cooike详细介绍
cooike储存机制
Set-Cookie: name=value[; expires=GMTDate][; domain=domain][; path=path][; secure]
项目实现代码
//获取储存的cooike
getCookie(name) {
var reg=RegExp(name+'=([^;]+)');
var arr=document.cookie.match(reg);
if(arr)
{
return arr[1];
}else{
return '';
}
}
/**存放cookie */
setCookie(name, value, day) {
let data = new Date();
data.setDate(data.getDate() + day);
document.cookie = name + "=" + value + ";expires=" + data;
},
/**删除cooike*/
delCookie(name) {
this.setCookie(name, '', -1);
},