我试图用每种方法改变href,
here is demo,inspect a,you’ll see there is no change
HTML：
<a href="#/news">News</a> <a href="#/news/detail">Detail</a> <a href="#/sport">Sport</a> <a href="#/sport/football">Football</a>
jQuery的：
$('a').each(function() {
$(this).attr('href').replace('#/',''); //tried to erase #/ from all hrefs
});
