如何通过js获取url地址的参数

2025-03-13 04:56:12
推荐回答(2个)
回答1:

js可以通过以下方法获取url地址的参数:

1、比如有如下url请求:
http://zhidao.baidu.com/question/586494936989579005.html?entry=business_qb&ishq=1
2、可以用一下方法获取参数:
var params = function(str) {
function urldecode(str) {
return decodeURIComponent((str+'').replace(/\+/g, '%20'));
}

function transformToAssocArray( prmstr ) {
var params = {};
var prmarr = prmstr.split("&");
for ( var i = 0; i < prmarr.length; i++) {
var tmparr = prmarr[i].split("=");
params[tmparr[0]] = urldecode(tmparr[1]);
}
return params;
}

var prmstr = window.location.search.substr(1);
return prmstr != null && prmstr != "" ? transformToAssocArray(prmstr) : {};
}();

回答2:

http://www.cnblogs.com/fishtreeyu/archive/2011/02/27/1966178.html