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封装好的代码:
//设置cookie值
function setCookie(name,value){
document.cookie = name+"="+value+";path=/";
}
//获取cookie值
function getCookie(name){
var arr = document.cookie.split("; ");
for(var i=0; i<arr.length; i++){
var arr2 = arr[i].split("=");
if(arr2[0] == name){
return arr2[1];
}
}
return "";
}
使用方法:
设置cookie: setCookie("language_choose",language_choose);
获取cookie: getCookie("language_choose");
一般把封装抽出到单独文件,使用时引入即可.