教务网课程评价填写脚本
源码来自互联网,但略作修改。仅作学习和技术交流用,侵删
var Evaluater = class {
constructor(params) {
this.mainWindow = document.querySelector('#WindowMain3');
this.WindowFrame = this.mainWindow.querySelector('#WindowFrame3').contentDocument.childNodes[1];
this.ansDiv = this.WindowFrame.querySelectorAll('.answerDiv');
this.submitBtn = this.WindowFrame.querySelector('#r_content>.b_content>.tb_cont>.frame-table>tbody>tr:nth-child(2) input:nth-child(1)');
this.select();
this.stuff();
this.submit();
}
select() {
for (let i = 0; i < this.ansDiv.length - 2; i++) {
this.ansDiv[i].childNodes[1].childNodes[3].click();
}
}
stuff() {
this.text1 = this.WindowFrame.querySelector('#answerDiv16 textarea');
this.text2 = this.WindowFrame.querySelector('#answerDiv17 textarea');
this.text1.innerText = '都很满意';
this.text2.innerText = '暂时没有';
this.text1.value = this.text1.innerText;
this.text2.value = this.text2.innerText;
}
submit() {
let tick = 6;
console.log(`由于必须填写一分钟以上,${tick} 秒后将自动提交,请耐心等待~`);
this.infoInterval = setInterval(() => {
tick--;
console.log(`由于必须填写一分钟以上,${tick} 秒后将自动提交,请耐心等待~`);
}, 1000);
setTimeout(() => {
clearInterval(this.infoInterval);
this.submitBtn.click();
}, tick*1000);
}
}
var myEvaluater = new Evaluater();