百度了一下,借用了别人的setCookie,getCookie函数,采用cookie来存储一下即可,(Js脚本)
function setCookie(name, value, iDay)
{
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=name+'='+encodeURIComponent(value)+';expires='+oDate;
}
function getCookie(name)
{
var arr=document.cookie.split('; ');
var i=0;
for(i=0;i<arr.length;i++)
{
//arr2->['username', 'abc']
var arr2=arr[i].split('=');
if(arr2[0]==name)
{
var getC = decodeURIComponent(arr2[1]);
return getC;
}
}
return '';
}
function removeCookie(name)
{
setCookie(name, '1', -1);
}