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快速找到可以选的实验课
// ==UserScript==
// @name TGU物理实验中心课程筛选
// @namespace TGU_WL
// @version 1.1
// @description 快速找到可以选的实验课
// @author Drzad
// @match http://172-23-5-165-7100-p.vpn.tiangong.edu.cn:8118/Page/PEE/PEECM/PEECM0001.aspx?flag=1&&action=PEE110101&&moduleId=PEE11
// ==/UserScript==
(function () {
var flag = true;
var addElement = '<select name="select_mode" id="select_mode" style="height:20px;width:105px;">\
<option value="-999">选择筛选模式</option>\
<option value="1">高亮模式</option>\
<option value="2">简洁模式</option>\
</select>';
var mode = -999;
setInterval(function () {
if ($("strong").text().indexOf("可选实验列表") > 0 && (flag || $("#select_mode").val() == undefined)) {
flag = false;
// 优化页面
$("#ID_PEE110101_Table1 > tbody > tr:nth-child(1) > td > table:nth-child(2) > tbody > tr > td:nth-child(2) > table > tbody > tr > td:nth-child(6)").attr("width", "66%");
$("#ID_PEE110101_ddlPageSize").before("建议选择200条/页 ");
$("#ID_PEE110101_pnTwo > table:nth-child(1) > tbody > tr:nth-child(2) > td:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(5)").html(addElement);
$("#select_mode").val(mode);
}
mode = $("#select_mode").val();
var littleClass = $("#ID_PEE110101_gvpee110201").find("td:contains('/12')");
var bigClass = $("#ID_PEE110101_gvpee110201").find("td:contains('/24')");
if (mode == 1) {
// 高亮有空闲课程
for (var i = 0; i < littleClass.length; i++) {
var element = littleClass.eq(i);
element.parent("tr").show();
if (element.text().indexOf("12/12") <= 0) {
element.parent("tr").css("background-color", "#c4ffbd");
}
}
for (i = 0; i < bigClass.length; i++) {
element = bigClass.eq(i);
element.parent("tr").show();
if (element.text().indexOf("24/24") <= 0) {
element.parent("tr").css("background-color", "#c4ffbd");
}
}
} else if (mode == 2) {
//不显示已满课程
for (i = 0; i < littleClass.length; i++) {
element = littleClass.eq(i);
element.parent("tr").css("background-color", "");
if (element.text().indexOf("12/12") > 0) {
element.parent("tr").hide();
}
}
for (i = 0; i < bigClass.length; i++) {
element = bigClass.eq(i);
element.parent("tr").css("background-color", "");
if (element.text().indexOf("24/24") > 0) {
element.parent("tr").hide();
}
}
}
}, 100);
})();