Home > Web Front-end > JS Tutorial > JavaScript获得url查询参数的方法

JavaScript获得url查询参数的方法

WBOY
Release: 2016-06-01 09:54:32
Original
1081 people have browsed it

本文实例讲述了JavaScript获得url查询参数的方法。分享给大家供大家参考。具体实现方法如下:

<code class="language-javascript">function getQueryVariable(variable)
{
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length var pair='vars[i].split("=");' if variable return></vars.length></code>
Copy after login

使用方法:

Example URL:
http://www.example.com/index.php?id=1&image=awesome.jpg
 
Calling getQueryVariable("id") - would return "1".
Calling getQueryVariable("image") - would return "awesome.jpg".

希望本文所述对大家的javascript程序设计有所帮助。

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template