yxy.min.js

/**
 * @author Mustard
 * @dateTime 2019-04-09
 * @version  1.0.1
 */
function removeDuplicatedItem(arr){for(var i=0;i<arr.length-1;i++){for(var j=i+1;j<arr.length;j++){if(arr[i]==arr[j]){arr.splice(j,1);j--}}}return arr}function fillBlanks(){var ansarr=[];var idList=[];var re=[];$(".blank-input").each(function(k,v){var id=$(v).parent().parent().parent().parent().parent().parent().parent().attr("id");id=id.replace("question","");idList.push(id)});idList=removeDuplicatedItem(idList);$(idList).each(function(k,id){$.ajax({async:false,type:"get",url:"https://api.ulearning.cn/questionAnswer/"+id,datatype:"json",success:function(result){re.push(result.correctAnswerList)}})});console.log(re);$(re).each(function(k1,v1){if(v1.length==1){ansarr.push(v1[0])}else{$(v1).each(function(k2,v2){ansarr.push(v2)})}});$(".blank-input").each(function(k,v){console.log(v);$(v).val(ansarr.shift())})}function showAnswer(){var sqList=[];var re=[];$(".question-wrapper").each(function(k,v){var id=$(v).attr("id");sqList.push(id.replace("question",""))});$(sqList).each(function(k,id){$.ajax({async:false,type:"get",url:"https://api.ulearning.cn/questionAnswer/"+id,datatype:"json",success:function(result){re.push(result.correctAnswerList)}})});var an=[];$(re).each(function(k,v){an.push(v.join(","))});var t=$(".question-wrapper").find(".question-title-html");t.each(function(k,v){$(v).after('<span style="color:red;">答案：'+an.shift()+"</span>")})}; function quickVideo(speed=2){$('video').each(function(k,v){v.playbackRate=speed;console.log('视频速率为 '+speed+' x')})} function addSpeed5x(){var lastIn=$(".mejs__speed-selector-input").last();lastIn.val("5.00");lastIn.next().text("5.00x")}addSpeed5x();