前端 vue中获取地址栏中参数的方法

getUrl(name,url){
  if(!url)
    url = location.href;
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var results = regex.exec( url );
  return results ==null ? null:results[1]
}
created(){
  //name为地址栏中想要的参数名称
  this.getUrl('name');
}