小发现之浅谈location.search与location.hash的问题

// 跳转到detail路由页
let query = {
   name: abc,
   age: 23     
}
this.$router.push({name: 'detail', query: query})

 created(){
  // 打印query参数
  alert(JSON.stringify(this.$route.query))    
 }

function GetQueryString(name)
{
   var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
   var r = window.location.search.substr(1).match(reg);
   if(r!=null)return unescape(r[2]); return null;
}
 
// 调用方法
alert(GetQueryString("参数名1"));
alert(GetQueryString("参数名2"));
alert(GetQueryString("参数名3"));

function GetRequest() { 
 var url = location.search; //获取url中"?"符后的字串 
 var theRequest = new Object(); 
 if (url.indexOf("?") != -1) { 
  var str = url.substr(1); 
  strs = str.split("&"); 
  for(var i = 0; i < strs.length; i ++) { 
   theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]); 
  } 
 } 
 return theRequest; 
}

// 调用方式
var urlParams = GetRequest();
urlParams["参数名称"]