体测.user.js

// ==UserScript==
// @name        体测程序查询（根据学号）
// @namespace   tyys
// @description 公体部的锅
// @include     http://www.tyys.zju.edu.cn:8080/hyz/*
// @version     1
// @grant       none
// ==/UserScript==

function createSearchArea() {
  sidebar = document.getElementById("catalog-tree");
  searchText = document.createElement("input");
  sidebar.appendChild(searchText);
  btn = document.createElement("button");
  btn.type = "button";
  btn.innerHTML = "search";
  btn.onclick = function() {
    url = "/hyz/collectresult?xh=" + searchText.value;
    document.getElementsByTagName("iframe")[1].src = url;
    
  }
  sidebar.appendChild(btn);
}

function autoFillcaptcha() {
  console.log("auto fill captcha");
  x = new XMLHttpRequest();
  x.open("GET", "http://www.tyys.zju.edu.cn:8080/hyz/userfiles/image/test.jsp", false);
  x.send();
  document.getElementById("yzm").value = x.responseText;
  
}
function allinOne() {
  if (window.location.pathname == "/hyz/indexphone.jsp") {
    autoFillcaptcha();
  } else if(window.location.pathname == "/hyz/index") {
    console.log("create search area");
    createSearchArea();
  }
}
window.onload = allinOne;