练习颜色显示

myyyIisq2R · 2022-08-01 20:15:01 · 个人记录

友情提示：复制下面这段代码 到个人练习界面按F12调出开发者工具

在控制台(console)输入 回车 即可更换题目颜色

var colors = ['rgb(191, 191, 191)', 'rgb(254, 76, 97)', 'rgb(243, 156, 17)', 'rgb(255, 193, 22)', 'rgb(82, 196, 26)', 'rgb(52, 152, 219)', 'rgb(157, 61, 207)', 'rgb(14, 29, 105)']; (function() { 'use strict'; var problems = []; 
for(var passed of window._feInjection.currentData.passedProblems) problems.push({pid: passed.pid, dif: passed.difficulty, rendered: false}); 
for(var tryed of window._feInjection.currentData.submittedProblems) problems.push({pid: tryed.pid, dif: tryed.difficulty, rendered: false}); 
setInterval(() => { if(window.location.href.split("#").length == 2 && window.location.href.split("#")[1] == 'practice')
{ for(var i = 0;i < problems.length;i++) if(!problems[i].rendered) { var elements = document.querySelectorAll('a'); 
for(var el of elements) if(el.textContent == problems[i].pid) { if (el.classList) el.classList.remove("color-default");
else el.className = el.className.replace('color-default', ' '); problems[i].rendered = true; 
el.style.color = colors[problems[i].dif]; break; } } }
else for(var j = 0;j < problems.length;j++) problems[j].rendered = false; }, 1000); })();