1:通过URL传参（a页面<a href="http://www.mamicode.com/b.html?n=zhangsan&p=123456">点击跳转到b页面</a>）

  b页面中的js代码：
 
 function parseURL(url){
    var url = url.split("?")[1];//分割字符串并取
     console.log(url);
    var para = url.split(/&|=/);
    console.log(para);//["n", "zhangsan", "p", "123456"]
    var len = para.length;
    var arr=[];
    for(var i=0;i<len;i++){
        if(i%2!=0){
            arr.push(para[i]);//取偶数项的数组项并将它添加到定义的数组中去
        }
        
    }
    return arr;
    }
  var url=window.location.href;
  parseURL(url)

2_方法二：cookie传参______________________________________________________________....

function setCookie(name, value, expires, path, domain, secure) {
   
  var cookieText = encodeURIComponent(name) + "=" + encodeURIComponent(value);
 
   if (expires instanceof Date){
 
         cookieText += ";expires="+expires;
    
       }
    
   if (path) {
 
         cookieText += ";path="+path;
 
       }
     
   if (domain) {
 
         cookieText += ";domain="+domain;
 
       }
   
   if (secure) {
   
        cookieText += ";" + secure;
 
       }
    
    document.cookie = cookieText;
   
   return decodeURIComponent(cookieText);

}

    var date = newDate();  
    date.setDate(date.getDate() +7);
    var expires = date.toUTCString();
    var xx=setCookie("nameccff","zhangsan",date ,"/","baidu.com","http://")
      


方法三：H5中Web Storage中的localStorage对象

localStorage.setItem("lastname","lu");
或者
localStorage.lastname = "lu";

localStorage.getItem("lastname");
或者
localStorage.lastname;

两个页面之间的数据传递方法