Ext cookies settings, access and remove

cookies settings: 

Ext.util.Cookies.set("a1",encodeURI(resp.list[0].aa));
Ext.util.Cookies.set("b1","bb");
Ext.util.Cookies.set("c1",encodeURI("汉字"));
Ext.util.Cookies.set("d1",encodeURI(resp.list[0].V_LOGINNAME));

cookies get:

decodeURI(Ext.util.Cookies.get("a1")); //汉字获取
Ext.util.Cookies.get("b1"); //字符获取
decodeURI(Ext.util.Cookies.get("c1")); 
decodeURI(Ext.util.Cookies.get("d1"));

Clear cookies:

function clearAllCookie() {
    var keys = document.cookie.match(/[^ =;]+(?=\=)/g);
    if(keys) {
        for(var i = keys.length; i--;) {Ext.util.Cookies.set(keys[i],"")}

    }
}

Recommended reference: use JS to set cookie, read cookie, cookie deletion