jQuery中URL的最后一段 [英] Last segment of URL in jquery

问题描述

如何获取网址的最后一段?我有以下脚本，该脚本显示了单击的锚标记的完整网址:

How do I get the last segment of a url? I have the following script which displays the full url of the anchor tag clicked:

$(".tag_name_goes_here").live('click', function(event)
{
    event.preventDefault();  
    alert($(this).attr("href"));
});

如果网址是

http://mywebsite/folder/file

如何只在警报框中显示URL的文件"部分?

how do I only get it to display the "file" part of the url in the alert box?

推荐答案

您还可以使用

You can also use the lastIndexOf() function to locate the last occurrence of the / character in your URL, then the substring() function to return the substring starting from that location:

console.log(this.href.substring(this.href.lastIndexOf('/') + 1));

那样，您将避免像split()那样创建包含所有URL段的数组.

That way, you'll avoid creating an array containing all your URL segments, as split() does.

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