Learn Helper

4.92,000

Helper of Web Learning of Tsinghua University, showing course notices, homeworks, deadlines and other information in one page,…

User reviews

3 · from the Chrome Web Store

D
Django Jonny
Aug 31, 2025
MAKE TSINGHUA GRETE AGAIN!
Z
Zeauw
Jun 3, 2025
俞
俞凌杰
Sep 26, 2013
0?d(f):_.cc(f&&typeof f.length=="number"&&typeof f.item=="function"?_.Od(f):f,d)}}; _.Ae=function(a){return _.xe(document,a)};_.xe=function(a,b){b=String(b);a.contentType==="application/xhtml+xml"&&(b=b.toLowerCase());return a.createElement(b)};_.Be=function(a){for(var b;b=a.firstChild;)a.removeChild(b)};_.Ce=function(a){return a&&a.parentNode?a.parentNode.removeChild(a):null};_.De=function(a,b){return a&&b?a==b||a.contains(b):!1};_.qe=function(a){return a.nodeType==9?a:a.ownerDocument||a.document};pe=function(a){this.i=a||_.t.document||document};_.p=pe.prototype; _.p.H=function(a){return _.se(this.i,a)};_.p.Sa=function(a,b,c){return _.ze(this.i,arguments)};_.p.appendChild=function(a,b){a.appendChild(b)};_.p.Te=_.Be;_.p.yg=_.Ce;_.p.xg=_.De; }catch(e){_._DumpException(e)} try{ _.Ti=function(a,b){a.src=_.ee(b).toString()};_.Ui=function(a){var b=_.je("script",a.ownerDocument);b&&a.setAttribute("nonce",b)};_.Vi=function(a,b){a.src=_.ee(b);_.Ui(a)};_.Wi=function(a){if(!a)return null;a=_.H(a,4);var b;a===null||a===void 0?b=null:b=_.de(a);return b};_.Xi=function(a,b,c){a=a.ha;return _.zb(a,a[_.v]|0,b,c)!==void 0};_.Yi=class extends _.P{constructor(a){super(a)}};_.Zi=function(a,b){return(b||document).getElementsByTagName(String(a))}; }catch(e){_._DumpException(e)} try{ var aj=function(a,b){a