JavaScript获取URL中的参数

function getQueryString(name){

vat reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");

var r = window.location.serarch.substr(1).match(reg);

//decodeURI()函数可对encodeURI函数编码过的URI进行解码;

if (r != null) {

  return decodeURI(r[2]);

return null;

猜你喜欢

转载自blog.csdn.net/FromTheWind/article/details/78205419
今日推荐