Javascript：更改两个按钮之间的文本值

Question

我有一些按钮。像这样：

one
two
three
four
five
six

如果点击two和six，订单会更改为：

one
six
three
four
five
two

Answer 1

我这样做了：

＆＃13;

＆＃13;

$(document).ready(function(){
var change ="a";
$("button").bind("click",function(){
if(change == "a"){
$(this).attr("id",change);
change =$(this).text();
}else{
$("#a").text($(this).text());
$(this).text(change);
change ="a";
$("#a").removeAttr("id");
} }) 
})

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<button>one</button>
<button>two</button>
<button>three</button>
<button>four</button>
<button>five</button>
<button>six</button>

＆＃13;

＆＃13;

＆＃13;