ブックマークレット：TOPSY ページの自動オフセット切り替え

topsy_pager.js

var countUp = 24;
 
var field = 'offset';
var re = new RegExp('('+field+'=)(\\d{0,})');
var offset = location.search.match(re);
 
var num = 0;
var href = location.href;
 
if (offset) {
	num = parseInt(offset[2], 10)+countUp;
	href = href.replace(re, "$1"+num);
} else {
	href += '&'+field+'='+countUp
}
 
location.href = href;

javascript:(function(){
var d=document;
var s=d.createElement('script');
s.src='https://gist.github.com/tuki0918/7287228/raw/topsy_pager.js';
d.body.appendChild(s);
})();