1. getCook :
设定setCookie值
let setCookie = setCookie('wan',data,7);
function setCookie(c_name,value,expiredays){
var exdate=new Date()
exdate.setDate(exdate.getDate()+expiredays)
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate)
}
获取getCookie
let getCookie = getCookie('wan');
function getCookie(c_name){
if (document.cookie.length>0){
var c_start=document.cookie.indexOf(c_name + "=")
if (c_start!=-1){
c_start=c_start + c_name.length+1
var c_end=document.cookie.indexOf(";",c_start)
if (c_end==-1) c_end=document.cookie.length
return unescape(document.cookie.substring(c_start,c_end))
}
}
return undefined;
}
localStorage取值?
window.localStorage.setItem("headers_vendor", wxHeaders); 设定
window.localStorage.getItem("headers_vendor"); 取值
localStorage:常用的api
添加键值对:localStorage.setItem(key,value)
获取键值:localStorage.getItem(key)
删除键值对:localStorage.removeItem(key)。
清除所有键值对:localStorage.clear()。
获取localStorage的属性名称(键名称):localStorage.key(index)。