// ==UserScript==
// @name         dban_get_allUser_under_group
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.douban.com/group/crazymovie/*
// @grant        none
// ==/UserScript==
(function() {
function openall(){
alert('afs')
}
'use strict';
console.log('version')
$('.nav-logo').append('<button id="sad">click me open all tag</button>')
var aList = []
$('#sad').click(function(){
for (var i=0;i<$('.member-list ul li a').length;i++){
aList.push($('.member-list ul li a')[i].href)
}
let setlist = new Set(aList)
console.log(setlist)
let flist = Array.from(setlist)
for(var j=0;j<flist.length;j++){
window.open(flist[j], "_blank")
}
})
// Your code here...
})();