js正则获取url参数,包含hash[#]和search[?]两种通用

function getQueryString(name) { 
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); 
var r = (window.location.hash || window.location.search).substr(1).match(reg); 
if (r != null) return unescape(r[2]); return null; 
}

  

调用:

getQueryString(参数)

  

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转载自www.cnblogs.com/webSong/p/9233374.html