search

Home  >  Article  >  Web Front-end  >  js gets parameter example code of location.href_javascript skills

js gets parameter example code of location.href_javascript skills

WBOY
WBOYOriginal
2016-05-16 17:27:111158browse

window.location.search.substr(1); //substr(1) removes the leading ? number in the parameter.

Copy code The code is as follows:

function getQuery(para){
var reg = new RegExp("(^|&)" para "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match( reg);
if(r!=null){
return unescape(r[2]);
}
return null;
}
Statement：
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
Previous article：How to dynamically add/delete tr to table using js_javascript skillsNext article：How to dynamically add/delete tr to table using js_javascript skills

Related articles

See more