei";
}
}
.timetable-b {
height: 1207px;
background-color: #fff;
overflow: auto;
.timetable-content {
height: 100%;
table-layout: fixed;
border-collapse: collapse; //设置表格的边框是否被合并为一个单一的边框
text-align: center;
color: #333333;
font-weight: 400;
font-size: 18px;
thead {
height: 100px;
th {
border: 2px solid rgba(27, 100, 240, 0.1);
}
}
tbody {
height: calc(100% - 2px) / 7;
td {
padding: 12px;
border: 2px solid rgba(27, 100, 240, 0.1);
.dmsjandjs-b {
display: flex;
flex-direction: column;
justify-content: center;
}
}
}
}
}
}
::v-deep {
.time-controller {
.el-button-group {
.el-button {
height: 46px;
background: #ffffff;
font-size: 18px;
font-weight: 600;
border: 1px solid rgba(27, 100, 240, 0.1);
border-radius: 55px;
color: #1b64f0;
}
:nth-child(2) {
margin: 0px 12px;
}
}
}
}
</style>
