问卷链接：https://sojump.com/jq/11891579.aspx
Code:
var script=document.createElement("script");
script.type="text/javascript";
script.src="https://code.jquery.com/jquery-2.2.4.js";
document.getElementsByTagName("head")[0].appendChild(script);
$('.div_question').each(function(index){
$(this).find('ul li:eq(0)').click();
$(this).find('ul li').each(function(m){
if(m > 0 && parseInt (Math.random()*10 ) > 5)
$(this).click();
});
});
$('.submitbutton').click();
