如何在Javascript中获取html页面的名称？

i have an html page and i would like inside the html page to retrieve the name of the html document via Javascript. Is that possible?

我有一个HTML页面，我想在html页面内通过Javascript检索html文档的名称。那可能吗？

e.g. name of html document = "indexOLD.html"

例如html document的名称=“indexOLD.html”

7 个解决方案

#1

var path = window.location.pathname;
var page = path.split("/").pop();
console.log( page );

#2

Current page: It's possible to do even shorter. This single line sound more elegant to find the current page's file name:

当前页面：可以做得更短。这条单线声音更加优雅，可以找到当前页面的文件名：

var fileName = location.href.split("/").slice(-1);

or...

要么...

var fileName = location.pathname.split("/").slice(-1)

This is cool to customize nav box's link, so the link toward the current is enlighten by a CSS class.

这很容易定制导航框的链接，因此当前的链接是由CSS类启发的。

JS:

JS：

$('.menu a').each(function() {
    if ($(this).attr('href') == location.href.split("/").slice(-1)){ $(this).addClass('curent_page'); }
});

CSS:

CSS：

a.current_page { font-size: 2em; color: red; }

#3

Try this

尝试这个

location.pathname.substring(location.pathname.lastIndexOf("/") + 1);

location.pathname gives the part(domain not included) of the page url. To get only the filename you have to extaract it using substring method.

location.pathname给出页面url的部分（不包括域）。要只获取文件名，您必须使用substring方法来提取它。

#4

Use: location.pathname

使用：location.pathname

alert(location.pathname);

http://jsfiddle.net/yQqe3/

https://developer.mozilla.org/en-US/docs/DOM/window.location

#5

Use window.location.pathname to get the path of the current page's URL.

使用window.location.pathname获取当前页面URL的路径。

#6

This will work even if the url ends with a /:

即使网址以/结尾，这也会有效：

var segments = window.location.pathname.split('/');
var toDelete = [];
for (var i = 0; i < segments.length; i++) {
    if (segments[i].length < 1) {
        toDelete.push(i);
    }
}
for (var i = 0; i < toDelete.length; i++) {
    segments.splice(i, 1);
}
var filename = segments[segments.length - 1];
console.log(filename);

#7

Single statement that works with trailing slash. If you are using IE11 you'll have to polyfill the filter function.

使用尾部斜杠的单个语句。如果您使用的是IE11，则必须填充过滤器功能。

var name = window.location.pathname
        .split("/")
        .filter(function (c) { return c.length;})
        .pop();

#1

var path = window.location.pathname;
var page = path.split("/").pop();
console.log( page );

#2