问卷星脚本.txt

function random(t){
    var num = Math.random()*t;
    num = Math.floor(num);
    return num;
}
//获取全部问题
var father = document.getElementsByClassName("div_question");

//循环遍历问题并随机选择答案
for(var i=0;i<father.length;i++){
    var f=father[i];
    var uls = f.getElementsByClassName("ulradiocheck");
    var lises = f.getElementsByTagName("li");//获取问题选项
    var lis=[];

    for(var kl=0;kl<lises.length;kl++){
            lis.push(lises[kl]);
    }

    if(lis.length>0){//判断是否有选项
        var r=random(lis.length);
        if(lis[r].getElementsByClassName('jqCheckbox').length>0){
            for(var index=0;index<=r;index++){//多选题，随机选择答案
               var flag=random(lis.length);
               lis[flag].getElementsByClassName('jqCheckbox')[0].click();
            }
        }else if(lis[r].getElementsByClassName('jqRadio').length>0){//单选题，随机算则答案
            lis[r].getElementsByClassName('jqRadio')[0].click();
        }else{
            lis[r].getElementsByTagName("input")[0].click();//多余功能
        }
    }

}

document.getElementById("submit_button").click();//提交
document.location="https://www.toutiao.com/i6638528443141079560/";//重定向问卷页面
https://www.toutiao.com/i6699279549869326860/
document.getElementClassName("c-textarea").click();//提交
document.location="https://www.toutiao.com/i6699279549869326860/";//重定向问卷页面