河海大学(常州)教务系统一键评教脚本

在教师评教页面显示五个按钮，根据需要即可一键全选并填充评语（适用于常州校区，江宁和西康路校区的可以试试）

当前为 2020-06-18 提交的版本，查看最新版本。

换行

// ==UserScript==
// @name        河海大学(常州)教务系统一键评教脚本
// @namespace   HHuc
// @version     1.03
// @description 在教师评教页面显示五个按钮，根据需要即可一键全选并填充评语（适用于常州校区，江宁和西康路校区的可以试试）
// @author      plusmultiply0
// @match       http://202.119.113.135/*
// @match       http://202.119.113.136/*
// @match       http://202.119.113.147/*
// @match       http://202.119.113.148/*
// @run-at      document-idle
// @grant       none
// @license     MIT License
// ==/UserScript==
const rowItem = [2, 5, 8, 11, 14, 17, 20];
const colItem = [1, 2, 3, 4, 5];

const selectItem = (row, col) => {
    let path = `#tblView > tbody > tr > td:nth-child(2) > table > tbody > tr:nth-child(${row}) > td > input[type=radio]:nth-child(${col})`;
    console.log(path);
    document.querySelector(path).setAttribute('checked', true);
}

const randomGernete = (num, base)=>{
    return [1, 2, 3, 4, 5].map(() => Math.ceil(num + base * Math.random())).concat([1, 2, 3, 4, 5].map(() => Math.ceil(num + base * Math.random()))).slice(0, 6);
}

const result = (num, base) => {
    let newArr = randomGernete(num, base);
    for (let i = 0; i<6; i++) {
        selectItem((2 + 3 * i), newArr[i]);
    }
    selectItem(20,1);
}

const best = () => result(1, 0);
const good = () => result(0, 3);
const soso = () => result(1, 3);
const notgood = () => result(2, 3);
const bad = () => result(5, 0);

const eventlist = [best, good, soso, notgood, bad];

const judge = ['非常好', '较好', '一般', '较差', '非常差'];
let fragments = document.createDocumentFragment('div');
let fragmentAll = document.createElement('div');

fragmentAll.style = "display:flex;";
function addElem(text) {
    let div = document.createElement('div');
    let textnode = document.createTextNode(text);
    div.appendChild(textnode);
    div.style = 'border:1px solid #000;font:700 24px serif;';
    return div;
}

let nodes = judge.map((item => addElem(item)));
for (let i = 0; i < nodes.length; i++) {
    nodes[i].onclick = eventlist[i];
}
nodes.map((item) => fragmentAll.appendChild(item));
fragments.appendChild(fragmentAll);

document.querySelector("body > form > table.fieldsettop > tbody > tr > td > table:nth-child(1) > tbody > tr:nth-child(2) > td:nth-child(2) > table > tbody > tr > td").appendChild(fragments);

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