【前端学习笔记05】JavaScript数据存储Cookie相关方法封装

//COOKIE设置//设置新COOKIEfunction setCOOKIE(name,value,duration){var date &＃61; new Date();date.setTime(date.getTime() &＃43; duration*24*3600*1000);document.COOKIE &＃61; name &＃43; &＃39;&＃61;&＃39; &＃43; value &＃43; &＃39;;expires&＃61;&＃39; &＃43; date.toGMTString();};//获取COOKIEfunction getCOOKIE(name){var str &＃61; document.COOKIE;var arr &＃61; str.replace(/(\s)&＃43;/g,&＃39;&＃39;).split(&＃39;;&＃39;);for(var i &＃61; 0; i