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test
// ==UserScript==
// @name Hello World_cjn2
// @namespace
// @description test
// @match *://jszy.ezhupei.com/pdsci/main/res/*
//@require http://cdn.bootcss.com/jquery/1.8.3/jquery.min.js
// @version 0.0.1.20190108085849
// @namespace http://greasyfork.icu/users/238069
// ==/UserScript==
(function () {
'use strict';
var button = document.createElement("input"); //创建一个input对象（提示框按钮）
button.setAttribute("type", "button");
button.setAttribute("value", "一键评分");
button.style.width = "60px";
button.style.align = "center";
button.style.marginLeft = "250px";
button.style.marginBottom = "10px";
button.style.background = "#b46300";
button.style.border = "1px solid " + "#b46300";//52
button.style.color = "white";
var x = document.getElementById("resRecGradeForm");
x.appendChild(button);
alert("Hello World");
})();