http://jsbin.com/uxepap/3/edit
这是内部链接的 div 。 我试图用点替换上一个 < code@ lt; a> code> 中的逗号 。 "
此逗号来自列表的数字排序, 应该替换为点 。
问题是,所有存储在 links
var 中的所有链接, 不知道如何获取最后一个链接, 然后替换它 。
有什么想法吗?
http://jsbin.com/uxepap/3/edit
这是内部链接的 div 。 我试图用点替换上一个 < code@ lt; a> code> 中的逗号 。 "
此逗号来自列表的数字排序, 应该替换为点 。
问题是,所有存储在 links
var 中的所有链接, 不知道如何获取最后一个链接, 然后替换它 。
有什么想法吗?
使用 String. replace
var links = $( a );
var $last = links.filter(":last");
$last.html( $last.html().replace(",", "."));
"http://jsbin.com/uxepap/5/edit" rel="no follow" >http://jsbin.com/uxepap/5/edit
links.eq(-1).html(function(index, value) {
return value.replace(/,s*$/, ".");
});
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