获取QQ群成员的脚本

fetch.js

function send_sync(qq,nick){
    var xhr = new XMLHttpRequest();
	xhr.open('POST', 'sync url', true);
	xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
	xhr.onload = function () {
    	console.log(qq+"("+nick+") sync "+this.responseText);
	};
	xhr.send('qq='+qq+'&nick='+nick);
}

function fetch(){
	var elm=document.getElementsByClassName("s_members_list members_list");
	var members=elm[0].childNodes[0].childNodes;
	for (var i=0;i<members.length;i++){
		var member=members[i].childNodes[0].childNodes[1];
		var qq_number=member.childNodes[1].innerText.replace("(","").replace(")","");
		var nick=member.childNodes[0].innerText;
		//send_sync(qq_number,nick);  do what you want
	}
}