//设置Cookies
var Cookies = {};
存入Cookies
Cookies.set = function (name, value) {
var argv = arguments;
var argc = arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : '/';
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape(value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
};
取出Cookies
Cookies.get = function (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
var j = 0;
while (i < clen) {
j = i + alen;
if (document.cookie.substring(i, j) == arg)
return Cookies.getCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0)
break;
}
return null;
}
前台页面调用
var exdate=new Date();
exdate.setDate(exdate.getDate()+365); //设置保存时间
Cookies.set("receiptform", $("#OkIsGenType input[name=OkIsGen]:checked").val(), exdate);
//页面加载取出cookies
设置值
if (Cookies.get("receiptform") != undefined) {
$("#OkIsGenType input[name=OkIsGen][value=" + Cookies.get("receiptform") + "]").prop("checked", true);
}